`post-manservice.com`

DNSSEC	⚠️ Not signed
A	51.79.177.115^{🇸🇬 OVH51.79.128.0/17 Hosting route}
		PTR	`sgsv10.hostatom.com`
NS	`sg19.hostatom.com` ⭐
		A	51.79.177.115^{🇸🇬 OVH51.79.128.0/17 Hosting route}
			PTR	`sgsv10.hostatom.com`
NS	`sg20.hostatom.com`
		A	203.146.252.182^{🇹🇭 CSLOXINFO203.146.252.0/22 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang}
MX	`mail.post-manservice.com` ⭐
		A	51.79.177.115^{🇸🇬 OVH51.79.128.0/17 Hosting route}
			PTR	`sgsv10.hostatom.com`
TXT	`v=spf1 a mx ip4:51.79.177.115 ~all`
SOA	`sg19.hostatom.com`hostmaster@post-manservice.com 2025-11-29 #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=1774787142

Subdomains

mail.post-manservice.com

Same first word

post-manservice.com

DNS History

10 records (4 active, 6 former)

○NSns1.hostinger.in.th2015-06-18 → 2017-05-31 · 4 obs

● 2015-06-18 10:26:14
● 2017-05-31 23:48:34
○ 2026-02-22 23:03:16
○ 2026-03-29 12:35:54

○NSns2.hostinger.in.th2015-06-18 → 2017-05-31 · 4 obs

● 2015-06-18 10:26:14
● 2017-05-31 23:48:34
○ 2026-02-22 23:03:16
○ 2026-03-29 12:35:54

○NSns3.hostinger.in.th2015-06-18 → 2017-05-31 · 4 obs

● 2015-06-18 10:26:14
● 2017-05-31 23:48:34
○ 2026-02-22 23:03:16
○ 2026-03-29 12:35:54

○NSns4.hostinger.in.th2015-06-18 → 2017-05-31 · 4 obs

● 2015-06-18 10:26:14
● 2017-05-31 23:48:34
○ 2026-02-22 23:03:16
○ 2026-03-29 12:35:54

●NSsg19.hostatom.com2026-02-22 → 2026-03-29 · 3 obs

○ 2017-05-31 23:48:34
● 2026-02-22 23:03:16
● 2026-03-29 12:35:54

●NSsg20.hostatom.com2026-02-22 → 2026-03-29 · 3 obs

○ 2017-05-31 23:48:34
● 2026-02-22 23:03:16
● 2026-03-29 12:35:54

●MXmail.post-manservice.com2026-02-22 → 2026-03-29 · 3 obs

○ 2017-05-31 23:48:34
● 2026-02-22 23:03:16
● 2026-03-29 12:35:54

○MXmx1.hostinger.in.th2015-06-18 → 2017-05-31 · 4 obs

● 2015-06-18 10:26:14
● 2017-05-31 23:48:34
○ 2026-02-22 23:03:16
○ 2026-03-29 12:35:54

○A31.220.16.1192015-06-18 → 2017-05-31 · 4 obs

● 2015-06-18 10:26:14
● 2017-05-31 23:48:34
○ 2026-02-22 23:03:16
○ 2026-03-29 12:35:54

●A51.79.177.1152026-02-22 → 2026-03-29 · 3 obs

○ 2017-05-31 23:48:34
● 2026-02-22 23:03:16
● 2026-03-29 12:35:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
post-manservice.com	sg19.hostatom.com, sg20.hostatom.com	2 records

✅ Authoritative Response

Server:203.146.252.182

NS records: sg19.hostatom.com, sg20.hostatom.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for post-manservice.com (unsigned zone)

⏱️ Timing

Total: 596ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.79.177.115`
NS	2	`sg19.hostatom.com, sg20.hostatom.com`
MX	1	`mail.post-manservice.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:51.79.177.115 ~all`
SOA	1	`sg19.hostatom.com hostmaster.post-manser`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (sg19.hostatom.com, sg20.hostatom.com)

Analysis

Hierarchy

The parent of mail.post-manservice.com is post-manservice.com.

IP Addresses

post-manservice.com points to a single IP number: 51.79.177.115.

Other host names, for instance mail.azgaelectric.com, mail.pooyingnaka.com, horapa.com, sg19.hostatom.com and mail.sanaethai.com share IP numbers with post-manservice.com.

Name Servers

post-manservice.com is delegated to two name servers: sg19.hostatom.com and sg20.hostatom.com.

post-manservice.com uses the same name server setup as other domains, for instance horapa.com, sanaethai.com, exmthailand.com, hillsidehamlethomes.com and azgaelectric.com.

Host names with one IP number:

sg19.hostatom.com points to: 51.79.177.115.

sg20.hostatom.com points to: 203.146.252.182.

Mail Servers

The mail server for post-manservice.com is mail.post-manservice.com.

Host name mail.post-manservice.com resolves to IP 51.79.177.115.

post-manservice.com - robtex.com