gbc72.dk

📜 Historical scan 2026-07-02 08:03:34  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gbc72.dk is a .dk domain served by 2 nameservers (ns1.abakomp.dk, ns2.abakomp.dk). It was registered on 12 November 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 84.19.174.119 is hosted by Keyweb AG (AS31103) in Germany. 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   128ms
NameserverIP addressesPTRASN / 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   382ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.19.174.119 300s webserver.klub-modul.dk AS31103 Keyweb AG 84.19.168.0/21 🇩🇪 Germany —

📧 MX Records#

1 records   194ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.klubmodul.dk 84.19.174.82 mail.klubmodul.dk AS31103 Keyweb AG

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover84.19.174.119
🔶 Autoconfig84.19.174.119

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   648ms
TXT Record
v=spf1 mx a a:mail2.klubmodul.dk -all

✉️ SPF#

PolicyRecord (gbc72.dk)
-all (hard fail) v=spf1 mx a a:mail2.klubmodul.dk -all

📨 DMARC#

PolicyRecord (_dmarc.gbc72.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 2026-10-08 21:48:19
www104.21.29.88 172.67.148.179 2606:4700:3032::6815:1d58 2606:4700:3032::ac43:94b3 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

291ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026070101
Primary NS (MNAME)ns1.abakomp.dk
Responsible (RNAME)peter@kriegbaum.gmail.com
Refresh7200s
Retry540s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-19 06:30:09
FieldValue
RegistrarSimply.com A/S
Registered2002-11-12
Expires2026-12-31 (72d)

🔗 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#

NS
128ms
A
382ms
MX
194ms
AAAA
267ms
TXT
648ms
CAA
127ms
HTTPS
169ms
TLSA
140ms
SOA
0ms
MTA-STS
184ms
DNSSEC
291ms
SRV
363ms
Total
1666ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 19:31:10 523ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-29 13:11:41 2339ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-28 12:58:48 2192ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-19 00:38:51 2538ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-12 11:46:57 1238ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 08:29:54 785ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 02:26:21 2546ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-07 17:25:46 2462ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-02 08:03:34 shown 1666ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-28 10:57:37 702ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 09:33:30 1448ms 2 NS 1 A 1 MX ⚠️ Bogus
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