birkeholm.dk

📜 Historical scan 2026-06-16 14:41:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

birkeholm.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 September 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-cph3.one.com and 1 more. The zone is DNSSEC-signed but currently fails validation, 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 35ms

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

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.170	—	webcluster2.webpod14-cph3.one.com	AS51468	—	—	—	Copenhagen

📧 MX Records#

3 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.pub.mailpod8-cph3.one.com	185.164.14.102	mx1.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	—	mx2.pub.mailpod8-cph3.one.com	185.164.14.103	mx2.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	—	mx3.pub.mailpod8-cph3.one.com	185.164.14.104	mx3.pub.mailpod8-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:8057:74ce:ae84:2b97	—	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 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 2026-10-19 07:58:09

www	46.30.213.170 2a02:2350:5:10c:8057:74ce:ae84:2b97 (AS51468) (address records, no CNAME)
www vs bare domain	Same network birkeholm.dk: 46.30.213.170 2a02:2350:5:10c:8057:74ce:ae84:2b97 (AS51468) www.birkeholm.dk: 46.30.213.170 2a02:2350:5:10c:8057:74ce:ae84:2b97 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

3 records 39ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	026A3DCAF3804B72DA8C105B5ADC0C7D…

🔐 DNSSEC#

56ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'birkeholm.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

34ms

Field	Value
Serial	2026060401
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 2026-10-14 01:14:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-09-14
Expires	2027-09-30 (340d)

🔗 Same registrant#

1 domain

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
birkeholm-munk.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

51ms

34ms

AAAA

42ms

TXT

234ms

CAA

101ms

HTTPS

58ms

TLSA

39ms

SOA

34ms

MTA-STS

128ms

DNSSEC

56ms

SRV

0ms

Total

582ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 07:58:09	1596ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-18 07:04:12	1010ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-17 06:53:26	711ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-16 06:22:27	747ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-23 15:03:20	680ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 12:21:35	808ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-24 14:47:49	9441ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-18 20:26:51	1960ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-23 23:01:27	861ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-15 16:43:33	8768ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-26 00:23:14	515ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-21 07:00:00	608ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-18 11:59:07	1214ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-16 14:41:58 shown	582ms	2 NS 1 A 3 MX	⚠️ Bogus
2026-06-16 14:40:04	990ms	2 NS 1 A 3 MX	🔒 Secure