bolig42.dk

📜 Historical scan 2026-06-16 15:35:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bolig42.dk is a .dk domain served by 2 nameservers (ns1.egdatainform.dk, ns2.egdatainform.dk). It was registered on 15 March 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.51.2.19 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.bolig42.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.egdatainform.dk	—	—	—
ns2.egdatainform.dk	—	—	—

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.51.2.19	—	87-51-2-19-static.dk.customer.tdc.net	AS3292	TDC Holding A/S	87.48.0.0/13	🇩🇰 Denmark	Aarhus

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.bolig42.dk	80.164.231.186	—	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 07:08:13

www	87.51.2.19 (AS3292) (address records, no CNAME)
www vs bare domain	Same network bolig42.dk: 87.51.2.19 (AS3292) www.bolig42.dk: 87.51.2.19 (AS3292)
Wildcard	No

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

117ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

32ms

Field	Value
Serial	15
Primary NS (MNAME)	ns1.egdatainform.dk
Responsible (RNAME)	hostmaster@egdatainform.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-16 02:36:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-03-15
Expires	2027-03-31 (160d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

37ms

34ms

37ms

AAAA

33ms

TXT

134ms

CAA

49ms

HTTPS

37ms

TLSA

120ms

SOA

32ms

MTA-STS

38ms

DNSSEC

117ms

SRV

0ms

Total

511ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 06:04:09	568ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 06:39:54	918ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 04:00:26	1174ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 07:10:01	4376ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 09:41:19	875ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 00:43:12	1188ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 15:35:18 shown	511ms	2 NS 1 A 1 MX	🔓 Insecure