bjerndrup.dk

📜 Historical scan 2026-06-16 14:44:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bjerndrup.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 21 September 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 135.181.154.166 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by omega.kjen.dk. The zone is DNSSEC-signed and validates, publishes a 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#

4 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	—	—	—
ns2.simply.com	—	—	—
ns3.simply.com	—	—	—
ns4.simply.com	—	—	—

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
135.181.154.166	—	omega.kjen.dk	AS24940	Hetzner Online GmbH	135.181.0.0/16	🇫🇮 Finland	—

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	omega.kjen.dk	135.181.154.166	omega.kjen.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 168ms

TXT Record
v=spf1 mx:bjerndrup.dk -all

✉️ SPF#

Policy	Record (bjerndrup.dk)
-all (hard fail)	v=spf1 mx:bjerndrup.dk -all

📨 DMARC#

Policy	Record (_dmarc.bjerndrup.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:postmaster@bjerndrup.dk

📬 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 2026-10-13 05:07:53

www CNAME	bjerndrup.dk (all on bjerndrup.dk) → 135.181.154.166 (AS24940)
www vs bare domain	Same network bjerndrup.dk: 135.181.154.166 (AS24940) www.bjerndrup.dk: 135.181.154.166 (AS24940)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

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

🏷️ SOA#

26ms

Field	Value
Serial	2026040304
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 05:32:06

Field	Value
Registrar	Simply.com A/S
Registered	1998-09-21
Expires	2027-09-30 (347d)

🔗 Same registrant#

3 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
cetus.dk	Simply.com A/S
iot2.dk	Simply.com A/S
kjen.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

34ms

35ms

29ms

AAAA

35ms

TXT

168ms

CAA

28ms

HTTPS

34ms

TLSA

79ms

SOA

26ms

MTA-STS

35ms

DNSSEC

106ms

SRV

0ms

Total

679ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:07:53	678ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 08:24:41	324ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 08:22:21	516ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 00:50:57	478ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-11 06:53:18	2490ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-28 04:58:44	574ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 17:15:35	1024ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:44:14	504ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:44:03 shown	679ms	4 NS 1 A 1 MX	🔒 Secure