praestoebibliotek.dk
Last scanned: 2026-09-04 11:58:10  ·  587ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
NameserverIP addressesPTRASN / ISP
ns.vordbkom.dk 131.165.202.1 ns.vordbkom.dk AS6834 KMD A/S
ns.vordbskoler.dk 5.56.147.154 — AS31027 GlobalConnect A/S
🌍 A Records1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.56.147.142 11700s — AS31027 GlobalConnect A/S 5.56.144.0/20 🇩🇰 Denmark Karlslunde
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover5.56.147.142
🔶 Autoconfig5.56.147.142
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   259ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (praestoebibliotek.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.praestoebibliotek.dk)
p=reject v=DMARC1; p=reject; rua=mailto:60f69872d8c04@dmarc.centerasecurity.com;
📬 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)
🔐 DNSSEC81ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2013020752
Primary NS (MNAME)ns.vordbkom.dk
Responsible (RNAME)hostmaster
Refresh14400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
49ms
MX
42ms
AAAA
54ms
TXT
259ms
CAA
52ms
HTTPS
49ms
TLSA
75ms
SOA
0ms
MTA-STS
69ms
DNSSEC
81ms
SRV
80ms
Total
587ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 11:58:10 587ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-28 17:44:20 1794ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-23 08:24:09 735ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-20 06:49:09 752ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-18 05:36:48 1583ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-12 00:40:17 680ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-06 09:22:22 725ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-26 11:19:30 858ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-25 10:44:47 1085ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-20 05:51:21 968ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-17 19:06:45 9491ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-15 02:36:42 779ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-13 00:05:48 845ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-08 13:06:38 762ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-02 22:50:08 3479ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-02 12:22:13 9399ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 13:08:03 1836ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-22 09:57:19 1131ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-18 03:54:44 1064ms 2 NS 1 A 0 MX 🔒 Secure View
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