rukn.dk

📜 Historical scan 2026-08-12 05:04:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rukn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, has no 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 258ms

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 187ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

4 records 217ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod16-cph3.g1i.one.com	5.249.232.33	mx1.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod16-cph3.g1i.one.com	5.249.232.34	mx2.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod16-cph3.g1i.one.com	5.249.232.35	mx3.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod16-cph3.g1i.one.com	5.249.232.36	mx4.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-17 07:52:56

www	Exists, no address
www vs bare domain	Neither resolves rukn.dk: no address www.rukn.dk: no address
Wildcard	No

🔗 TLSA / DANE#

4 records 275ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…

🔐 DNSSEC#

374ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080901
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 2026-10-12 01:04:11

Field	Value
Registrar	ONE.COM A/S
Registered	2025-04-29
Expires	2027-04-28 (192d)

🔗 Same registrant#

23 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
annikaw.dk	Simply.com A/S
chatrecords.dk	Simply.com A/S
cphartist.dk	Simply.com A/S
cphblog.dk	Punktum dk A/S (direct)
cphmusic.dk	Punktum dk A/S (direct)
cphmusicandbrands.dk	Punktum dk A/S (direct)
danskeagenter.dk	Simply.com A/S
digsterkulturen.dk	Domeneshop AS
emirecordedmusic.dk	Punktum dk A/S (direct)
festmaskinen.dk	ONE.COM A/S
hitsforkids.dk	Punktum dk A/S (direct)
islandrecords.dk	Simply.com A/S
learomea.dk	Simply.com A/S
lukasgraham.dk	Domeneshop AS
mbogroup.dk	ONE.COM A/S
michaelwilliams.dk	Simply.com A/S
musikdirekte.dk	Punktum dk A/S (direct)
runerask.dk	ONE.COM A/S
unitedtickets.dk	ONE.COM A/S
universal-music.dk	Punktum dk A/S (direct)
universal.dk	Punktum dk A/S (direct)
universalmusic.dk	Punktum dk A/S (direct)
viceversastore.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

258ms

187ms

217ms

AAAA

243ms

TXT

416ms

CAA

203ms

HTTPS

186ms

TLSA

275ms

SOA

0ms

MTA-STS

295ms

DNSSEC

374ms

SRV

279ms

Total

3251ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 07:52:56	825ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-16 07:27:57	335ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-15 03:45:54	844ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-14 02:22:08	836ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-13 01:30:38	312ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-12 00:39:34	484ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-10 23:23:23	718ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-09 18:23:11	370ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-08 17:33:32	638ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-07 17:28:20	2006ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-06 17:07:39	1085ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-05 16:21:26	601ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-04 15:44:30	1490ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-03 15:41:09	409ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-03 07:38:59	344ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-02 07:35:41	506ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-01 07:28:47	459ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-30 23:50:37	484ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-29 23:45:09	491ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-28 23:32:06	517ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-27 23:17:07	532ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-26 23:01:07	449ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-25 22:40:09	478ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-24 22:28:13	483ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-23 22:06:40	496ms	2 NS 0 A 0 MX	🔓 Insecure