`cttechsolution.com`

DNSSEC	⚠️ Not signed
A	203.170.129.4^{🇹🇭 CSLOX-IDC-AS-AP203.170.129.0/24 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang}
		PTR	`thsv4.hostatom.com`
NS	`th7.hostatom.com` ⭐
		A	203.170.129.4^{🇹🇭 CSLOX-IDC-AS-AP203.170.129.0/24 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang}
			PTR	`thsv4.hostatom.com`
NS	`th8.hostatom.com`
		A	66.70.240.45^{🇨🇦 OVH66.70.128.0/17 Hosting route}
			PTR	`th-relay4.hostatom.com`
MX	`mail.cttechsolution.com` ⭐
		A	203.170.129.4^{🇹🇭 CSLOX-IDC-AS-AP203.170.129.0/24 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang}
			PTR	`thsv4.hostatom.com`
TXT	`v=spf1 a mx ip4:203.170.129.4 ~all`
SOA	`th7.hostatom.com`hostmaster@cttechsolution.com 2023-10-31 #0

`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=1778590481

Subdomains

mail.cttechsolution.com

Same first word

cttechsolution.com

DNS History

20 records (4 active, 16 former)

○NSns-cloud-e1.googledomains.com2016-12-26 → 2016-12-26 · 4 obs

○ 2016-04-04 05:46:18
● 2016-12-26 11:53:54
○ 2017-12-08 16:10:32
○ 2026-05-12 13:17:32

○NSns-cloud-e2.googledomains.com2016-12-26 → 2016-12-26 · 4 obs

○ 2016-04-04 05:46:18
● 2016-12-26 11:53:54
○ 2017-12-08 16:10:32
○ 2026-05-12 13:17:32

○NSns-cloud-e3.googledomains.com2016-12-26 → 2016-12-26 · 4 obs

○ 2016-04-04 05:46:18
● 2016-12-26 11:53:54
○ 2017-12-08 16:10:32
○ 2026-05-12 13:17:32

○NSns-cloud-e4.googledomains.com2016-12-26 → 2016-12-26 · 4 obs

○ 2016-04-04 05:46:18
● 2016-12-26 11:53:54
○ 2017-12-08 16:10:32
○ 2026-05-12 13:17:32

○NSns27.domaincontrol.com2015-06-12 → 2016-01-01 · 4 obs

● 2015-06-12 12:38:02
● 2016-01-01 13:27:24
○ 2016-04-04 05:46:18
○ 2026-05-12 13:17:32

○NSns28.domaincontrol.com2015-06-12 → 2016-01-01 · 4 obs

● 2015-06-12 12:38:02
● 2016-01-01 13:27:24
○ 2016-04-04 05:46:18
○ 2026-05-12 13:17:32

●NSth7.hostatom.com2026-02-27 → 2026-05-12 · 3 obs

○ 2017-12-08 16:10:32
● 2026-02-27 21:17:20
● 2026-05-12 13:17:32

●NSth8.hostatom.com2026-02-27 → 2026-05-12 · 3 obs

○ 2017-12-08 16:10:32
● 2026-02-27 21:17:20
● 2026-05-12 13:17:32

○MX88c8aa8e25b2a89d1f36b7b3c73557.msv1.invalid2015-06-12 → 2016-01-01 · 4 obs

● 2015-06-12 12:38:02
● 2016-01-01 13:27:24
○ 2016-04-04 05:46:18
○ 2026-05-12 13:17:32

○MX88c8aa8e25b2a89d1f36b7b3c73557.pamx1.hotmail.com2015-06-12 → 2016-01-01 · 4 obs

● 2015-06-12 12:38:02
● 2016-01-01 13:27:24
○ 2016-04-04 05:46:18
○ 2026-05-12 13:17:32

○MXalt1.gmr-smtp-in.l.google.com2016-12-26 → 2016-12-26 · 4 obs

○ 2016-04-04 05:46:18
● 2016-12-26 11:53:54
○ 2017-12-08 16:10:32
○ 2026-05-12 13:17:32

