transportuddannelsescenter.dk
Last scanned: 2026-08-31 18:35:32  ·  1549ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   156ms
NameserverIP addressesPTRASN / ISP
ns1.esis.dk 185.19.134.2 ns1.esis.dk AS199374 Syddansk Erhvervsskole Odense-Vejle
ns2.esis.dk 185.19.134.3 ns2.esis.dk AS199374 Syddansk Erhvervsskole Odense-Vejle
🌍 A Records
🌍
No A records found
📧 MX Records1 records   127ms
PriorityTTLMail ServerIP addressesPTRASN
100 3600s mxnonexistent.transportuddannelsescenter.dk — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   495ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (transportuddannelsescenter.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.transportuddannelsescenter.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r
📬 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)
🔐 DNSSEC333ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial291
Primary NS (MNAME)ns1.esis.dk
Responsible (RNAME)hostmaster
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
156ms
A
129ms
MX
127ms
AAAA
134ms
TXT
495ms
CAA
133ms
HTTPS
139ms
TLSA
108ms
SOA
0ms
MTA-STS
209ms
DNSSEC
333ms
SRV
188ms
Total
1549ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 18:35:32 1549ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-27 14:00:27 720ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-26 17:48:15 441ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-22 00:56:34 9530ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-21 00:48:59 652ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-14 22:57:29 1930ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-13 05:53:53 959ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-10 14:09:38 8609ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-08 12:54:45 3147ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-29 09:55:11 2955ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-27 02:37:09 968ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-24 01:01:00 1105ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-19 03:40:37 8835ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-18 01:48:36 561ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-13 11:05:45 995ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-10 23:22:49 546ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-09 03:37:26 1605ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-03 12:46:28 547ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-30 08:57:28 3009ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-25 02:19:52 428ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-20 00:33:52 4303ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-17 13:31:39 1215ms 2 NS 0 A 1 MX 🔒 Secure View
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