exakt.dk

📜 Historical scan 2026-07-09 04:45:11 · ← Latest scan

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

exakt.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 4 April 1997 (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 49ms

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 2026-10-12 23:30:41

www	116.203.130.255 (AS24940) (address records, no CNAME)
www vs bare domain	Same network exakt.dk: 116.203.130.255 (AS24940) www.exakt.dk: 116.203.130.255 (AS24940)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

3 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u1640145.wl146.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u1640145.wl146.sendgrid.net	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#

266ms

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 2026-10-12 23:48:41

Field	Value
Registrar	Simply.com A/S
Registered	1997-04-04
Expires	2027-06-30 (254d)

🔗 Same registrant#

9 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
engoven.dk	Punktum dk A/S (direct)
exaktkoncernen.dk	Simply.com A/S
klarparatlaering.dk	Simply.com A/S
læringshaven.dk	Simply.com A/S
læringshaver.dk	Simply.com A/S
naturskoletasken.dk	Simply.com A/S
positiverne.dk	Simply.com A/S
symbolkommunikation.dk	Simply.com A/S
udeskolen.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

49ms

51ms

41ms

AAAA

41ms

TXT

309ms

CAA

50ms

HTTPS

46ms

TLSA

47ms

SOA

37ms

MTA-STS

65ms

DNSSEC

266ms

SRV

109ms

Total

915ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 23:30:41	1091ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 14:48:41	1076ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 14:34:58	2578ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-24 03:38:35	821ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-25 20:46:39	10248ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-25 01:39:17	1979ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-11 01:53:12	17156ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-09 04:45:11 shown	915ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-26 04:25:47	1110ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:08:34	2093ms	3 NS 1 A 1 MX	🔒 Secure