{"id":936,"date":"2025-06-11T20:00:49","date_gmt":"2025-06-11T13:00:49","guid":{"rendered":"https:\/\/cw.in.th\/blog\/?p=936"},"modified":"2025-06-11T20:00:49","modified_gmt":"2025-06-11T13:00:49","slug":"dns-%e0%b8%84%e0%b8%b7%e0%b8%ad%e0%b8%ad%e0%b8%b0%e0%b9%84%e0%b8%a3","status":"publish","type":"post","link":"https:\/\/cw.in.th\/blog\/dns-%e0%b8%84%e0%b8%b7%e0%b8%ad%e0%b8%ad%e0%b8%b0%e0%b9%84%e0%b8%a3\/","title":{"rendered":"DNS \u0e04\u0e37\u0e2d\u0e2d\u0e30\u0e44\u0e23"},"content":{"rendered":"<blockquote>\n<p data-sourcepos=\"1:1-1:188\"><span style=\"color: #008000;\"><strong><em>DNS \u0e22\u0e48\u0e2d\u0e21\u0e32\u0e08\u0e32\u0e01 Domain Name System (\u0e23\u0e30\u0e1a\u0e1a\u0e0a\u0e37\u0e48\u0e2d\u0e42\u0e14\u0e40\u0e21\u0e19) \u0e0b\u0e36\u0e48\u0e07\u0e40\u0e1b\u0e47\u0e19\u0e23\u0e30\u0e1a\u0e1a\u0e1e\u0e37\u0e49\u0e19\u0e10\u0e32\u0e19\u0e17\u0e35\u0e48\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e22\u0e34\u0e48\u0e07\u0e43\u0e19\u0e01\u0e32\u0e23\u0e17\u0e33\u0e07\u0e32\u0e19\u0e02\u0e2d\u0e07\u0e2d\u0e34\u0e19\u0e40\u0e17\u0e2d\u0e23\u0e4c\u0e40\u0e19\u0e47\u0e15\u0e17\u0e35\u0e48\u0e40\u0e23\u0e32\u0e43\u0e0a\u0e49\u0e01\u0e31\u0e19\u0e17\u0e38\u0e01\u0e27\u0e31\u0e19\u0e19\u0e35\u0e49 \u0e25\u0e2d\u0e07\u0e19\u0e36\u0e01\u0e20\u0e32\u0e1e\u0e27\u0e48\u0e32\u0e21\u0e31\u0e19\u0e04\u0e37\u0e2d &#8220;\u0e2a\u0e21\u0e38\u0e14\u0e42\u0e17\u0e23\u0e28\u0e31\u0e1e\u0e17\u0e4c&#8221; \u0e02\u0e2d\u0e07\u0e2d\u0e34\u0e19\u0e40\u0e17\u0e2d\u0e23\u0e4c\u0e40\u0e19\u0e47\u0e15<\/em><\/strong><\/span><\/p>\n<\/blockquote>\n<p data-sourcepos=\"1:1-1:188\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-large wp-image-937\" src=\"https:\/\/cw.in.th\/blog\/wp-content\/uploads\/2025\/06\/dns-1024x681.jpg\" alt=\"cw\u0e17\u0e33\u0e40\u0e27\u0e47\u0e1a\u0e44\u0e0b\u0e15\u0e4c\u0e40\u0e02\u0e35\u0e22\u0e19\u0e42\u0e1b\u0e23\u0e41\u0e01\u0e23\u0e21\" width=\"1024\" height=\"681\" srcset=\"https:\/\/cw.in.th\/blog\/wp-content\/uploads\/2025\/06\/dns-1024x681.jpg 1024w, https:\/\/cw.in.th\/blog\/wp-content\/uploads\/2025\/06\/dns-300x200.jpg 300w, https:\/\/cw.in.th\/blog\/wp-content\/uploads\/2025\/06\/dns-768x511.jpg 768w, https:\/\/cw.in.th\/blog\/wp-content\/uploads\/2025\/06\/dns.jpg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h3 