`pass-engineering.com`

DNSSEC	⚠️ Not signed
A	103.80.48.27^{🇹🇭 PTE-AS-AP103.80.48.0/22 PTE Group Co., Ltd 453 Lardpracount Road, Jorakaebue , Lardprao , Bangkok}
		PTR	`thsv27.hostatom.com`
NS	`ns2.pass-engineering.com` ⭐ ⚠️ Not in parent delegation
		A	103.80.48.27^{🇹🇭 PTE-AS-AP103.80.48.0/22 PTE Group Co., Ltd 453 Lardpracount Road, Jorakaebue , Lardprao , Bangkok}
			PTR	`thsv27.hostatom.com`
NS	`ns1.pass-engineering.com` ⚠️ Not in parent delegation
		A	103.80.48.27^{🇹🇭 PTE-AS-AP103.80.48.0/22 PTE Group Co., Ltd 453 Lardpracount Road, Jorakaebue , Lardprao , Bangkok}
			PTR	`thsv27.hostatom.com`
NS	`th53.hostatom.com` ⚠️ Not in zone NS records
		A	103.80.48.27^{🇹🇭 PTE-AS-AP103.80.48.0/22 PTE Group Co., Ltd 453 Lardpracount Road, Jorakaebue , Lardprao , Bangkok}
			PTR	`thsv27.hostatom.com`
NS	`th54.hostatom.com` ⚠️ Not in zone NS records
		A	141.94.180.227^{🇫🇷 OVH141.94.0.0/16}
			PTR	`ip227.ip-141-94-180.eu`
MX	`mail.pass-engineering.com` ⭐
		A	103.80.48.27^{🇹🇭 PTE-AS-AP103.80.48.0/22 PTE Group Co., Ltd 453 Lardpracount Road, Jorakaebue , Lardprao , Bangkok}
			PTR	`thsv27.hostatom.com`
TXT	`v=spf1 +a +mx +a:thsv27.hostatom.com -all`
TXT	`google-site-verification=10zAKIq89cY1vPtKovIBM52WBrSZ4W9fVig2rg1OsEQ`
SOA	`ns2.pass-engineering.com`info@mingketar.co.th 2026-03-24 #2

`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=1774584207

Subdomains

ns2.pass-engineering.com

mail.pass-engineering.com

ns1.pass-engineering.com

Same first word

pass-engineering.com

DNS History

11 records (6 active, 5 former)

●NSns1.pass-engineering.com2026-02-19 → 2026-03-27 · 3 obs

○ 2016-12-03 23:35:12
● 2026-02-19 16:55:30
● 2026-03-27 04:28:12

○NSns11.nameserver.de2015-07-21 → 2016-04-26 · 4 obs

● 2015-07-21 13:12:46
● 2016-04-26 15:14:40
○ 2016-12-03 23:35:12
○ 2026-03-27 04:28:12

○NSns12.nameserver.de2015-07-21 → 2016-04-26 · 4 obs

● 2015-07-21 13:12:46
● 2016-04-26 15:14:40
○ 2016-12-03 23:35:12
○ 2026-03-27 04:28:12

●NSns2.pass-engineering.com2026-02-19 → 2026-03-27 · 3 obs

○ 2016-12-03 23:35:12
● 2026-02-19 16:55:30
● 2026-03-27 04:28:12

●NSth53.hostatom.com2026-02-19 → 2026-03-27 · 3 obs

○ 2016-12-03 23:35:12
● 2026-02-19 16:55:30
● 2026-03-27 04:28:12

●NSth54.hostatom.com2026-02-19 → 2026-03-27 · 3 obs

○ 2016-12-03 23:35:12
● 2026-02-19 16:55:30
● 2026-03-27 04:28:12

○MXmail-in.pass-engineering.com2015-07-21 → 2016-04-26 · 4 obs

● 2015-07-21 13:12:46
● 2016-04-26 15:14:40
○ 2016-12-03 23:35:12
○ 2026-03-27 04:28:12

●MXmail.pass-engineering.com2026-02-19 → 2026-03-27 · 3 obs

○ 2016-12-03 23:35:12
● 2026-02-19 16:55:30
● 2026-03-27 04:28:12

●A103.80.48.272026-02-19 → 2026-03-27 · 3 obs

○ 2016-12-03 23:35:12
● 2026-02-19 16:55:30
● 2026-03-27 04:28:12

○A212.223.17.1862016-04-26 → 2016-04-26 · 4 obs

○ 2016-02-06 14:57:56
● 2016-04-26 15:14:40
○ 2016-12-03 23:35:12
○ 2026-03-27 04:28:12

○A212.63.148.102015-07-21 → 2016-02-06 · 4 obs

● 2015-07-21 13:12:46
● 2016-02-06 14:57:56
○ 2016-04-26 15:14:40
○ 2026-03-27 04:28:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pass-engineering.com	th53.hostatom.com, th54.hostatom.com	2 records

✅ Authoritative Response

Server:141.94.180.227

NS records: th53.hostatom.com, th54.hostatom.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pass-engineering.com (unsigned zone)

⏱️ Timing

Total: 583ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.80.48.27`
NS	2	`ns2.pass-engineering.com, ns1.pass-engineering.com`
MX	1	`mail.pass-engineering.com (pri: 10)`
TXT	2	`google-site-verification=10zAKIq89cY1vPt, v=spf1 +a +mx +a:thsv27.hostatom.com -al`
SOA	1	`ns2.pass-engineering.com info.mingketar.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (th53.hostatom.com, th54.hostatom.com)

Analysis

Hierarchy

pass-engineering.com is a parent of ns2.pass-engineering.com, mail.pass-engineering.com and ns1.pass-engineering.com.

IP Addresses

pass-engineering.com points to a single IP: 103.80.48.27.

Other host names, for instance nttc.co.th, ns1.phuketluxurylife.com, mail.xn--12cmaa4g9bb9cya5cd0a8m5dcu.com, teeudon.com and ns2.psscombine.com share IP numbers with pass-engineering.com.

Name Servers

pass-engineering.com's delegation is handled by four name servers: th53.hostatom.com, th54.hostatom.com, ns1.pass-engineering.com and ns2.pass-engineering.com.

pass-engineering.com partially shares name servers with other domains; examples include thepwatana.com, ihri.org, wq45.com, planterunited.com and thaiforcescadet.ac.th.

These name servers are commonly used alongside ns1.thepwatana.com, ns2.thepwatana.com, ns1.ihri.org, ns2.ihri.org, ns1.wq45.com, ns2.wq45.com, ns1.planterunited.com, ns2.planterunited.com, ns1.thaiforcescadet.ac.th and ns2.thaiforcescadet.ac.th.

Host names with a single IP address:

th53.hostatom.com points to 103.80.48.27

th54.hostatom.com points to 141.94.180.227

ns1.pass-engineering.com points to 103.80.48.27

ns2.pass-engineering.com points to 103.80.48.27

Host names that point to 103.80.48.27: th53.hostatom.com, ns1.pass-engineering.com and ns2.pass-engineering.com

Mail Servers

pass-engineering.com is handled by a single mail server, mail.pass-engineering.com.

mail.pass-engineering.com points to a single IP: 103.80.48.27.

pass-engineering.com - robtex.com