grumpytown.com - dns.ninja

`grumpytown.com`

DNSSEC	⚠️ Not signed
A	2001:458:4:201::101^{🇺🇸 STEALTH2001:458::/32 Stealth Communications}
A	207.251.102.198^{🇺🇸 STEALTH207.251.64.0/18 Stealth Communications}
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`grumpytown-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=9CBvw1aHeNU+3dBQFhtsQeNt0FRcqIfHVmtoDUOnWL7DjRwPVGTtaPH+hDs6iGPbTzcFRBR...`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=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=1783925042

Same first word

grumpytown.com

DNS History

14 records (7 active, 7 former)

●NSns1.bdm.microsoftonline.com2026-02-23 → 2026-07-13 · 3 obs

○ 2017-04-11 00:24:22
● 2026-02-23 06:28:44
● 2026-07-13 06:52:00

○NSns1.mydyndns.org2015-05-26 → 2017-04-11 · 4 obs

● 2015-05-26 21:52:14
● 2017-04-11 00:24:22
○ 2026-02-23 06:28:44
○ 2026-07-13 06:52:00

○NSns1185.dns.dyn.com2015-05-26 → 2017-04-11 · 4 obs

● 2015-05-26 21:52:14
● 2017-04-11 00:24:22
○ 2026-02-23 06:28:44
○ 2026-07-13 06:52:00

●NSns2.bdm.microsoftonline.com2026-02-23 → 2026-07-13 · 3 obs

○ 2017-04-11 00:24:22
● 2026-02-23 06:28:44
● 2026-07-13 06:52:00

○NSns2199.dns.dyn.com2015-05-26 → 2017-04-11 · 4 obs

● 2015-05-26 21:52:14
● 2017-04-11 00:24:22
○ 2026-02-23 06:28:44
○ 2026-07-13 06:52:00

●NSns3.bdm.microsoftonline.com2026-02-23 → 2026-07-13 · 3 obs

○ 2017-04-11 00:24:22
● 2026-02-23 06:28:44
● 2026-07-13 06:52:00

○NSns3147.dns.dyn.com2015-05-26 → 2017-04-11 · 4 obs

● 2015-05-26 21:52:14
● 2017-04-11 00:24:22
○ 2026-02-23 06:28:44
○ 2026-07-13 06:52:00

●NSns4.bdm.microsoftonline.com2026-02-23 → 2026-07-13 · 3 obs

○ 2017-04-11 00:24:22
● 2026-02-23 06:28:44
● 2026-07-13 06:52:00

○NSns4200.dns.dyn.com2015-05-26 → 2017-04-11 · 4 obs

● 2015-05-26 21:52:14
● 2017-04-11 00:24:22
○ 2026-02-23 06:28:44
○ 2026-07-13 06:52:00

●MXgrumpytown-com.mail.protection.outlook.com2017-04-11 → 2026-07-13 · 3 obs

○ 2016-03-24 10:57:14
● 2017-04-11 00:24:22
● 2026-07-13 06:52:00

○MXmx1.sub4.homie.mail.dreamhost.com2016-03-24 → 2016-03-24 · 3 obs

● 2016-03-24 10:57:14
○ 2017-04-11 00:24:22
○ 2026-07-13 06:52:00

○MXmx2.sub4.homie.mail.dreamhost.com2016-03-24 → 2016-03-24 · 3 obs

● 2016-03-24 10:57:14
○ 2017-04-11 00:24:22
○ 2026-07-13 06:52:00

●A2001:458:4:201::1012026-02-23 → 2026-07-13 · 2 obs

● 2026-02-23 06:28:44
● 2026-07-13 06:52:00

●A207.251.102.1982026-02-23 → 2026-07-13 · 2 obs

● 2026-02-23 06:28:44
● 2026-07-13 06:52:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
grumpytown.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:208.84.5.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grumpytown.com (unsigned zone)

⏱️ Timing

Total: 272ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.251.102.198`
AAAA	1	`2001:458:4:201::101`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`grumpytown-com.mail.protection.outlook.c`
TXT	2	`v=spf1 include:spf.protection.outlook.co, mscid=9CBvw1aHeNU+3dBQFhtsQeNt0FRcqIfHVm`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

IP Addresses

grumpytown.com resolves to the IP addresses 207.251.102.198 and 2001:458:4:201::101

Name Servers

grumpytown.com has four authoritative name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

grumpytown.com shares at least some of its name servers with other domains, including ultramedic.com, palstrup.dk, aktivsport.de and two others.

Mail Servers

grumpytown.com has one mail server: grumpytown-com.mail.protection.outlook.com.

grumpytown-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.10.1, 52.101.10.8, 52.101.40.4 and 5 other.