data-sourcepos=\"3:1-3:24\"><span style=\"color: #008000;\"><strong>\u0e2b\u0e25\u0e31\u0e01\u0e01\u0e32\u0e23\u0e17\u0e33\u0e07\u0e32\u0e19\u0e02\u0e2d\u0e07 DNS:<\/strong><\/span><\/h3>\n<ul data-sourcepos=\"5:1-8:0\">\n<li data-sourcepos=\"5:1-5:232\"><strong>IP Address (\u0e17\u0e35\u0e48\u0e2d\u0e22\u0e39\u0e48 IP):<\/strong> <a href=\"https:\/\/cw.in.th\/blog\/%e0%b8%aa%e0%b8%a3%e0%b9%89%e0%b8%b2%e0%b8%87%e0%b9%80%e0%b8%a7%e0%b9%87%e0%b8%9a%e0%b9%84%e0%b8%8b%e0%b8%95%e0%b9%8c%e0%b8%ab%e0%b8%99%e0%b9%89%e0%b8%b2%e0%b8%95%e0%b8%b2%e0%b9%81%e0%b8%9a%e0%b8%9a\/\" target=\"_blank\" rel=\"noopener\">\u0e04\u0e2d\u0e21\u0e1e\u0e34\u0e27\u0e40\u0e15\u0e2d\u0e23\u0e4c<\/a>\u0e41\u0e25\u0e30\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e15\u0e48\u0e32\u0e07\u0e46 \u0e1a\u0e19\u0e2d\u0e34\u0e19\u0e40\u0e17\u0e2d\u0e23\u0e4c\u0e40\u0e19\u0e47\u0e15\u0e08\u0e30\u0e2a\u0e37\u0e48\u0e2d\u0e2a\u0e32\u0e23\u0e01\u0e31\u0e19\u0e42\u0e14\u0e22\u0e43\u0e0a\u0e49 <strong>IP Address<\/strong> \u0e0b\u0e36\u0e48\u0e07\u0e40\u0e1b\u0e47\u0e19\u0e0a\u0e38\u0e14\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02\u0e17\u0e35\u0e48\u0e44\u0e21\u0e48\u0e0b\u0e49\u0e33\u0e01\u0e31\u0e19 (\u0e40\u0e0a\u0e48\u0e19 <code>192.168.1.1<\/code> \u0e2b\u0e23\u0e37\u0e2d <code>203.0.113.45<\/code>) \u0e01\u0e32\u0e23\u0e08\u0e14\u0e08\u0e33 IP Address \u0e40\u0e2b\u0e25\u0e48\u0e32\u0e19\u0e35\u0e49\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e17\u0e35\u0e48\u0e22\u0e32\u0e01\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e21\u0e19\u0e38\u0e29\u0e22\u0e4c<\/li>\n<li data-sourcepos=\"6:1-6:179\"><strong><a href=\"https:\/\/cw.in.th\/blog\/%e0%b8%8a%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b9%82%e0%b8%94%e0%b9%80%e0%b8%a1%e0%b8%99-%e0%b8%ab%e0%b8%a3%e0%b8%b7%e0%b8%ad-%e0%b9%82%e0%b8%94%e0%b9%80%e0%b8%a1%e0%b8%99%e0%b9%80%e0%b8%99%e0%b8%a1-domain\/\" target=\"_blank\" rel=\"noopener\">Domain Name<\/a> (\u0e0a\u0e37\u0e48\u0e2d\u0e42\u0e14\u0e40\u0e21\u0e19):<\/strong> \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e07\u0e48\u0e32\u0e22\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e08\u0e14\u0e08\u0e33\u0e41\u0e25\u0e30\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19 \u0e21\u0e19\u0e38\u0e29\u0e22\u0e4c\u0e08\u0e36\u0e07\u0e43\u0e0a\u0e49 <strong>\u0e0a\u0e37\u0e48\u0e2d\u0e42\u0e14\u0e40\u0e21\u0e19<\/strong> (Domain Name) \u0e41\u0e17\u0e19 IP Address \u0e40\u0e0a\u0e48\u0e19 <code>www.google.com<\/code>, <code>www.facebook.com<\/code>, <code>www.youtube.com<\/code><\/li>\n<li data-sourcepos=\"7:1-8:0\"><strong>\u0e1a\u0e17\u0e1a\u0e32\u0e17\u0e02\u0e2d\u0e07 DNS:<\/strong> DNS \u0e17\u0e33\u0e2b\u0e19\u0e49\u0e32\u0e17\u0e35\u0e48\u0e40\u0e1b\u0e47\u0e19 <strong>\u0e15\u0e31\u0e27\u0e01\u0e25\u0e32\u0e07\u0e43\u0e19\u0e01\u0e32\u0e23\u0e41\u0e1b\u0e25\u0e07\u0e0a\u0e37\u0e48\u0e2d\u0e42\u0e14\u0e40\u0e21\u0e19\u0e17\u0e35\u0e48\u0e21\u0e19\u0e38\u0e29\u0e22\u0e4c\u0e2d\u0e48\u0e32\u0e19\u0e40\u0e02\u0e49\u0e32\u0e43\u0e08 \u0e43\u0e2b\u0e49\u0e40\u0e1b\u0e47\u0e19 IP Address \u0e17\u0e35\u0e48\u0e04\u0e2d\u0e21\u0e1e\u0e34\u0e27\u0e40\u0e15\u0e2d\u0e23\u0e4c\u0e40\u0e02\u0e49\u0e32\u0e43\u0e08<\/strong> \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e40\u0e1a\u0e23\u0e32\u0e27\u0e4c\u0e40\u0e0b\u0e2d\u0e23\u0e4c\u0e02\u0e2d\u0e07\u0e04\u0e38\u0e13\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e44\u0e1b\u0e22\u0e31\u0e07\u0e40\u0e0b\u0e34\u0e23\u0e4c\u0e1f\u0e40\u0e27\u0e2d\u0e23\u0e4c\u0e17\u0e35\u0e48\u0e16\u0e39\u0e01\u0e15\u0e49\u0e2d\u0e07\u0e02\u0e2d\u0e07\u0e40\u0e27\u0e47\u0e1a\u0e44\u0e0b\u0e15\u0e4c\u0e19\u0e31\u0e49\u0e19\u0e46 \u0e44\u0e14\u0e49<\/li>\n<\/ul>\n<h3 data-sourcepos=\"9:1-9:34\"><span style=\"color: #008000;\"><strong>\u0e01\u0e23\u0e30\u0e1a\u0e27\u0e19\u0e01\u0e32\u0e23\u0e17\u0e33\u0e07\u0e32\u0e19\u0e02\u0e2d\u0e07 DNS \u0e42\u0e14\u0e22\u0e2a\u0e23\u0e38\u0e1b:<\/strong><\/span><\/h3>\n<ol data-sourcepos=\"11:1-16:0\">\n<li data-sourcepos=\"11:1-11:106\"><strong>\u0e04\u0e38\u0e13\u0e1e\u0e34\u0e21\u0e1e\u0e4c\u0e0a\u0e37\u0e48\u0e2d\u0e42\u0e14\u0e40\u0e21\u0e19:<\/strong> \u0e40\u0e21\u0e37\u0e48\u0e2d\u0e04\u0e38\u0e13\u0e1e\u0e34\u0e21\u0e1e\u0e4c\u0e0a\u0e37\u0e48\u0e2d\u0e40\u0e27\u0e47\u0e1a\u0e44\u0e0b\u0e15\u0e4c \u0e40\u0e0a\u0e48\u0e19 <code>www.example.com<\/code> \u0e43\u0e19\u0e41\u0e16\u0e1a\u0e17\u0e35\u0e48\u0e2d\u0e22\u0e39\u0e48\u0e02\u0e2d\u0e07\u0e40\u0e27\u0e47\u0e1a\u0e40\u0e1a\u0e23\u0e32\u0e27\u0e4c\u0e40\u0e0b\u0e2d\u0e23\u0e4c<\/li>\n<li