postsig.com - dns.ninja

`postsig.com`

DNSSEC	⚠️ Not signed
A	31.43.160.6^{🇺🇦 Amazon31.43.160.0/24 EC2 Prefix}
		PTR	`sites.framer.app`
A	31.43.161.6^{🇺🇦 Amazon31.43.161.0/24 EC2 Prefix}
NS	`ns41.domaincontrol.com` ⭐
		A	2603:5:2142::15^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns41.domaincontrol.com`
		A	97.74.100.21^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns41.domaincontrol.com`
NS	`ns42.domaincontrol.com`
		A	2603:5:2242::15^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns42.domaincontrol.com`
		A	173.201.68.21^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns42.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.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	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`MS=ms44487449`
TXT	`v=spf1 include:43831507.spf04.hubspotemail.net include:dc-aa8e722993._spfm.po...`
TXT	`openai-domain-verification=dv-RzEtRZ1GKZivth0ghprWvX2I`
TXT	`v=spf1 include:dc-aa8e722993._spfm.postsig.com ~all`
TXT	`google-site-verification=48hl_bf1jjKvhWT8t8zjvBQR_niblz4texN-HgvXYag`
TXT	`google-site-verification=0lH4C7NIYch_3DitCxlWAO7FX1Inymv3hYL0gd7-nPw`
TXT	`apple-domain-verification=EVi2Mh0agT112zrH`
TXT	`openai-domain-verification=dv-NOT12pcCshTf8tT6ZRGqIakV`
TXT	`google-site-verification=ndCYwt66H0BUW_R_barW7YMNtR76Y35GqnPVm20_aTw`
TXT	`linkedin-site-verification=125f2348-f3df-4cf5-b57f-58e59fd17670`
SOA	`ns41.domaincontrol.com`dns@jomax.net 2026-06-17 #1

`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=1781886955

Same first word

postsig.com

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DNS History

14 records (9 active, 5 former)

○NSns1.cloudhosting.co.uk2017-09-29 → 2017-09-29 · 3 obs

● 2017-09-29 13:34:08
○ 2026-03-29 04:38:44
○ 2026-06-19 17:00:22

○NSns2.cloudhosting.co.uk2017-09-29 → 2017-09-29 · 3 obs

● 2017-09-29 13:34:08
○ 2026-03-29 04:38:44
○ 2026-06-19 17:00:22

●NSns41.domaincontrol.com2026-03-29 → 2026-06-19 · 3 obs

○ 2017-09-29 13:34:08
● 2026-03-29 04:38:44
● 2026-06-19 17:00:22

●NSns42.domaincontrol.com2026-03-29 → 2026-06-19 · 3 obs

○ 2017-09-29 13:34:08
● 2026-03-29 04:38:44
● 2026-06-19 17:00:22

●MXalt1.aspmx.l.google.com2026-03-29 → 2026-06-19 · 3 obs

○ 2017-09-29 13:34:08
● 2026-03-29 04:38:44
● 2026-06-19 17:00:22

●MXalt2.aspmx.l.google.com2026-03-29 → 2026-06-19 · 3 obs

○ 2017-09-29 13:34:08
● 2026-03-29 04:38:44
● 2026-06-19 17:00:22

●MXalt3.aspmx.l.google.com2026-03-29 → 2026-06-19 · 3 obs

○ 2017-09-29 13:34:08
● 2026-03-29 04:38:44
● 2026-06-19 17:00:22

●MXalt4.aspmx.l.google.com2026-03-29 → 2026-06-19 · 3 obs

○ 2017-09-29 13:34:08
● 2026-03-29 04:38:44
● 2026-06-19 17:00:22

●MXaspmx.l.google.com2026-03-29 → 2026-06-19 · 3 obs

○ 2017-09-29 13:34:08
● 2026-03-29 04:38:44
● 2026-06-19 17:00:22

○MXmx1.cloudhosting.co.uk2017-09-29 → 2017-09-29 · 3 obs

● 2017-09-29 13:34:08
○ 2026-03-29 04:38:44
○ 2026-06-19 17:00:22

○MXmx2.cloudhosting.co.uk2017-09-29 → 2017-09-29 · 3 obs

● 2017-09-29 13:34:08
○ 2026-03-29 04:38:44
○ 2026-06-19 17:00:22

●A31.43.160.62026-03-29 → 2026-06-19 · 3 obs

○ 2017-09-29 13:34:08
● 2026-03-29 04:38:44
● 2026-06-19 17:00:22

●A31.43.161.62026-03-29 → 2026-06-19 · 3 obs

○ 2017-09-29 13:34:08
● 2026-03-29 04:38:44
● 2026-06-19 17:00:22

○A77.72.0.1022017-09-29 → 2017-09-29 · 3 obs

● 2017-09-29 13:34:08
○ 2026-03-29 04:38:44
○ 2026-06-19 17:00:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
postsig.com	ns41.domaincontrol.com, ns42.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.100.21

NS records: ns41.domaincontrol.com, ns42.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postsig.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`31.43.160.6, 31.43.161.6`
NS	2	`ns41.domaincontrol.com, ns42.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	10	`MS=ms44487449, v=spf1 include:43831507.spf04.hubspotema...`
SOA	1	`ns41.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)

Analysis

IP Addresses

postsig.com has two IP addresses: 31.43.160.6 and 31.43.161.6

Two other host names, along with iztechvalley.com, eydean.com and elu.co.jp, also share IP numbers with postsig.com.

Name Servers

Two name servers handle the delegation for postsig.com: ns41.domaincontrol.com and ns42.domaincontrol.com.

postsig.com shares its NS records with other domains, for example tennesseegoldanddiamondbuyers.com, atcmodel.com, idforhire.biz and two others.

postsig.com is at least partially co-delegated on name servers with other domains, such as kiamaine.com.

ns41.domaincontrol.com and ns42.domaincontrol.com both carry two IP addresses. The A records for ns41.domaincontrol.com are 97.74.100.21 and 2603:5:2142::15; the A records for ns42.domaincontrol.com are 173.201.68.21 and 2603:5:2242::15.

Mail Servers

Five mail servers handle postsig.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between postsig.com and other domains, including ns500671.ns500754.ns500671.ns500671.ns500742.ns500754.ns500705.ns500671.ns500671.ns500688.ns500671.ns500671.tenderladiesbz.com, ns500693.ns500693.ns500734.ns500693.ns500693.ns500734.ns500699.ns500693.ns500699.ns500699.ns500699.ns500683.ns500588.ns500699.ns500693.ns500699.ns500602.dtrkdll.com, ns500758.ns500758.ns500698.ns500736.ns500698.ns500735.ns500698.ns500736.ns500735.ns500736.ns500576.ns500576.ns500619.ns500576.ns500576.ns500652.trackreceptor.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com resolves to two addresses: 172.253.122.26 and 2607:f8b0:4004:c09::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.