`undeliverable.com`

DNSSEC	⚠️ Not signed
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns-cloud-c1.googledomains.com` ⭐
		A	2001:4860:4802:32::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c1.googledomains.com`
		A	216.239.32.108^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-c1.googledomains.com`
NS	`ns-cloud-c2.googledomains.com`
		A	2001:4860:4802:34::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c2.googledomains.com`
		A	216.239.34.108^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-c2.googledomains.com`
NS	`ns-cloud-c3.googledomains.com`
		A	2001:4860:4802:36::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c3.googledomains.com`
		A	216.239.36.108^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-c3.googledomains.com`
NS	`ns-cloud-c4.googledomains.com`
		A	2001:4860:4802:38::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c4.googledomains.com`
		A	216.239.38.108^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-c4.googledomains.com`
MX	`mx.undeliverable.com` ⭐
		A	66.96.163.193^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`193.163.96.66.static.eigbox.net`
TXT	`v=spf1 ip4:66.96.128.0/18 ?all`
SOA	`ns-cloud-c1.googledomains.com`cloud-dns-hostmaster@google.com serial=5

`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=1774403912

Subdomains

mx.undeliverable.com

mail.undeliverable.com

Same first word

undeliverable.com

DNS History

19 records (6 active, 13 former)

●NSns-cloud-c1.googledomains.com2026-03-25 → 2026-03-25 · 3 obs

○ 2016-09-14 06:44:26
● 2026-03-25 00:49:42
● 2026-03-25 02:17:14

●NSns-cloud-c2.googledomains.com2026-03-25 → 2026-03-25 · 3 obs

○ 2016-09-14 06:44:26
● 2026-03-25 00:49:42
● 2026-03-25 02:17:14

●NSns-cloud-c3.googledomains.com2026-03-25 → 2026-03-25 · 3 obs

○ 2016-09-14 06:44:26
● 2026-03-25 00:49:42
● 2026-03-25 02:17:14

●NSns-cloud-c4.googledomains.com2026-03-25 → 2026-03-25 · 3 obs

○ 2016-09-14 06:44:26
● 2026-03-25 00:49:42
● 2026-03-25 02:17:14

○NSns1.mydomain.com2008-02-01 → 2016-09-14 · 4 obs

● 2008-02-01 13:13:26
● 2016-09-14 06:44:26
○ 2026-03-25 00:49:42
○ 2026-03-25 02:17:14

○NSns2.mydomain.com2008-02-01 → 2016-09-14 · 4 obs

● 2008-02-01 13:13:26
● 2016-09-14 06:44:26
○ 2026-03-25 00:49:42
○ 2026-03-25 02:17:14

○NSns3.mydomain.com2008-02-01 → 2008-02-01 · 3 obs

● 2008-02-01 13:13:26
○ 2015-06-05 02:21:16
○ 2026-03-25 02:17:14

○NSns4.mydomain.com2008-02-01 → 2008-02-01 · 3 obs

● 2008-02-01 13:13:26
○ 2015-06-05 02:21:16
○ 2026-03-25 02:17:14

○MXm1.dnsix.com2008-02-01 → 2008-02-01 · 3 obs

● 2008-02-01 13:13:26
○ 2015-06-05 02:21:16
○ 2026-03-25 02:17:14

●MXmx.undeliverable.com2015-06-05 → 2026-03-25 · 3 obs

○ 2008-02-01 13:13:26
● 2015-06-05 02:21:16
● 2026-03-25 02:17:14

●A198.185.159.1442026-03-25 → 2026-03-25 · 3 obs

○ 2016-09-14 06:44:26
● 2026-03-25 00:49:42
● 2026-03-25 02:17:14

○A66.150.161.1332008-02-01 → 2008-02-01 · 3 obs

● 2008-02-01 13:13:26
○ 2015-06-05 02:21:16
○ 2026-03-25 02:17:14

○A66.150.161.1362008-02-01 → 2008-02-01 · 3 obs

● 2008-02-01 13:13:26
○ 2015-06-05 02:21:16
○ 2026-03-25 02:17:14

○A66.150.161.1412008-02-01 → 2008-02-01 · 3 obs

● 2008-02-01 13:13:26
○ 2015-06-05 02:21:16
○ 2026-03-25 02:17:14

○A66.96.163.1932015-06-05 → 2016-09-14 · 5 obs

○ 2008-02-01 13:13:26
● 2015-06-05 02:21:16
● 2016-09-14 06:44:26
○ 2026-03-25 00:49:42
○ 2026-03-25 02:17:14

○A69.25.27.1702008-02-01 → 2008-02-01 · 3 obs

● 2008-02-01 13:13:26
○ 2015-06-05 02:21:16
○ 2026-03-25 02:17:14

○A69.25.27.1712008-02-01 → 2008-02-01 · 3 obs

● 2008-02-01 13:13:26
○ 2015-06-05 02:21:16
○ 2026-03-25 02:17:14

○A69.25.27.1722008-02-01 → 2008-02-01 · 3 obs

● 2008-02-01 13:13:26
○ 2015-06-05 02:21:16
○ 2026-03-25 02:17:14

○A69.25.27.1732008-02-01 → 2008-02-01 · 3 obs

● 2008-02-01 13:13:26
○ 2015-06-05 02:21:16
○ 2026-03-25 02:17:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...	-
undeliverable.com	ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.36.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for undeliverable.com (unsigned zone)

⏱️ Timing

Total: 479ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.185.159.144`
NS	4	`ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com...`
MX	1	`mx.undeliverable.com (pri: 30)`
TXT	1	`v=spf1 ip4:66.96.128.0/18 ?all`
SOA	1	`ns-cloud-c1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)

Analysis

Hierarchy

undeliverable.com is a parent of mx.undeliverable.com and mail.undeliverable.com.

IP Addresses

undeliverable.com points to a single IP address: 198.185.159.144.

Other host names such as dcsgroup.com.au, gibbe.com, shyto(0x736578)y.com, tcents.com and overdidit.com share IP numbers with undeliverable.com.

Name Servers

undeliverable.com is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

At least part of the name servers for undeliverable.com are shared with other domains, for instance localoptin.com, beartechs.com, plenso.net, emaginea.com and woodbeelove.com.

Host names with two IP numbers:

ns-cloud-c1.googledomains.com points to: 2001:4860:4802:32::6c and 216.239.32.108

ns-cloud-c2.googledomains.com points to: 2001:4860:4802:34::6c and 216.239.34.108

ns-cloud-c3.googledomains.com points to: 2001:4860:4802:36::6c and 216.239.36.108

ns-cloud-c4.googledomains.com points to: 2001:4860:4802:38::6c and 216.239.38.108

Mail Servers

The mail server for undeliverable.com is mx.undeliverable.com.

undeliverable.com uses the same mail server setup as other domains, for example mail.undeliverable.com and mx.undeliverable.com.

Host mx.undeliverable.com points to IP 66.96.163.193.

undeliverable.com - robtex.com