rtncn.ac.th - robtex.com

`rtncn.ac.th`

	DNSSEC	⚠️ Not signed
	A	118.174.23.252^{🇹🇭 TOT-2118.174.20.0/22 TOT Public Company Limited National Telecom Public Company Limited Chaengwattana Office 89/2 Chaengwatthana Road Thoongsonghong}
	NS	`ns1.netway.co.th` ⭐ ⚠️ Not in parent delegation
			A	203.78.107.96^{🇹🇭 PROENNET-AS203.78.107.0/24 Proxy-registered route object}
				PTR	`ns1.netwaygroup.com`
	NS	`ns1.netwaygroup.com` ⚠️ Not in zone NS records
			A	203.78.107.96^{🇹🇭 PROENNET-AS203.78.107.0/24 Proxy-registered route object}
				PTR	`ns1.netwaygroup.com`
	NS	`ns2.netway.co.th` ⚠️ Not in parent delegation
			A	147.93.121.209^{🇧🇪 IIHOS001147.93.120.0/21 HOSTINGER DE}
				PTR	`srv1609318.hstgr.cloud`
	NS	`ns4.netwaygroup.com` ⚠️ Not in zone NS records
			A	2.24.222.186^{🇬🇧 BT-UK-AS2.24.0.0/13}
				PTR	`srv1609523.hstgr.cloud`
	MX	`aspmx.l.google.com` ⭐
			A	2a00:1450:4009:c19::1a^{🇬🇧 Google2a00:1450:4009::/48}
				PTR	`yulhrp-in-f26.1e100.net`
			A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
				PTR	`yulhrs-in-f26.1e100.net`
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
			A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
			A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
				PTR	`lcscld-in-f27.1e100.net`
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
			A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
				PTR	`dj-in-f27.1e100.net`
			A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
				PTR	`dj-in-f27.1e100.net`
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
			A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
				PTR	`yudfwta-in-f26.1e100.net`
			A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
				PTR	`yudfwta-in-f27.1e100.net`
	MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
			A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
				PTR	`ws-in-f27.1e100.net`
				PTR	`ws-in-x1b.1e100.net`
			A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
				PTR	`ws-in-f26.1e100.net`
	TXT	`v=spf1 ip4:203.78.107.234 +a +mx +ip4:203.78.107.84 +ip4:203.78.99.126 ~all`
	SOA	`ns1.netway.co.th`api@netway.ezyadmin.com 2026-04-10 #3

`ac.th`

	DNSSEC	⚠️ Not signed
	NS	`a.thains.co.th` ⭐ ⚠️ Not in parent delegation
	NS	`b.thains.co.th` ⚠️ Not in parent delegation
	NS	`c.thains.co.th` ⚠️ Not in parent delegation
	NS	`nn1.thains.co.th` ⚠️ Not in parent delegation
	NS	`ns.thnic.net` ⚠️ Not in parent delegation
	NS	`p.thains.co.th` ⚠️ Not in parent delegation
	SOA	`a.thains.co.th`registry@thains.co.th serial=1260506103

WOT: SAFE (98/100)

Previously MX for

rtncn.ac.th

Subdomains

www.rtncn.ac.th

Same first word

rtncn.ac.th

Similar names

cntrn.com

cntnr.io

ctnrn.com

nrtnc.com

trcnn.ru

rntcn.com

tnrcn.com

nctrn.co

DNS History

14 records (10 active, 4 former)

●NSns1.netway.co.th2026-04-29 → 2026-05-06 · 3 obs

○ 2017-04-11 01:52:48
● 2026-04-29 15:26:24
● 2026-05-06 10:10:48

●NSns1.netwaygroup.com2026-04-29 → 2026-05-06 · 3 obs

○ 2017-04-11 01:52:48
● 2026-04-29 15:26:24
● 2026-05-06 10:10:48

●NSns2.netway.co.th2026-04-29 → 2026-05-06 · 3 obs

○ 2017-04-11 01:52:48
● 2026-04-29 15:26:24
● 2026-05-06 10:10:48

●NSns4.netwaygroup.com2026-04-29 → 2026-05-06 · 3 obs

○ 2017-04-11 01:52:48
● 2026-04-29 15:26:24
● 2026-05-06 10:10:48

○NSns6.smartclickonline.com2015-08-06 → 2017-04-11 · 4 obs

● 2015-08-06 05:28:00
● 2017-04-11 01:52:48
○ 2026-04-29 15:26:24
○ 2026-05-06 10:10:48

