grumpygitz.com - robtex.com

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`grumpygitz.com`

DNSSEC	⚠️ Not signed
A	81.17.254.14^{🇮🇪 BLACKNIGHT-AS}
		PTR	`pemdublinng050.blacknight.com`
NS	`ns1.blacknight.com` ⭐
		A	78.153.212.176^{🇮🇪 BLACKNIGHT-AS}
			PTR	`ns1.blacknight.com`
NS	`ns2.blacknight.com`
		A	2a01:a8:dc3:3313::aaaa^{🇮🇪 BLACKNIGHT-AS}
			PTR	`ns2.blacknight.com`
		A	81.17.254.6^{🇮🇪 BLACKNIGHT-AS}
			PTR	`ns2.blacknight.com`
NS	`ns3.blacknight.com`
		A	2a00:fea0:dead::beef^{🇮🇳 GRANSY}
		A	185.28.194.194^{🇨🇿 GRANSY}
			PTR	`ns2.anycastdns.cz`
NS	`ns4.blacknight.com`
		A	185.38.108.108^{🇨🇿 GRANSY}
			PTR	`ns1.anycastdns.cz`
MX	`mx0101.titan.email` ⭐
		A	18.197.180.34^{🇩🇪 Amazon}
			PTR	`ec2-18-197-180-34.eu-central-1.compute.amazonaws.com`
		A	52.28.155.21^{🇩🇪 Amazon}
			PTR	`ec2-52-28-155-21.eu-central-1.compute.amazonaws.com`
MX	`mx0102.titan.email`⁽²⁰⁾
		A	18.197.180.34^{🇩🇪 Amazon}
			PTR	`ec2-18-197-180-34.eu-central-1.compute.amazonaws.com`
		A	52.28.155.21^{🇩🇪 Amazon}
			PTR	`ec2-52-28-155-21.eu-central-1.compute.amazonaws.com`
TXT	`v=spf1 a include:spf.blacknight.ie ~all`
SOA	`ns1.blacknight.com`hostmaster@blacknight.com serial=1275671709

`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=1771291435

Same first word

grumpygitz.com

DNS History

13 records (7 active, 6 former)

○NSns.123-reg.co.uk2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 01:38:22
○ 2015-07-03 09:39:28
○ 2026-02-17 03:11:24

●NSns1.blacknight.com2015-07-03 → 2026-02-17 · 3 obs

○ 2008-03-14 01:38:22
● 2015-07-03 09:39:28
● 2026-02-17 03:11:24

○NSns2.123-reg.co.uk2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 01:38:22
○ 2015-07-03 09:39:28
○ 2026-02-17 03:11:24

●NSns2.blacknight.com2015-07-03 → 2026-02-17 · 3 obs

○ 2008-03-14 01:38:22
● 2015-07-03 09:39:28
● 2026-02-17 03:11:24

●NSns3.blacknight.com2026-02-17 → 2026-02-17 · 3 obs

○ 2015-07-03 09:39:28
● 2026-02-17 03:11:22
● 2026-02-17 03:11:24

●NSns4.blacknight.com2026-02-17 → 2026-02-17 · 3 obs

○ 2015-07-03 09:39:28
● 2026-02-17 03:11:22
● 2026-02-17 03:11:24

○MXinbound-smtp.cp.blacknight.com2015-07-03 → 2016-05-03 · 5 obs

○ 2008-03-14 01:38:22
● 2015-07-03 09:39:28
● 2016-05-03 10:36:00
○ 2026-02-17 03:11:22
○ 2026-02-17 03:11:24

○MXmail.grumpygitz.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 01:38:22
○ 2015-07-03 09:39:28
○ 2026-02-17 03:11:24

●MXmx0101.titan.email2026-02-17 → 2026-02-17 · 3 obs

○ 2016-05-03 10:36:00
● 2026-02-17 03:11:22
● 2026-02-17 03:11:24

●MXmx0102.titan.email2026-02-17 → 2026-02-17 · 3 obs

○ 2016-05-03 10:36:00
● 2026-02-17 03:11:22
● 2026-02-17 03:11:24

○A194.154.164.662008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 01:38:22
○ 2015-07-03 09:39:28
○ 2026-02-17 03:11:24

○A78.153.215.2422015-07-03 → 2016-05-03 · 5 obs

○ 2008-03-14 01:38:22
● 2015-07-03 09:39:28
● 2016-05-03 10:36:00
○ 2026-02-17 03:11:22
○ 2026-02-17 03:11:24

●A81.17.254.142026-02-17 → 2026-02-17 · 3 obs

○ 2016-05-03 10:36:00
● 2026-02-17 03:11:22
● 2026-02-17 03:11:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
grumpygitz.com	ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com	6 records

✅ Authoritative Response

Server: 81.17.254.6

NS records: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grumpygitz.com (unsigned zone)

⏱️ Timing

Total: 478ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.17.254.14`
NS	4	`ns4.blacknight.com, ns3.blacknight.com...`
MX	2	`mx0101.titan.email (pri: 10), mx0102.titan.email (pri: 20)`
TXT	1	`v=spf1 a include:spf.blacknight.ie ~all`
SOA	1	`ns1.blacknight.com hostmaster.blacknight`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.blacknight.com, ns2.blacknight.com, ns2.blacknight.com...)

AI analysis

grumpygitz.com resolves to one IP number: 81.17.254.14.

other host names including pemdublinng050.blacknight.com, mojomedia.ie, virtualaccess.ie, experience-ireland.ie and a-i-m.ie share IP numbers with grumpygitz.com.

grumpygitz.com is delegated to four name servers: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com and ns4.blacknight.com.

grumpygitz.com at least partially shares name servers with other domains, for instance amray.ie, calatlantic.com, eat-ith.com, equator-architects.ie and jeanobrien.com.

Host names with two IP numbers:

ns2.blacknight.com points to 2a01:a8:dc3:3313::aaaa and 81.17.254.6; ns3.blacknight.com points to 2a00:fea0:dead::beef and 185.28.194.194.

Host names with one IP number:

ns1.blacknight.com points to 78.153.212.176; ns4.blacknight.com points to 185.38.108.108.

Two mail servers handle grumpygitz.com: mx0101.titan.email and mx0102.titan.email.

grumpygitz.com shares the same mail server setup as other domains, for instance plastercoving.com, faitharts.ie, pmnarchitecture.com, niccs.ie and wilsonsbutchers.ie.

grumpygitz.com shares some mail servers with other domains, at least partially, for example smamilk.com and issa.ie.

Host names with two IP numbers:

mx0101.titan.email points to 18.197.180.34 and 52.28.155.21

mx0102.titan.email points to 18.197.180.34 and 52.28.155.21

Host names pointing to 18.197.180.34: mx0101.titan.email and mx0102.titan.email

Host names pointing to 52.28.155.21: mx0101.titan.email and mx0102.titan.email