`b1973.dk`

DNSSEC	⚠️ Not signed
A	23.100.15.180^{🇳🇱 Microsoft23.100.0.0/15 MICROSOFT}
NS	`ns2.wannafind.dk` ⭐
		A	2a02:2339:1:104::daba:daa^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns2.wannafind.dk`
		A	91.197.248.69^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns2.wannafind.dk`
NS	`ns.wannafind.dk`
		A	2a02:2339:4006:103:1c:3f6d:daba:dee^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns1.wannafind.dk`
		A	185.25.141.6^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns1.wannafind.dk`
MX	`b1973-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms98920552`
SOA	`ns.wannafind.dk`hostmaster@wannafind.dk 2025-09-02 #1

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1783772821localtime Sat Jul 11 14:27:01 2026gmtime Sat Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1783772821

Subdomains

mail.b1973.dk

Same first word

b1973.dk

b1973.com

Similar names

b1739.com

39b71.cn

3917b.com

DNS History

8 records (4 active, 4 former)

●NSns.wannafind.dk2015-06-16 → 2026-07-11 · 2 obs

● 2015-06-16 14:47:50
● 2026-07-11 12:49:26

●NSns2.wannafind.dk2015-06-16 → 2026-07-11 · 2 obs

● 2015-06-16 14:47:50
● 2026-07-11 12:49:26

●MXb1973-dk.mail.protection.outlook.com2020-03-06 → 2026-07-11 · 3 obs

○ 2017-01-23 22:03:46
● 2020-03-06 19:27:10
● 2026-07-11 12:49:26

○MXbackup-mx.wannafind.dk2015-06-16 → 2017-01-23 · 4 obs

● 2015-06-16 14:47:50
● 2017-01-23 22:03:46
○ 2020-03-06 19:27:10
○ 2026-07-11 12:49:26

○MXmail.b1973.dk2015-06-16 → 2017-01-23 · 4 obs

● 2015-06-16 14:47:50
● 2017-01-23 22:03:46
○ 2020-03-06 19:27:10
○ 2026-07-11 12:49:26

●A23.100.15.1802020-03-06 → 2026-07-11 · 3 obs

○ 2017-01-23 22:03:46
● 2020-03-06 19:27:10
● 2026-07-11 12:49:26

○A92.43.126.492015-06-16 → 2016-02-09 · 4 obs

● 2015-06-16 14:47:50
● 2016-02-09 05:05:28
○ 2016-05-03 14:33:06
○ 2026-07-11 12:49:26

○A93.191.155.2342016-05-03 → 2017-01-23 · 5 obs

○ 2016-02-09 05:05:28
● 2016-05-03 14:33:06
● 2017-01-23 22:03:46
○ 2020-03-06 19:27:10
○ 2026-07-11 12:49:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
b1973.dk	ns.wannafind.dk, ns2.wannafind.dk	4 records

✅ Authoritative Response

Server:91.197.248.69

NS records: ns.wannafind.dk, ns2.wannafind.dk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 586ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.100.15.180`
NS	2	`ns.wannafind.dk, ns2.wannafind.dk`
MX	1	`b1973-dk.mail.protection.outlook.com (pr`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms98920552`
SOA	1	`ns.wannafind.dk hostmaster.wannafind.dk`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.wannafind.dk, ns.wannafind.dk, ns2.wannafind.dk...)

Analysis

Hierarchy

b1973.dk is the parent zone for mail.b1973.dk.

IP Addresses

b1973.dk resolves to just one IP address, 23.100.15.180.

Two other host names, along with onepasscleaning.com, elkedjanteknik.se and nashvillebankandtrust.com, also share IP numbers with b1973.dk.

Name Servers

b1973.dk uses two name servers for its delegation: ns2.wannafind.dk and ns.wannafind.dk.

b1973.dk shares its NS records with other domains, for example tjep.no, trafiktesten.dk, minnapp.se and two others.

b1973.dk partially shares its NS delegation with several other domains, including purespot.eu, cerix-klinik.dk, walthersmusikcafe.dk and two others.

These name servers often co-occur with the name servers ns1.wannafind.dk.

The two host names ns2.wannafind.dk and ns.wannafind.dk each have a pair of IP addresses: ns2.wannafind.dk has 91.197.248.69 and 2a02:2339:1:104::daba:daa, and ns.wannafind.dk has 185.25.141.6 and 2a02:2339:4006:103:1c:3f6d:daba:dee.

Mail Servers

The sole mail server for b1973.dk is b1973-dk.mail.protection.outlook.com.

With 8 IP addresses total, b1973-dk.mail.protection.outlook.com resolves to 52.101.68.32, 52.101.73.12, 52.101.73.26 and 5 others.

b1973.dk - robtex.com

b1973.dk

dk