historisk-selskab.dk
Last scanned: 2026-09-04 12:43:52  ·  936ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   28ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk 46.183.139.31 ns1.gigahost.dk AS47292 Sentia Denmark A/S
ns2.gigahost.dk 46.183.139.222 web22.gigahost.dk AS47292 Sentia Denmark A/S
ns3.gigahost.dk 71.19.249.71 ns3.gigahost.dk AS11831 eSecureData
ns4.gigahost.dk 51.79.215.130 ns4.gigahost.dk AS16276 OVH SAS
ns5.gigahost.dk 77.74.192.83 ns5.gigahost.dk AS42831 UK Dedicated Servers Limited
🌍 A Records1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 3600s — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —
📧 MX Records3 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverhistorisk-selskab.dk → 46.183.138.100
🔶 Autoconfighistorisk-selskab.dk → 46.183.138.100
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   286ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.gigahost.dk
📝 TXT Records2 records   129ms
TXT Record
google-site-verification=7fNCHRv1YGkhsZlD7iSGgAwEWi4f7FgQSMQsO2-6fLU
google-site-verification=brARSM4k56d6ShYry1M39DbZRt7lW0M2gt7xwYqn6Qs
✉️ 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.historisk-selskab.dk historisk-selskab.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC123ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026090301
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@historisk-selskab.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
28ms
A
52ms
MX
33ms
AAAA
183ms
TXT
129ms
CAA
196ms
HTTPS
29ms
TLSA
39ms
SOA
0ms
MTA-STS
208ms
DNSSEC
123ms
SRV
286ms
Total
936ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 12:43:52 936ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-27 09:25:42 1030ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 12:01:43 8285ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-14 00:32:39 1207ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-10 19:36:26 1416ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-05 10:32:33 1627ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 22:11:55 1033ms 5 NS 1 A 3 MX ❓ Unknown View
2026-07-16 10:56:14 16944ms 5 NS 1 A 3 MX ❓ Unknown View
2026-07-10 21:16:01 1187ms 5 NS 1 A 3 MX ❓ Unknown View
2026-07-06 21:13:45 2213ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-04 19:17:24 707ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 20:13:14 9871ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-28 07:06:39 885ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-19 23:51:02 2834ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 11:45:12 2586ms 5 NS 1 A 3 MX 🔓 Insecure View
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