data-sourcepos=\"12:1-12:189\"><strong>\u0e2a\u0e48\u0e07\u0e04\u0e33\u0e02\u0e2d\u0e44\u0e1b\u0e22\u0e31\u0e07 DNS Resolver:<\/strong> \u0e04\u0e2d\u0e21\u0e1e\u0e34\u0e27\u0e40\u0e15\u0e2d\u0e23\u0e4c\u0e02\u0e2d\u0e07\u0e04\u0e38\u0e13\u0e08\u0e30\u0e2a\u0e48\u0e07\u0e04\u0e33\u0e02\u0e2d\u0e44\u0e1b\u0e22\u0e31\u0e07 <strong>DNS Resolver<\/strong> (\u0e0b\u0e36\u0e48\u0e07\u0e21\u0e31\u0e01\u0e08\u0e30\u0e40\u0e1b\u0e47\u0e19 DNS Server \u0e02\u0e2d\u0e07<a href=\"https:\/\/cw.in.th\/blog\/%e0%b8%ad%e0%b8%b4%e0%b8%99%e0%b9%80%e0%b8%97%e0%b8%ad%e0%b8%a3%e0%b9%8c%e0%b9%80%e0%b8%99%e0%b9%87%e0%b8%95-101\/\" target=\"_blank\" rel=\"noopener\">\u0e1c\u0e39\u0e49\u0e43\u0e2b\u0e49\u0e1a\u0e23\u0e34\u0e01\u0e32\u0e23\u0e2d\u0e34\u0e19\u0e40\u0e17\u0e2d\u0e23\u0e4c\u0e40\u0e19\u0e47\u0e15<\/a>\u0e02\u0e2d\u0e07\u0e04\u0e38\u0e13) \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e2a\u0e2d\u0e1a\u0e16\u0e32\u0e21\u0e27\u0e48\u0e32\u0e0a\u0e37\u0e48\u0e2d\u0e42\u0e14\u0e40\u0e21\u0e19\u0e19\u0e35\u0e49\u0e21\u0e35 IP Address \u0e2d\u0e30\u0e44\u0e23<\/li>\n<li data-sourcepos=\"13:1-13:245\"><strong>DNS Resolver \u0e04\u0e49\u0e19\u0e2b\u0e32\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25:<\/strong> DNS Resolver \u0e08\u0e30\u0e40\u0e23\u0e34\u0e48\u0e21\u0e01\u0e23\u0e30\u0e1a\u0e27\u0e19\u0e01\u0e32\u0e23\u0e04\u0e49\u0e19\u0e2b\u0e32 IP Address \u0e42\u0e14\u0e22\u0e15\u0e34\u0e14\u0e15\u0e48\u0e2d\u0e01\u0e31\u0e1a DNS Server \u0e2d\u0e37\u0e48\u0e19\u0e46 \u0e17\u0e35\u0e48\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e02\u0e49\u0e2d\u0e07\u0e15\u0e32\u0e21\u0e25\u0e33\u0e14\u0e31\u0e1a\u0e0a\u0e31\u0e49\u0e19 (Root Servers, TLD Servers, Authoritative Name Servers) \u0e0b\u0e36\u0e48\u0e07\u0e41\u0e15\u0e48\u0e25\u0e30\u0e40\u0e0b\u0e34\u0e23\u0e4c\u0e1f\u0e40\u0e27\u0e2d\u0e23\u0e4c\u0e08\u0e30\u0e1a\u0e2d\u0e01\u0e40\u0e2a\u0e49\u0e19\u0e17\u0e32\u0e07\u0e44\u0e1b\u0e22\u0e31\u0e07\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e17\u0e35\u0e48\u0e16\u0e39\u0e01\u0e15\u0e49\u0e2d\u0e07<\/li>\n<li data-sourcepos=\"14:1-14:148\"><strong>\u0e44\u0e14\u0e49\u0e23\u0e31\u0e1a IP Address:<\/strong> \u0e40\u0e21\u0e37\u0e48\u0e2d DNS Resolver \u0e04\u0e49\u0e19\u0e1e\u0e1a IP Address \u0e17\u0e35\u0e48\u0e16\u0e39\u0e01\u0e15\u0e49\u0e2d\u0e07\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a <code>www.example.com<\/code> \u0e21\u0e31\u0e19\u0e08\u0e30\u0e2a\u0e48\u0e07 IP Address \u0e19\u0e31\u0e49\u0e19\u0e01\u0e25\u0e31\u0e1a\u0e21\u0e32\u0e22\u0e31\u0e07\u0e04\u0e2d\u0e21\u0e1e\u0e34\u0e27\u0e40\u0e15\u0e2d\u0e23\u0e4c\u0e02\u0e2d\u0e07\u0e04\u0e38\u0e13<\/li>\n<li data-sourcepos=\"15:1-16:0\"><strong>\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e44\u0e1b\u0e22\u0e31\u0e07<a href=\"https:\/\/www.cw.in.th\" target=\"_blank\" rel=\"noopener\">\u0e40\u0e27\u0e47\u0e1a\u0e44\u0e0b\u0e15\u0e4c<\/a>:<\/strong> \u0e04\u0e2d\u0e21\u0e1e\u0e34\u0e27\u0e40\u0e15\u0e2d\u0e23\u0e4c\u0e02\u0e2d\u0e07\u0e04\u0e38\u0e13\u0e08\u0e30\u0e43\u0e0a\u0e49 IP Address \u0e17\u0e35\u0e48\u0e44\u0e14\u0e49\u0e23\u0e31\u0e1a\u0e21\u0e32\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e15\u0e48\u0e2d\u0e44\u0e1b\u0e22\u0e31\u0e07\u0e40\u0e0b\u0e34\u0e23\u0e4c\u0e1f\u0e40\u0e27\u0e2d\u0e23\u0e4c\u0e02\u0e2d\u0e07 <code>www.example.com<\/code> \u0e17\u0e33\u0e43\u0e2b\u0e49\u0e04\u0e38\u0e13\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e40\u0e02\u0e49\u0e32\u0e0a\u0e21\u0e40\u0e27\u0e47\u0e1a\u0e44\u0e0b\u0e15\u0e4c\u0e44\u0e14\u0e49<\/li>\n<\/ol>\n<h3 data-sourcepos=\"17:1-17:21\"><span style=\"color: #008000;\"><strong>\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e02\u0e2d\u0e07 DNS:<\/strong><\/span><\/h3>\n<ul data-sourcepos=\"19:1-22:0\">\n<li data-sourcepos=\"19:1-19:160\"><strong>\u0e17\u0e33\u0e43\u0e2b\u0e49\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e2d\u0e34\u0e19\u0e40\u0e17\u0e2d\u0e23\u0e4c\u0e40\u0e19\u0e47\u0e15\u0e07\u0e48\u0e32\u0e22\u0e02\u0e36\u0e49\u0e19:<\/strong> \u0e40\u0e23\u0e32\u0e44\u0e21\u0e48\u0e08\u0e33\u0e40\u0e1b\u0e47\u0e19\u0e15\u0e49\u0e2d\u0e07\u0e08\u0e14\u0e08\u0e33\u0e0a\u0e38\u0e14\u0e15\u0e31\u0e27\u0e40\u0e25\u0e02 <a href=\"https:\/\/cw.in.th\/blog\/cloudflare-%e0%b8%84%e0%b8%b7%e0%b8%ad%e0%b8%ad%e0%b8%b0%e0%b9%84%e0%b8%a3\/\">IP Address<\/a> \u0e17\u0e35\u0e48\u0e0b\u0e31\u0e1a\u0e0b\u0e49\u0e2d\u0e19 \u0e0a\u0e48\u0e27\u0e22\u0e43\u0e2b\u0e49\u0e01\u0e32\u0e23\u0e40\u0e02\u0e49\u0e32\u0e16\u0e36\u0e07\u0e40\u0e27\u0e47\u0e1a\u0e44\u0e0b\u0e15\u0e4c\u0e41\u0e25\u0e30\u0e1a\u0e23\u0e34\u0e01\u0e32\u0e23\u0e15\u0e48\u0e32\u0e07\u0e46 \u0e40\u0e1b\u0e47\u0e19\u0e44\u0e1b\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e2a\u0e30\u0e14\u0e27\u0e01\u0e41\u0e25\u0e30\u0e23\u0e27\u0e14\u0e40\u0e23\u0e47\u0e27<\/li>\n<li data-sourcepos=\"20:1-20:129\"><strong>\u0e40\u0e1b\u0e47\u0e19\u0e42\u0e04\u0e23\u0e07\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e1e\u0e37\u0e49\u0e19\u0e10\u0e32\u0e19\u0e17\u0e35\u0e48\u0e2a\u0e33\u0e04\u0e31\u0e0d:<\/strong> \u0e2b\u0e32\u0e01\u0e44\u0e21\u0e48\u0e21\u0e35 DNS \u0e01\u0e32\u0e23\u0e40\u0e02\u0e49\u0e32\u0e16\u0e36\u0e07\u0e40\u0e27\u0e47\u0e1a\u0e44\u0e0b\u0e15\u0e4c\u0e41\u0e25\u0e30\u0e1a\u0e23\u0e34\u0e01\u0e32\u0e23\u0e2d\u0e34\u0e19\u0e40\u0e17\u0e2d\u0e23\u0e4c\u0e40\u0e19\u0e47\u0e15\u0e15\u0e48\u0e32\u0e07\u0e46 \u0e08\u0e30\u0e40\u0e1b\u0e47\u0e19\u0e44\u0e1b\u0e44\u0e21\u0e48\u0e44\u0e14\u0e49 \u0e2b\u0e23\u0e37\u0e2d\u0e22\u0e38\u0e48\u0e07\u0e22\u0e32\u0e01\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e22\u0e34\u0e48\u0e07<\/li>\n<li data-sourcepos=\"21:1-22:0\"><strong>\u0e23\u0e2d\u0e07\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e40\u0e1b\u0e25\u0e35\u0e48\u0e22\u0e19\u0e41\u0e1b\u0e25\u0e07\u0e02\u0e2d\u0e07 IP Address:<\/strong> \u0e2b\u0e32\u0e01 IP Address \u0e02\u0e2d\u0e07\u0e40\u0e27\u0e47\u0e1a\u0e44\u0e0b\u0e15\u0e4c\u0e21\u0e35\u0e01\u0e32\u0e23\u0e40\u0e1b\u0e25\u0e35\u0e48\u0e22\u0e19\u0e41\u0e1b\u0e25\u0e07 \u0e40\u0e08\u0e49\u0e32\u0e02\u0e2d\u0e07\u0e40\u0e27\u0e47\u0e1a\u0e44\u0e0b\u0e15\u0e4c\u0e40\u0e1e\u0e35\u0e22\u0e07\u0e41\u0e04\u0e48\u0e2d\u0e31\u0e1b\u0e40\u0e14\u0e15\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e43\u0e19 DNS Record \u0e40\u0e17\u0e48\u0e32\u0e19\u0e31\u0e49\u0e19 \u0e1c\u0e39\u0e49\u0e43\u0e0a\u0e49\u0e01\u0e47\u0e22\u0e31\u0e07\u0e04\u0e07\u0e40\u0e02\u0e49\u0e32\u0e16\u0e36\u0e07\u0e40\u0e27\u0e47\u0e1a\u0e44\u0e0b\u0e15\u0e4c\u0e44\u0e14\u0e49\u0e14\u0e49\u0e27\u0e22\u0e0a\u0e37\u0e48\u0e2d\u0e42\u0e14\u0e40\u0e21\u0e19\u0e40\u0e14\u0e34\u0e21 \u0e42\u0e14\u0e22\u0e44\u0e21\u0e48\u0e08\u0e33\u0e40\u0e1b\u0e47\u0e19\u0e15\u0e49\u0e2d\u0e07\u0e23\u0e39\u0e49\u0e16\u0e36\u0e07\u0e01\u0e32\u0e23\u0e40\u0e1b\u0e25\u0e35\u0e48\u0e22\u0e19\u0e41\u0e1b\u0e25\u0e07 