○MXalt2.gmr-smtp-in.l.google.com2016-12-26 → 2016-12-26 · 4 obs

○ 2016-04-04 05:46:18
● 2016-12-26 11:53:54
○ 2017-12-08 16:10:32
○ 2026-05-12 13:17:32

○MXalt3.gmr-smtp-in.l.google.com2016-12-26 → 2016-12-26 · 4 obs

○ 2016-04-04 05:46:18
● 2016-12-26 11:53:54
○ 2017-12-08 16:10:32
○ 2026-05-12 13:17:32

○MXalt4.gmr-smtp-in.l.google.com2016-12-26 → 2016-12-26 · 4 obs

○ 2016-04-04 05:46:18
● 2016-12-26 11:53:54
○ 2017-12-08 16:10:32
○ 2026-05-12 13:17:32

○MXgmr-smtp-in.l.google.com2016-12-26 → 2016-12-26 · 4 obs

○ 2016-04-04 05:46:18
● 2016-12-26 11:53:54
○ 2017-12-08 16:10:32
○ 2026-05-12 13:17:32

●MXmail.cttechsolution.com2026-02-27 → 2026-05-12 · 3 obs

○ 2017-12-08 16:10:32
● 2026-02-27 21:17:20
● 2026-05-12 13:17:32

○MXmailstore1.secureserver.net2015-06-12 → 2016-01-01 · 4 obs

● 2015-06-12 12:38:02
● 2016-01-01 13:27:24
○ 2016-04-04 05:46:18
○ 2026-05-12 13:17:32

○MXsmtp.secureserver.net2015-06-12 → 2016-01-01 · 4 obs

● 2015-06-12 12:38:02
● 2016-01-01 13:27:24
○ 2016-04-04 05:46:18
○ 2026-05-12 13:17:32

●A203.170.129.42026-02-27 → 2026-05-12 · 3 obs

○ 2016-04-04 05:46:18
● 2026-02-27 21:17:20
● 2026-05-12 13:17:32

○A97.74.42.792015-06-12 → 2016-01-01 · 4 obs

● 2015-06-12 12:38:02
● 2016-01-01 13:27:24
○ 2016-04-04 05:46:18
○ 2026-05-12 13:17:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cttechsolution.com	th7.hostatom.com, th8.hostatom.com	2 records

✅ Authoritative Response

Server:66.70.240.45

NS records: th7.hostatom.com, th8.hostatom.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cttechsolution.com (unsigned zone)

⏱️ Timing

Total: 586ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.170.129.4`
NS	2	`th7.hostatom.com, th8.hostatom.com`
MX	1	`mail.cttechsolution.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:203.170.129.4 ~all`
SOA	1	`th7.hostatom.com hostmaster.cttechsoluti`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (th7.hostatom.com, th8.hostatom.com)

Analysis

Hierarchy

The parent of mail.cttechsolution.com is cttechsolution.com.

IP Addresses

cttechsolution.com points to a single IP: 203.170.129.4.

Other host names, for instance liketravel.co.th, pop.bfef.or.th, _dc-mx.4959154e14cf.yos-trophy.com, smtp.korat5.go.th and rezepty.org share IP numbers with cttechsolution.com.

Name Servers

Two name servers th7.hostatom.com and th8.hostatom.com handle delegation for cttechsolution.com.

cttechsolution.com uses the same name server setup as other domains, for example patanaanunwong.com, condomuangthongthani.com, choomchonnongdon.ac.th, mshosta.org and amats.co.th.

cttechsolution.com partially shares name servers with other domains; examples include pavmann.com, mouable888.com, jcneo.com, phuketclick.com and artifactradio.com.

These name servers are often used with the name servers ns1.wistellgroup.com and ns2.wistellgroup.com.

Host names with one IP number: The host name th7.hostatom.com points to 203.170.129.4 and the host name th8.hostatom.com points to 66.70.240.45.

Mail Servers

cttechsolution.com is handled by a single mail server, mail.cttechsolution.com.

mail.cttechsolution.com points to a single IP: 203.170.129.4.

cttechsolution.com - robtex.com