bjerknaes.dk

📜 Historical scan 2026-06-27 19:21:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bjerknaes.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.166 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.166	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

4 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:8033:908:618f:e7a1	3600s	—	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#

2 records 146ms

TXT Record
v=spf1 include:_custspf.one.com -all
v=spf1 mx a ip4:46.30.212.250 -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (bjerknaes.dk)
-all (hard fail)	v=spf1 include:_custspf.one.com -all
-all (hard fail)	v=spf1 mx a ip4:46.30.212.250 -all

📨 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 18:17:57

www	46.30.215.166 2a02:2350:5:106:8033:908:618f:e7a1 (AS51468) (address records, no CNAME)
www vs bare domain	Same network bjerknaes.dk: 46.30.215.166 2a02:2350:5:106:8033:908:618f:e7a1 (AS51468) www.bjerknaes.dk: 46.30.215.166 2a02:2350:5:106:8033:908:618f:e7a1 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

4 records 57ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	D91CB8AC124CB360F986182813BDF3FD…

🔐 DNSSEC#

65ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2026062401
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 2026-10-19 18:32:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-01-08
Expires	2027-01-31 (103d)

🔗 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#

36ms

42ms

36ms

AAAA

37ms

TXT

146ms

CAA

43ms

HTTPS

31ms

TLSA

57ms

SOA

31ms

MTA-STS

42ms

DNSSEC

65ms

SRV

35ms

Total

680ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 18:17:56	1565ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-02 14:51:00	410ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-25 10:41:01	619ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-23 16:59:56	814ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 19:05:06	982ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-20 04:25:51	1069ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-19 03:36:22	3268ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-19 23:56:10	962ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-02 23:57:19	691ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-27 19:21:57 shown	680ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-25 19:51:21	759ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-23 22:32:38	921ms	2 NS 1 A 4 MX	⚠️ Bogus
2026-06-23 01:18:10	1085ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-21 10:26:03	1327ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-16 14:43:56	700ms	2 NS 1 A 4 MX	🔒 Secure