`charteredsquare.com`

DNSSEC	⚠️ Not signed
A	118.27.146.17^{🇯🇵 GMO-ZCOM-AS-TH118.27.144.0/21}
		PTR	`ps13.zwhhosting.com`
NS	`ns3.porar.com` ⭐
		A	203.150.225.79^{🇹🇭 ITSC-AS203.150.224.0/23 Internet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay Khwang}
			PTR	`host79.porar.co.th`
NS	`ns.porar.com`
		A	203.154.11.48^{🇹🇭 ITSC-AS203.154.0.0/20 Internet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay Khwang}
			PTR	`203-154-11-48.inter.net.th`
NS	`ns4.porar.com`
		A	203.150.230.150^{🇹🇭 ITSC-AS203.150.230.0/23 Internet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay Khwang}
			PTR	`host150.porarweb.com`
MX	`antispamawn.thaicloudsolutions.com` ⭐
TXT	`v=spf1 include:_awn.thaicloudsolutions.com include:spf-1.csloxinfo.com ~all`
TXT	`_globalsign-domain-verification=XBkCCDCSEdQQ4zdEMhUad_fHSm_syO2BZuoeKFkNtv`
TXT	`spf-1.csloxinfo.com`
SOA	`ns.porar.com`support@porar.com serial=200651206

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776021732

Subdomains

mail.charteredsquare.com

Same first word

charteredsquare.com

DNS History

9 records (5 active, 4 former)

●NSns.porar.com2015-06-06 → 2026-04-12 · 2 obs

● 2015-06-06 00:20:38
● 2026-04-12 19:23:38

●NSns3.porar.com2015-06-06 → 2026-04-12 · 2 obs

● 2015-06-06 00:20:38
● 2026-04-12 19:23:38

●NSns4.porar.com2015-06-06 → 2026-04-12 · 2 obs

● 2015-06-06 00:20:38
● 2026-04-12 19:23:38

●MXantispamawn.thaicloudsolutions.com2026-02-20 → 2026-04-12 · 3 obs

○ 2017-08-08 16:29:38
● 2026-02-20 12:55:46
● 2026-04-12 19:23:38

○MXmail.charteredsquare.com2015-06-06 → 2016-01-13 · 4 obs

● 2015-06-06 00:20:38
● 2016-01-13 21:17:32
○ 2016-04-13 17:42:22
○ 2026-04-12 19:23:38

○MXsis-asl.csloxinfo.com2016-04-13 → 2017-08-08 · 5 obs

○ 2016-01-13 21:17:32
● 2016-04-13 17:42:22
● 2017-08-08 16:29:38
○ 2026-02-20 12:55:46
○ 2026-04-12 19:23:38

○A118.27.130.2342026-02-20 → 2026-03-16 · 5 obs

○ 2017-08-08 16:29:38
● 2026-02-20 12:55:46
● 2026-03-16 17:16:00
○ 2026-04-08 19:33:40
○ 2026-04-12 19:23:38

●A118.27.146.172026-04-08 → 2026-04-12 · 3 obs

○ 2026-03-16 17:16:00
● 2026-04-08 19:33:40
● 2026-04-12 19:23:38

○A160.153.71.962015-06-06 → 2017-08-08 · 4 obs

● 2015-06-06 00:20:38
● 2017-08-08 16:29:38
○ 2026-02-20 12:55:46
○ 2026-04-12 19:23:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
charteredsquare.com	ns3.porar.com, ns4.porar.com	2 records

✅ Authoritative Response

Server:203.150.230.150

NS records: ns3.porar.com, ns4.porar.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for charteredsquare.com (unsigned zone)

⏱️ Timing

Total: 597ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`118.27.146.17`
NS	2	`ns4.porar.com, ns3.porar.com`
MX	1	`antispamawn.thaicloudsolutions.com (pri:`
TXT	3	`spf-1.csloxinfo.com, v=spf1 include:_awn.thaicloudsolutions.c...`
SOA	1	`ns.porar.com support.porar.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.porar.com, ns4.porar.com)

Analysis

Hierarchy

The parent of mail.charteredsquare.com is charteredsquare.com.

IP Addresses

charteredsquare.com points to IP number: 118.27.146.17.

Other host names such as index-interfurn.com, www.usa2d.com, usinext.com, www.guideubon.com and gemon.co.th share IPs with charteredsquare.com.

Name Servers

charteredsquare.com is delegated to three name servers: ns3.porar.com, ns4.porar.com and ns.porar.com.

charteredsquare.com at least partially shares name servers with other domains, for instance ready2e.com, eiamheng.com, seniorsoft.co.th, newsrelations.co.th and muaythai2000.net.

these name servers are commonly used with ns5.porar.com, ns6.porar.com, ns2.porar.com, ns1.ideaexpert.co.th, ns2.ideaexpert.co.th, ns5.dnsthai.com and ns6.dnsthai.com.

Host names with a single IP:

ns3.porar.com points to: 203.150.225.79.

ns4.porar.com points to: 203.150.230.150.

ns.porar.com points to: 203.154.11.48.

Mail Servers

charteredsquare.com is handled by a single mail server, antispamawn.thaicloudsolutions.com.

The mail server setup for charteredsquare.com matches that of other domains, for instance thai-kyouei.com, amatangd.com, swsmotors.com, ktr.co.th and knightasia.com.

charteredsquare.com shares at least partially some mail servers with other domains, including thainakorn.com, pcsforging.com, vuteq-thai.com, fbbattery.com and apcbkk.com.

these mail servers are commonly used together with smtp.google.com.

charteredsquare.com - robtex.com