abtk.dk

📜 Historical scan 2026-08-15 13:28:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

abtk.dk is a .dk domain served by 2 nameservers (ns1.abakomp.dk, ns2.abakomp.dk). It was registered on 7 September 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.71.60.25 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.klubmodul.dk. The zone is not DNSSEC-signed, publishes a 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 61ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.abakomp.dk	84.19.174.38	ns1.abakomp.dk	AS31103 Keyweb AG
ns2.abakomp.dk	78.46.199.61	ns2.abakomp.dk	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.71.60.25	300s	webserver.klub-modul.dk	AS48854	team.blue Denmark A/S	109.71.56.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.klubmodul.dk	84.19.174.82	mail.klubmodul.dk	AS31103 Keyweb AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 268ms

TXT Record
v=spf1 a mx a:mail.klubmodul.dk a:mail2.klubmodul.dk -all

✉️ SPF#

Policy	Record (abtk.dk)
-all (hard fail)	v=spf1 a mx a:mail.klubmodul.dk a:mail2.klubmodul.dk -all

📨 DMARC#

Policy	Record (_dmarc.abtk.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@klubmodul.dk; ruf=mailto:dmarc@klubmodul.dk; fo=0:1; adkim=s; aspf=s

📬 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 2026-10-10 21:29:07

www	109.71.60.25 (AS48854) (address records, no CNAME)
www vs bare domain	Same network abtk.dk: 109.71.60.25 (AS48854) www.abtk.dk: 109.71.60.25 (AS48854)
Wildcard	No

🔎 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#

140ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081301
Primary NS (MNAME)	ns1.abakomp.dk
Responsible (RNAME)	peter@kriegbaum.gmail.com
Refresh	7200s
Retry	540s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-13 09:39:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-09-07
Expires	2027-09-30 (348d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

61ms

51ms

56ms

AAAA

53ms

TXT

268ms

CAA

41ms

HTTPS

46ms

TLSA

69ms

SOA

0ms

MTA-STS

104ms

DNSSEC

140ms

SRV

141ms

Total

690ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-01 00:09:41	758ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-15 13:28:31 shown	690ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-07 23:33:43	1713ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-16 23:41:35	16797ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 21:04:56	4559ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 17:00:48	1079ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:51:19	1239ms	2 NS 1 A 1 MX	🔓 Insecure