erhvervsudlejere.dk

📜 Historical scan 2026-06-20 08:03:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

erhvervsudlejere.dk is a .dk domain served by 2 nameservers (carol.ns.cloudflare.com, james.ns.cloudflare.com). It was registered on 13 December 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.72.199 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 266ms

Nameserver	IP addresses	PTR	ASN / ISP
carol.ns.cloudflare.com	108.162.192.80 172.64.32.80 173.245.58.80 2606:4700:50::adf5:3a50 2803:f800:50::6ca2:c050 2a06:98c1:50::ac40:2050	carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
james.ns.cloudflare.com	108.162.193.178 172.64.33.178 173.245.59.178 2606:4700:58::adf5:3bb2 2803:f800:50::6ca2:c1b2 2a06:98c1:50::ac40:21b2	james.ns.cloudflare.com james.ns.cloudflare.com james.ns.cloudflare.com james.ns.cloudflare.com james.ns.cloudflare.com james.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 256ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.72.199	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.187.77	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 211ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:bb4d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:48c7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 246ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.72.199,172.67.187.77 ech=AEX+DQBBHAAgACC+SFRaafkH82GZ3ptOKCPrsK30Bnjo3vG5v3A+He0jQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bb4d,2606:4700:3037::6815:48c7

📝 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 01:57:03

www	104.21.72.199 172.67.187.77 2606:4700:3031::6815:48c7 2606:4700:3034::ac43:bb4d (AS13335) (address records, no CNAME)
www vs bare domain	Same network erhvervsudlejere.dk: 104.21.72.199 172.67.187.77 2606:4700:3031::6815:48c7 2606:4700:3034::ac43:bb4d (AS13335) www.erhvervsudlejere.dk: 104.21.72.199 172.67.187.77 2606:4700:3031::6815:48c7 2606:4700:3034::ac43:bb4d (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.erhvervsudlejere.dk	E3exntJNs_sYcXtMYQfFGeunrcQ8bWpWfjva1lthQWQ
TXT	_acme-challenge.erhvervsudlejere.dk	vVrEffsAeNjObs5lJJqJilcGWScg4mezL_Qbuyba5rk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

822ms

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

🏷️ SOA#

406ms

Field	Value
Serial	2407402348
Primary NS (MNAME)	carol.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 02:32:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-12-13
Expires	2026-12-31 (68d)

🔗 Same registrant#

9 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).

Domain	Registrar
andelsplus.dk	Punktum dk A/S (direct)
boligdk.dk	Punktum dk A/S (direct)
boliglinks.dk	Punktum dk A/S (direct)
boligplus.dk	Punktum dk A/S (direct)
dusorbolig.dk	Punktum dk A/S (direct)
erhvervslokaleras.dk	Punktum dk A/S (direct)
erhvervsudlejer.dk	Punktum dk A/S (direct)
lejebolg.dk	Punktum dk A/S (direct)
lejebolog.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

266ms

256ms

202ms

AAAA

211ms

TXT

953ms

CAA

372ms

HTTPS

246ms

TLSA

565ms

SOA

406ms

MTA-STS

414ms

DNSSEC

822ms

SRV

482ms

Total

6504ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 01:57:03	1433ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 02:50:31	535ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-18 13:47:43	2385ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 15:08:34	3138ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-19 04:32:48	10580ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-26 08:01:17	947ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 21:37:15	715ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 08:03:06 shown	6504ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 17:02:19	880ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 08:05:08	421ms	2 NS 2 A 0 MX	🔓 Insecure