jesperklund.dk

📜 Historical scan 2026-06-17 11:33:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jesperklund.dk is a .dk domain served by 3 nameservers (ns1.kfh.dk, ns1.nobsod.dk, ns2.nobsod.dk). It was registered on 1 December 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 159.69.126.168 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a 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#

3 records 132ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.kfh.dk	87.52.105.38	0x57346926.static.cust.fastspeed.dk	AS3292 TDC Holding A/S
ns1.nobsod.dk	159.69.126.168 2a01:4f8:c010:ebb::1	hetzner.nobsod.dk hetzner.nobsod.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.nobsod.dk	2a01:4f8:c010:ebb::2	—	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 128ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.69.126.168	—	hetzner.nobsod.dk	AS24940	Hetzner Online GmbH	159.69.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

5 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	142.251.9.26 2a00:1450:4025:c01::1a	rc-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	192.178.230.26 2404:6800:400b:c01b::1a	yunrtab-in-f26.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	173.194.43.27 2607:f8b0:400e:c1e::1a	yudlsqd-in-f27.1e100.net yudlsqd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 221ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:c010:ebb::1	—	hetzner.nobsod.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 336ms

TXT Record
google-site-verification=SgFN0bl9jC5S6i9TlH6VogmwYE-f9kNXURAUOkO0Sfk
v=spf1 a:home.nobsod.dk a:hetzner.nobsod.dk include:_spf.google.com -all

✉️ SPF#

Policy	Record (jesperklund.dk)
-all (hard fail)	v=spf1 a:home.nobsod.dk a:hetzner.nobsod.dk include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.jesperklund.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s

📬 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 2026-10-15 04:00:46

www	NXDOMAIN
www vs bare domain	www does not resolve jesperklund.dk: 159.69.126.168 2a01:4f8:c010:ebb::1 (AS24940) www.jesperklund.dk: no address (all like this)
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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records 2032ms

Service / Owner	Type	Cert association
HTTPS _443._tcp.jesperklund.dk	DANE-EE · Full cert · SHA-256	9432140ECC31AF7DA7AFCAD6D1A54DA7…

🔐 DNSSEC#

120ms

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

🏷️ SOA#

108ms

Field	Value
Serial	2026010501
Primary NS (MNAME)	ns1.nobsod.dk
Responsible (RNAME)	jesper@jesperklund.dk
Refresh	21600s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 03:06:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-12-01
Expires	2032-12-31 (2265d)

🔗 Same registrant#

14 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
annapetra.dk	Punktum dk A/S (direct)
ballbreaker.dk	Punktum dk A/S (direct)
dadjoke.dk	Punktum dk A/S (direct)
energiparkøsterstarup.dk	Punktum dk A/S (direct)
enjoybeer.dk	Punktum dk A/S (direct)
enjoychili.dk	Punktum dk A/S (direct)
fotografiskkaffeklub.dk	Punktum dk A/S (direct)
jelufoto.dk	Punktum dk A/S (direct)
lifeoftux.dk	Punktum dk A/S (direct)
maagestel.dk	Punktum dk A/S (direct)
mågestel.dk	Punktum dk A/S (direct)
naturgruppen.dk	Punktum dk A/S (direct)
nobsod.dk	Punktum dk A/S (direct)
spab.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

132ms

128ms

52ms

AAAA

221ms

TXT

336ms

CAA

128ms

HTTPS

185ms

TLSA

2032ms

SOA

108ms

MTA-STS

64ms

DNSSEC

120ms

SRV

0ms

Total

4482ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 04:00:46	2016ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-14 02:49:49	683ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-13 02:31:50	1129ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-11 22:37:56	664ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 16:41:01	693ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-30 00:36:56	811ms	3 NS 1 A 5 MX	🔒 Secure
2026-08-27 10:29:52	1399ms	3 NS 1 A 5 MX	🔒 Secure
2026-07-06 20:29:11	9679ms	3 NS 1 A 5 MX	🔒 Secure
2026-07-02 21:54:01	1522ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-24 02:02:49	2951ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-23 14:12:49	886ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 11:38:53	1195ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:33:02 shown	4482ms	3 NS 1 A 5 MX	🔒 Secure