posstack.com - dns.ninja

`posstack.com`

DNSSEC	⚠️ Not signed
A	137.184.48.174^{🇺🇸 DIGITALOCEAN137.184.48.0/20 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=DRFFcQRuU0YUEXy0ba5A26tdhcnnnE7P3j4SwdPAM84`
SOA	`ns1.digitalocean.com`hostmaster@posstack.com serial=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=1784574122

Same first word

posstack.com

Similar names

postsack.de

stackops.click

opstacks.com

postsack.eu

stackops.com

sopstack.com

stackops.net

stackops.org

sackpost.de

stopsack.de

stackops.ru

packtoss.com

postsack.net

stackops.tech

stackops.nl

psastock.com

DNS History

13 records (9 active, 4 former)

○NSdns1.namecheaphosting.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:47:10
○ 2026-02-25 03:12:36
○ 2026-07-20 19:03:04

○NSdns2.namecheaphosting.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:47:10
○ 2026-02-25 03:12:36
○ 2026-07-20 19:03:04

●NSns1.digitalocean.com2026-02-25 → 2026-07-20 · 3 obs

○ 2019-12-15 17:47:10
● 2026-02-25 03:12:36
● 2026-07-20 19:03:04

●NSns2.digitalocean.com2026-02-25 → 2026-07-20 · 3 obs

○ 2019-12-15 17:47:10
● 2026-02-25 03:12:36
● 2026-07-20 19:03:04

●NSns3.digitalocean.com2026-02-25 → 2026-07-20 · 3 obs

○ 2019-12-15 17:47:10
● 2026-02-25 03:12:36
● 2026-07-20 19:03:04

●MXalt1.aspmx.l.google.com2026-02-25 → 2026-07-20 · 3 obs

○ 2019-12-15 17:47:10
● 2026-02-25 03:12:36
● 2026-07-20 19:03:04

●MXalt2.aspmx.l.google.com2026-02-25 → 2026-07-20 · 3 obs

○ 2019-12-15 17:47:10
● 2026-02-25 03:12:36
● 2026-07-20 19:03:04

●MXalt3.aspmx.l.google.com2026-02-25 → 2026-07-20 · 3 obs

○ 2019-12-15 17:47:10
● 2026-02-25 03:12:36
● 2026-07-20 19:03:04

●MXalt4.aspmx.l.google.com2026-02-25 → 2026-07-20 · 3 obs

○ 2019-12-15 17:47:10
● 2026-02-25 03:12:36
● 2026-07-20 19:03:04

●MXaspmx.l.google.com2026-02-25 → 2026-07-20 · 3 obs

○ 2019-12-15 17:47:10
● 2026-02-25 03:12:36
● 2026-07-20 19:03:04

○MXmail.posstack.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:47:10
○ 2026-02-25 03:12:36
○ 2026-07-20 19:03:04

●A137.184.48.1742026-02-25 → 2026-07-20 · 3 obs

○ 2019-12-15 17:47:10
● 2026-02-25 03:12:36
● 2026-07-20 19:03:04

○A192.64.117.822019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:47:10
○ 2026-02-25 03:12:36
○ 2026-07-20 19:03:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
posstack.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server:172.64.53.21

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for posstack.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`137.184.48.174`
NS	3	`ns1.digitalocean.com, ns2.digitalocean.com...`
MX	5	`aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)...`
TXT	1	`google-site-verification=DRFFcQRuU0YUEX`
SOA	1	`ns1.digitalocean.com hostmaster.posstack`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

IP Addresses

posstack.com points to a single IP number: 137.184.48.174.

Name Servers

Three name servers are authoritative for posstack.com: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

The name servers of posstack.com overlap at least partially with those of other domains — among them punlib.info, 1.0.0.7.8.2.6.1.0.0.0.0.0.0.0.0.0.d.0.0.3.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa, artemlos.net and two more.

ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1. All three hostnames point to two IP numbers each.

Mail Servers

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

posstack.com shares mail servers — at least in part — with other domains, including huskypaint.com, stovesaver.co.uk, haydenagencies.com and two others.

These mail servers are frequently used alongside the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx2.googlemail.com, plus two others.

Host names with two IP numbers:

aspmx.l.google.com maps to two IP addresses — 172.253.115.27 and 2607:f8b0:4004:c19::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.

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

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.