gitk.dk
📜 Historical scan 2026-08-26 19:55:25  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
144.76.247.234 600s static.234.247.76.144.clients.your-server.de AS24940 Hetzner Online GmbH 144.76.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s office.it-kartellet.dk 213.83.145.214 — AS9158 Telenor A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovergitk.dk → 144.76.247.234
🔶 Autoconfiggitk.dk → 144.76.247.234
🔷 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.gitk.dk gitk.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC87ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026032401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
49ms
MX
42ms
AAAA
46ms
TXT
188ms
CAA
48ms
HTTPS
47ms
TLSA
100ms
SOA
0ms
MTA-STS
85ms
DNSSEC
87ms
SRV
67ms
Total
886ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:47:39 1181ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 19:55:25 886ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 06:09:33 8754ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 06:34:03 1032ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 11:20:03 874ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:45:42 1264ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone