vordingborgskoler.dk
Last scanned: 2026-08-28 09:19:37  ·  2729ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
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   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.56.147.142 11700s — AS31027 GlobalConnect A/S 5.56.144.0/20 🇩🇰 Denmark Karlslunde
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
5 900s mail.vordingborgskoler.dk 131.165.202.5 — AS6834 KMD A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover80.196.101.34
🔶 Autoconfig80.196.101.34
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   269ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (vordingborgskoler.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.vordingborgskoler.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)
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2013020751
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
40ms
A
53ms
MX
44ms
AAAA
59ms
TXT
269ms
CAA
60ms
HTTPS
45ms
TLSA
2034ms
SOA
0ms
MTA-STS
103ms
DNSSEC
86ms
SRV
106ms
Total
2729ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:19:37 2729ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 05:07:17 9555ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-20 03:57:41 738ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 03:24:04 2663ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 06:29:48 789ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-05 23:01:31 828ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-04 08:48:29 3567ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-26 05:25:17 967ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 18:54:46 1400ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 04:38:07 981ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 22:01:25 1033ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-09 05:00:41 1806ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 11:57:49 723ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 17:28:49 925ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 19:57:38 1931ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 01:21:58 3248ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 17:56:22 8953ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 05:46:47 1143ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 20:26:31 1238ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 15:23:19 1123ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 23:09:01 12529ms 2 NS 1 A 1 MX 🔒 Secure View
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