sydslesvigbibliotekerne.dk
Last scanned: 2026-09-04 09:53:30  ·  710ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   49ms
NameserverIP addressesPTRASN / ISP
ns-auth03.kmd.dk 131.165.64.5 ns-auth03.kmd.dk AS6834 KMD A/S
ns-auth04.kmd.dk 131.165.4.5 ns-auth04.kmd.dk AS6834 KMD A/S
ns.dcbib.dk 131.165.143.1 loke.dcbib.dk AS6834 KMD A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.dcbib.dk 131.165.143.1 loke.dcbib.dk AS6834 KMD A/S
🔷 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
PolicyRecord (_dmarc.sydslesvigbibliotekerne.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:it@sydslesvigbibliotekerne.dk; rf=afrf; ri=86400;
📬 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)
🔐 DNSSEC103ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2025111707
Primary NS (MNAME)ns.dcbib.dk
Responsible (RNAME)jj@dcbib.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
30ms
MX
41ms
AAAA
48ms
TXT
155ms
CAA
32ms
HTTPS
32ms
TLSA
57ms
SOA
0ms
MTA-STS
53ms
DNSSEC
103ms
SRV
56ms
Total
710ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 09:53:30 710ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-08-27 22:16:56 402ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-24 16:42:11 788ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-08-21 10:12:08 1353ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-20 06:46:21 773ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-18 00:34:50 1415ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-16 14:08:52 1562ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-07 20:01:35 8924ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-08-01 11:54:00 599ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-09 04:20:08 3946ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-06 21:30:55 1739ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-07-04 15:26:44 1869ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-29 00:49:19 384ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 05:20:11 645ms 2 NS 0 A 0 MX 🔓 Insecure View
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