IP Address<\/li>\n<\/ul>\n<blockquote>\n<h3 data-sourcepos=\"23:1-23:144\"><span style=\"color: #3366ff;\">\u0e1e\u0e39\u0e14\u0e07\u0e48\u0e32\u0e22\u0e46 \u0e04\u0e37\u0e2d DNS \u0e04\u0e37\u0e2d\u0e1c\u0e39\u0e49\u0e0a\u0e48\u0e27\u0e22\u0e17\u0e35\u0e48\u0e17\u0e33\u0e43\u0e2b\u0e49\u0e40\u0e23\u0e32\u0e17\u0e48\u0e2d\u0e07\u0e42\u0e25\u0e01\u0e2d\u0e34\u0e19\u0e40\u0e17\u0e2d\u0e23\u0e4c\u0e40\u0e19\u0e47\u0e15\u0e44\u0e14\u0e49\u0e2d\u0e22\u0e48\u0e32\u0e07\u0e23\u0e32\u0e1a\u0e23\u0e37\u0e48\u0e19 \u0e42\u0e14\u0e22\u0e01\u0e32\u0e23<a href=\"https:\/\/cw.in.th\/blog\/%e0%b8%ad%e0%b8%b4%e0%b8%99%e0%b9%80%e0%b8%97%e0%b8%ad%e0%b8%a3%e0%b9%8c%e0%b9%80%e0%b8%99%e0%b9%87%e0%b8%95-101\/\">\u0e41\u0e1b\u0e25\u0e20\u0e32\u0e29\u0e32<\/a>\u0e04\u0e19 (\u0e0a\u0e37\u0e48\u0e2d\u0e42\u0e14\u0e40\u0e21\u0e19) \u0e43\u0e2b\u0e49\u0e40\u0e1b\u0e47\u0e19\u0e20\u0e32\u0e29\u0e32\u0e04\u0e2d\u0e21\u0e1e\u0e34\u0e27\u0e40\u0e15\u0e2d\u0e23\u0e4c (IP Address) \u0e19\u0e31\u0e48\u0e19\u0e40\u0e2d\u0e07<\/span><\/h3>\n<\/blockquote>\n<p data-sourcepos=\"23:1-23:144\"><img decoding=\"async\" class=\"aligncenter size-large wp-image-938\" src=\"https:\/\/cw.in.th\/blog\/wp-content\/uploads\/2025\/06\/dns2-1024x700.jpg\" alt=\"DNS Resolver\" width=\"1024\" height=\"700\" srcset=\"https:\/\/cw.in.th\/blog\/wp-content\/uploads\/2025\/06\/dns2-1024x700.jpg 1024w, https:\/\/cw.in.th\/blog\/wp-content\/uploads\/2025\/06\/dns2-300x205.jpg 300w, https:\/\/cw.in.th\/blog\/wp-content\/uploads\/2025\/06\/dns2-768x525.jpg 768w, https:\/\/cw.in.th\/blog\/wp-content\/uploads\/2025\/06\/dns2.jpg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>DNS \u0e22\u0e48\u0e2d\u0e21\u0e32\u0e08\u0e32\u0e01 Domain Name System (\u0e23\u0e30\u0e1a\u0e1a\u0e0a\u0e37\u0e48\u0e2d\u0e42\u0e14\u0e40\u0e21\u0e19) \u0e0b\u0e36\u0e48\u0e07\u0e40\u0e1b\u0e47 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":937,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"footnotes":""},"categories":[1],"tags":[430,429,62,431,432],"class_list":["post-936","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1","tag-dns","tag-dns-","tag-domain-name","tag-ip-address","tag-432"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DNS \u0e04\u0e37\u0e2d\u0e2d\u0e30\u0e44\u0e23 - \u0e1a\u0e17\u0e04\u0e27\u0e32\u0e21\u0e17\u0e33\u0e40\u0e27\u0e47\u0e1a-IT\u0e2d\u0e31\u0e1e\u0e40\u0e14\u0e17<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cw.in.th\/blog\/dns-\u0e04\u0e37\u0e2d\u0e2d\u0e30\u0e44\u0e23\/\" \/>\n<meta property=\"og:locale\" content=\"th_TH\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DNS \u0e04\u0e37\u0e2d\u0e2d\u0e30\u0e44\u0e23 - \u0e1a\u0e17\u0e04\u0e27\u0e32\u0e21\u0e17\u0e33\u0e40\u0e27\u0e47\u0e1a-IT\u0e2d\u0e31\u0e1e\u0e40\u0e14\u0e17\" \/>\n<meta property=\"og:description\" content=\"DNS \u0e22\u0e48\u0e2d\u0e21\u0e32\u0e08\u0e32\u0e01 Domain Name System (\u0e23\u0e30\u0e1a\u0e1a\u0e0a\u0e37\u0e48\u0e2d\u0e42\u0e14\u0e40\u0e21\u0e19) \u0e0b\u0e36\u0e48\u0e07\u0e40\u0e1b\u0e47 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cw.in.th\/blog\/dns-\u0e04\u0e37\u0e2d\u0e2d\u0e30\u0e44\u0e23\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0e1a\u0e17\u0e04\u0e27\u0e32\u0e21\u0e17\u0e33\u0e40\u0e27\u0e47\u0e1a-IT\u0e2d\u0e31\u0e1e\u0e40\u0e14\u0e17\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-11T13:00:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cw.in.th\/blog\/wp-content\/uploads\/2025\/06\/dns.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1500\" \/>\n\t<meta property=\"og:image:height\" content=\"998\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u0e1a\u0e23\u0e34\u0e29\u0e31\u0e17\u0e40\u0e27\u0e47\u0e1a\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u0e1a\u0e23\u0e34\u0e29\u0e31\u0e17\u0e40\u0e27\u0e47\u0e1a\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u0e19\u0e32\u0e17\u0e35\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/cw.in.th\\\/blog\\\/dns-%e0%b8%84%e0%b8%b7%e0%b8%ad%e0%b8%ad%e0%b8%b0%e0%b9%84%e0%b8%a3\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/cw.in.th\\\/blog\\\/dns-%e0%b8%84%e0%b8%b7%e0%b8%ad%e0%b8%ad%e0%b8%b0%e0%b9%84%e0%b8%a3\\\/\"},\"author\":{\"name\":\"\u0e1a\u0e23\u0e34\u0e29\u0e31\u0e17\u0e40\u0e27\u0e47\u0e1a\",\"@id\":\"https:\\\/\\\/cw.in.th\\\/blog\\\/#\\\/schema\\\/person\\\/a0c9b2fa4398a5ff15d09ad3c434ad8b\"},\"headline\":\"DNS 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