ark-khn.dk

📜 Historical scan 2026-06-22 06:45:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ark-khn.dk is a .dk domain with no delegation in this scan. It was registered on 7 August 2006 (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#

🖥️

No NS records found

🌍 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 07:13:13

www	77.111.241.66 2a02:2350:5:104:16:8588:bd7e:4e9d (AS51468) (address records, no CNAME)
www vs bare domain	Same network ark-khn.dk: 77.111.241.66 2a02:2350:5:104:16:8588:bd7e:4e9d (AS51468) www.ark-khn.dk: 77.111.241.66 2a02:2350:5:104:16:8588:bd7e:4e9d (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u39840743.wl244.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u39840743.wl244.sendgrid.net	RSA · ~2048 bit
selector2	selector2-arkkhn-dk0i._domainkey.arkkhn.onmicrosoft.com	RSA · ~1024 bit below 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#

303ms

Check	Result
Validation Status	Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown).
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 2026-10-19 14:16:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-08-07
Expires	2027-08-31 (315d)

🔗 Same registrant#

1 domain

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
3d-arklab.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

184ms

195ms

174ms

AAAA

165ms

TXT

299ms

CAA

171ms

HTTPS

187ms

TLSA

17ms

SOA

223ms

MTA-STS

211ms

DNSSEC

303ms

SRV

225ms

Total

911ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 07:13:13	913ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 22:23:35	4560ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 15:31:47	1333ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-01 22:43:00	7017ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-07 00:01:55	9369ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 18:28:09	2390ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 06:45:52 shown	911ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:51:18	1466ms	2 NS 1 A 1 MX	🔒 Secure