`grumpyfatguy.com`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-d1.googledomains.com` ⭐
		A	2001:4860:4802:32::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d1.googledomains.com`
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`ns-cloud-d2.googledomains.com`
		A	2001:4860:4802:34::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d2.googledomains.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`ns-cloud-d3.googledomains.com`
		A	2001:4860:4802:36::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d3.googledomains.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`ns-cloud-d4.googledomains.com`
		A	2001:4860:4802:38::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d4.googledomains.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-d4.googledomains.com`
MX	`mxa.mailgun.org` ⭐
		A	34.160.13.42^{🇺🇸 Google34.160.0.0/16}
			PTR	`42.13.160.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.160.13.42^{🇺🇸 Google34.160.0.0/16}
			PTR	`42.13.160.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns-cloud-d1.googledomains.com`cloud-dns-hostmaster@google.com serial=4

`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=1775050147

Same first word

grumpyfatguy.com

DNS History

11 records (6 active, 5 former)

●NSns-cloud-d1.googledomains.com2016-04-27 → 2026-04-01 · 2 obs

● 2016-04-27 10:06:12
● 2026-04-01 13:34:28

●NSns-cloud-d2.googledomains.com2016-04-27 → 2026-04-01 · 2 obs

● 2016-04-27 10:06:12
● 2026-04-01 13:34:28

●NSns-cloud-d3.googledomains.com2016-04-27 → 2026-04-01 · 2 obs

● 2016-04-27 10:06:12
● 2026-04-01 13:34:28

●NSns-cloud-d4.googledomains.com2016-04-27 → 2026-04-01 · 2 obs

● 2016-04-27 10:06:12
● 2026-04-01 13:34:28

○MXalt1.gmr-smtp-in.l.google.com2016-04-27 → 2019-12-22 · 4 obs

● 2016-04-27 10:06:12
● 2019-12-22 07:41:46
○ 2026-02-28 10:03:56
○ 2026-04-01 13:34:28

○MXalt2.gmr-smtp-in.l.google.com2016-04-27 → 2019-12-22 · 4 obs

● 2016-04-27 10:06:12
● 2019-12-22 07:41:46
○ 2026-02-28 10:03:56
○ 2026-04-01 13:34:28

○MXalt3.gmr-smtp-in.l.google.com2016-04-27 → 2019-12-22 · 4 obs

● 2016-04-27 10:06:12
● 2019-12-22 07:41:46
○ 2026-02-28 10:03:56
○ 2026-04-01 13:34:28

○MXalt4.gmr-smtp-in.l.google.com2016-04-27 → 2019-12-22 · 4 obs

● 2016-04-27 10:06:12
● 2019-12-22 07:41:46
○ 2026-02-28 10:03:56
○ 2026-04-01 13:34:28

○MXgmr-smtp-in.l.google.com2016-04-27 → 2019-12-22 · 4 obs

● 2016-04-27 10:06:12
● 2019-12-22 07:41:46
○ 2026-02-28 10:03:56
○ 2026-04-01 13:34:28

●MXmxa.mailgun.org2026-02-28 → 2026-04-01 · 3 obs

○ 2019-12-22 07:41:46
● 2026-02-28 10:03:56
● 2026-04-01 13:34:28

●MXmxb.mailgun.org2026-02-28 → 2026-04-01 · 3 obs

○ 2019-12-22 07:41:46
● 2026-02-28 10:03:56
● 2026-04-01 13:34:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
grumpyfatguy.com	ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.34.109

NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grumpyfatguy.com (unsigned zone)

⏱️ Timing

Total: 309ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-d2.googledomains.com, ns-cloud-d1.googledomains.com...`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
SOA	1	`ns-cloud-d1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)

Analysis

Name Servers

grumpyfatguy.com is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

grumpyfatguy.com at least partially shares name servers with other domains, for instance jewelcraftcapecod.com, hzxyyyh.com, sophia-chen.com, xpressfree.com and cvpcm.com.

Host names with two IP numbers: ns-cloud-d1.googledomains.com points to 2001:4860:4802:32::6d and 216.239.32.109; ns-cloud-d2.googledomains.com points to 2001:4860:4802:34::6d and 216.239.34.109; ns-cloud-d3.googledomains.com points to 2001:4860:4802:36::6d and 216.239.36.109; ns-cloud-d4.googledomains.com points to 2001:4860:4802:38::6d and 216.239.38.109.

Mail Servers

grumpyfatguy.com is handled by two mail servers: mxa.mailgun.org and mxb.mailgun.org.

The mail server setup for grumpyfatguy.com matches that of other domains, for instance audiit.io, voluntime.org, admissionsbyliaison.com, tropixsoftware.com and mycodingtutor.com.

grumpyfatguy.com shares at least partially some mail servers with other domains, including airdrop.latoken.com, trainlikelegends.com, my-dentist.ca, softwarediscourse.com and londonrealacademy.com.

these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names sharing one IP: mxa.mailgun.org and mxb.mailgun.org point to 34.160.13.42.

grumpyfatguy.com - robtex.com