danskdatahistoriskforening.dk
Last scanned: 2026-06-20 16:09:45  ·  3980ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   111ms
NameserverIP addressesPTRASN / ISP
e.freebsd.dk 2a02:17c0:3000:107::1
78.143.100.190		 —
78.143.100.190.static.fibianet.dk		 AS44869 FIBIA P/S
AS44869 FIBIA P/S
ns0.ddhf.dk 130.226.214.247
2001:878:0:e000:82:e2:d6:f7		 —
—		 AS1835 IDDQD-AS
AS1835 IDDQD-AS
r.vinyl-cache.org 176.58.90.154
2a00:dd80:3e::255		 r.vinyl-cache.org
r.vinyl-cache.org		 AS36236 NetActuate, Inc
AS36236 NetActuate, Inc
🌍 A Records
🌍
No A records found
📧 MX Records2 records   98ms
PriorityTTLMail ServerIP addressesPTRASN
5 600s mailhost.starion.dk 185.51.78.87 mx5.starion.dk AS205984 Powernet Aps
10 600s www.danskdatahistoriskforening.dk — — —
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC269ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA126ms
FieldValue
Serial2026031001
Primary NS (MNAME)ns0.ddhf.dk
Responsible (RNAME)sysadm@datamuseum.dk
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
111ms
A
124ms
MX
98ms
AAAA
123ms
TXT
418ms
CAA
113ms
HTTPS
111ms
TLSA
181ms
SOA
126ms
MTA-STS
80ms
DNSSEC
269ms
SRV
938ms
Total
3980ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 16:09:45 3980ms 3 NS 0 A 2 MX 🔓 Insecure View
2026-06-20 14:08:16 2730ms 3 NS 0 A 2 MX 🔓 Insecure View
2026-06-19 19:56:55 5457ms 3 NS 0 A 2 MX 🔓 Insecure View
2026-06-17 00:36:27 1423ms 3 NS 0 A 2 MX 🔓 Insecure View
2026-06-17 00:30:03 637ms 3 NS 0 A 2 MX 🔓 Insecure View
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