○NSns7.smartclickonline.com2015-08-06 → 2017-04-11 · 4 obs

● 2015-08-06 05:28:00
● 2017-04-11 01:52:48
○ 2026-04-29 15:26:24
○ 2026-05-06 10:10:48

●MXalt1.aspmx.l.google.com2026-04-29 → 2026-05-06 · 3 obs

○ 2017-04-11 01:52:48
● 2026-04-29 15:26:24
● 2026-05-06 10:10:48

●MXalt2.aspmx.l.google.com2026-04-29 → 2026-05-06 · 3 obs

○ 2017-04-11 01:52:48
● 2026-04-29 15:26:24
● 2026-05-06 10:10:48

●MXalt3.aspmx.l.google.com2026-04-29 → 2026-05-06 · 3 obs

○ 2017-04-11 01:52:48
● 2026-04-29 15:26:24
● 2026-05-06 10:10:48

●MXalt4.aspmx.l.google.com2026-04-29 → 2026-05-06 · 3 obs

○ 2017-04-11 01:52:48
● 2026-04-29 15:26:24
● 2026-05-06 10:10:48

●MXaspmx.l.google.com2026-04-29 → 2026-05-06 · 3 obs

○ 2017-04-11 01:52:48
● 2026-04-29 15:26:24
● 2026-05-06 10:10:48

○MXrtncn.ac.th2015-08-06 → 2017-04-11 · 4 obs

● 2015-08-06 05:28:00
● 2017-04-11 01:52:48
○ 2026-04-29 15:26:24
○ 2026-05-06 10:10:48

●A118.174.23.2522026-04-29 → 2026-05-06 · 3 obs

○ 2017-04-11 01:52:48
● 2026-04-29 15:26:24
● 2026-05-06 10:10:48

○A203.146.102.392015-08-06 → 2017-04-11 · 4 obs

● 2015-08-06 05:28:00
● 2017-04-11 01:52:48
○ 2026-04-29 15:26:24
○ 2026-05-06 10:10:48

🔍 DNS Trace

Analysis

Hierarchy

rtncn.ac.th is the parent of www.rtncn.ac.th.

IP Addresses

rtncn.ac.th points to a single IP number: 118.174.23.252.

Other host names, for instance www.rtncn.ac.th, share IP numbers with rtncn.ac.th.

Name Servers

rtncn.ac.th is delegated to four name servers: ns1.netwaygroup.com, ns4.netwaygroup.com, ns1.netway.co.th and ns2.netway.co.th.

rtncn.ac.th at least partially shares name servers with other domains, for instance 99.78.203.in-addr.arpa, thaicombine.com, thaitrans.co.th, account2u.net and amphoe.com.

These name servers are commonly used with ns3.netwaygroup.com, ns2.netwaygroup.com, ns3.siaminterhost.com, ns4.siaminterhost.com, ns1.thaidns.net, ns.thaidns.net and ns3.netway.co.th.

Host names with one IP number:

ns1.netwaygroup.com points to 203.78.107.96.

ns4.netwaygroup.com points to 2.24.222.186.

ns1.netway.co.th points to 203.78.107.96.

ns2.netway.co.th points to 147.93.121.209.

Host names pointing to 203.78.107.96: ns1.netwaygroup.com and ns1.netway.co.th.

Mail Servers

rtncn.ac.th is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

rtncn.ac.th shares mail servers with other domains at least partially, including ns500758.ns500698.ns500759.ns500758.ns500698.ns500698.ns500736.ns500736.ns500736.ns500708.ns500708.ns500698.ns500576.ns500576.ns500619.ns500576.trackreceptor.com, ns500754.ns500731.ns500742.ns500731.ns500754.ns500742.ns500671.ns500731.ns500671.ns500705.ns500671.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com, ns500768.ns500759.ns500759.ns500759.ns500759.ns500698.ns500735.ns500735.ns500735.ns500708.ns500698.ns500576.ns500698.ns500686.ns500652.ns500619.trackreceptor.com, ns500759.ns500758.ns500758.ns500735.ns500735.ns500736.ns500698.ns500698.ns500708.ns500708.ns500708.ns500708.ns500686.ns500619.tracksymphony.com and ns500742.ns500731.ns500742.ns500742.ns500754.ns500704.ns500688.ns500678.ns500678.ns500671.ns500291.ns500131.lustychickser.com.

These mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx5.googlemail.com.

Hosts with two IP numbers:

aspmx.l.google.com points to 2a00:1450:4009:c19::1a and 192.178.223.26.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.

alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.