arthus.dk

📜 Historical scan 2026-07-19 19:30:28 · ← Latest scan

🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arthus.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 17 September 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

1 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
nonexistent.punktum.dk	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 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 2026-10-08 14:23:06

www	NXDOMAIN
www vs bare domain	www does not resolve arthus.dk: 188.114.96.1 188.114.97.1 2606:4700:3033::ac43:a6ca 2606:4700:3034::6815:32cc (AS13335) www.arthus.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u59430115.wl116.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u59430115.wl116.sendgrid.net	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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

129ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-08 22:21:13

Field	Value
Registrar	Openprovider
Registered	2026-09-17
Expires	2027-09-16 (331d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

58ms

52ms

AAAA

41ms

TXT

214ms

CAA

54ms

HTTPS

51ms

TLSA

41ms

SOA

31ms

MTA-STS

72ms

DNSSEC

129ms

SRV

93ms

Total

733ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 12:51:33	1077ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-26 12:37:47	2873ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-24 04:24:57	1075ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-18 11:58:21	2603ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-21 08:15:05	819ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-19 19:30:28 shown	733ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-18 18:40:58	16604ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-17 18:01:23	733ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-16 06:22:23	9704ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-11 00:57:18	729ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-10 00:11:27	750ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-08 18:00:34	8817ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-07 03:36:28	1000ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-05 00:31:21	627ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 00:28:43	1866ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-03 21:43:40	519ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-02 21:07:14	1786ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-22 19:13:55	2311ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 06:35:35	413ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 00:10:54	4382ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 18:46:34	495ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 12:48:16	1605ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 07:16:59	3981ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 05:57:20	443ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 04:08:17	4293ms	0 NS 0 A 0 MX	❓ Unknown