damkaerhus.dk

📜 Historical scan 2026-06-16 23:50:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

damkaerhus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 April 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.165.226.22 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.165.226.22	—	ns.gjallar.dk	AS3292	TDC Holding A/S	80.160.0.0/13	🇩🇰 Denmark	Copenhagen

📧 MX Records#

5 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	64.233.162.27	li-in-f27.1e100.net	AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	192.178.158.26	lcdels-in-f26.1e100.net	AS15169 Google LLC
20	—	alt2.aspmx.l.google.com	192.178.158.26	lcdels-in-f26.1e100.net	AS15169 Google LLC
30	—	aspmx2.google.com	—	—	—
30	—	aspmx3.google.com	—	—	—

🔷 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 2026-10-12 05:34:59

www CNAME	www.recursion.dk (all on recursion.dk) → 80.165.226.22 (AS3292)
www vs bare domain	Same network damkaerhus.dk: 80.165.226.22 (AS3292) www.damkaerhus.dk: 80.165.226.22 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

121ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

30ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 00:08:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-04-26
Expires	2027-04-30 (192d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

35ms

36ms

AAAA

33ms

TXT

114ms

CAA

36ms

HTTPS

31ms

TLSA

76ms

SOA

30ms

MTA-STS

51ms

DNSSEC

121ms

SRV

0ms

Total

525ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 05:34:59	416ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-07 20:00:58	521ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-14 01:11:28	1091ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-06 23:15:32	2603ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-27 00:12:28	815ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-11 17:50:03	2002ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-18 07:10:32	888ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-13 20:25:27	2218ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-26 13:32:42	976ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 19:52:35	718ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 23:50:47 shown	525ms	2 NS 1 A 5 MX	🔒 Secure