bibliotekshistoriskselskab.dk
Last scanned: 2026-08-27 21:21:26  ·  9631ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   110ms
NameserverIP addressesPTRASN / ISP
ns1.dnshotel.dk 2a01:4f8:1c17:4999::2
88.99.120.238		 ns1.dnshotel.dk
ns1.dnshotel.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.dnshotel.dk 2a01:4f8:c0c:4051::2
94.130.170.39		 ns2.dnshotel.dk
ns2.dnshotel.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   2037ms
IPTTLPTRASNISP / OrgCIDRCountryCity
49.12.83.125 3598s re03.azehosting.net AS24940 Hetzner Online GmbH 49.12.0.0/15 🇩🇪 Germany Falkenstein
📧 MX Records1 records   2069ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.bibliotekshistoriskselskab.dk 2a01:4f8:2200:4382::2
49.12.83.125		 re03.azehosting.net
re03.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   2359ms
TXT Record
v=spf1 ip4:49.12.83.125 include:spf.azehosting.net include:spf.resellerhotel.dk +a +mx ~all
✉️ SPF
PolicyRecord (bibliotekshistoriskselskab.dk)
~all (soft fail) v=spf1 ip4:49.12.83.125 include:spf.azehosting.net include:spf.resellerhotel.dk +a +mx ~all
📨 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
TXT _acme-challenge.bibliotekshistoriskselskab.dk YtP12kQMERoyEw_ckOh3NrNtxPGMM-k2uPSpfsV5SWg
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9094ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026070201
Primary NS (MNAME)ns1.dnshotel.dk
Responsible (RNAME)morten@poulsen.org
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
110ms
A
2037ms
MX
2069ms
AAAA
4035ms
TXT
2359ms
CAA
2071ms
HTTPS
2065ms
TLSA
105ms
SOA
0ms
MTA-STS
147ms
DNSSEC
9094ms
SRV
4052ms
Total
9631ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:21:26 9631ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 09:07:39 6610ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 14:16:59 13837ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 12:06:34 13658ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 15:14:42 1461ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 21:26:51 3415ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 20:27:14 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 03:08:28 753ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 16:47:58 913ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 14:28:10 535ms 2 NS 1 A 1 MX 🔓 Insecure View
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