rklarsen.dk

📜 Historical scan 2026-06-17 13:15:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rklarsen.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.201.240.150 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.rklarsen.dk. The zone is not DNSSEC-signed, 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#

3 records 188ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.azehosting.net	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.azehosting.net	2a01:4f8:c17:6a6e::2 88.99.39.181	ns3.azehosting.net ns3.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 145ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.201.240.150	—	re01.azehosting.net	AS24940	Hetzner Online GmbH	195.201.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 131ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mail.rklarsen.dk	195.201.240.150 2a01:4f8:231:c7::2	re01.azehosting.net re01.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 155ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:231:c7::2	—	re01.azehosting.net	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#

1 records 549ms

TXT Record
v=spf1 ip4:195.201.240.150 include:spf.azehosting.net +a +mx +ip4:162.55.4.188 ~all

✉️ SPF#

Policy	Record (rklarsen.dk)
~all (soft fail)	v=spf1 ip4:195.201.240.150 include:spf.azehosting.net +a +mx +ip4:162.55.4.188 ~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 2026-09-30 08:15:22

www CNAME	rklarsen.dk (all on rklarsen.dk)
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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

329ms

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

🏷️ SOA#

141ms

Field	Value
Serial	2026051901
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	r@kgrundtvig.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

188ms

145ms

131ms

AAAA

155ms

TXT

549ms

CAA

155ms

HTTPS

166ms

TLSA

343ms

SOA

141ms

MTA-STS

127ms

DNSSEC

329ms

SRV

0ms

Total

2543ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 08:15:22	729ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-20 05:34:03	1995ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-11 11:26:29	9603ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-28 13:41:00	835ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-20 11:24:16	2904ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-30 14:22:30	1307ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 19:59:44	1301ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-19 11:12:52	1601ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:15:25 shown	2543ms	3 NS 1 A 1 MX	🔓 Insecure