vonseelen.dk

📜 Historical scan 2026-06-17 15:36:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vonseelen.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was registered on 21 October 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.76.115.20 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by vonseelen.dk. The zone is not DNSSEC-signed, 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#

2 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 112ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.115.20	—	cp05.nordicway.dk	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 150ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	vonseelen.dk	144.76.115.20	cp05.nordicway.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 362ms

TXT Record
v=spf1 +a +mx +ip4:144.76.115.20 include:relay.mailchannels.net ~all

✉️ SPF#

Policy	Record (vonseelen.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:144.76.115.20 include:relay.mailchannels.net ~all

📨 DMARC#

Policy	Record (_dmarc.vonseelen.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 2026-10-11 05:08:47

www CNAME	vonseelen.dk (all on vonseelen.dk) → 144.76.115.20 (AS24940)
www vs bare domain	Same network vonseelen.dk: 144.76.115.20 (AS24940) www.vonseelen.dk: 144.76.115.20 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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#

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

🔐 DNSSEC#

103ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

118ms

Field	Value
Serial	2026052601
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 04:34:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-10-21
Expires	2026-12-31 (64d)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

112ms

150ms

AAAA

140ms

TXT

362ms

CAA

108ms

HTTPS

74ms

TLSA

90ms

SOA

118ms

MTA-STS

128ms

DNSSEC

103ms

SRV

0ms

Total

705ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 23:11:01	825ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 16:01:22	749ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-21 15:07:01	9502ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-27 15:03:14	1083ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 15:36:56 shown	705ms	2 NS 1 A 1 MX	🔓 Insecure