next-eud.dk
Last scanned: 2026-09-04 08:29:44  ·  422ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
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   23ms
PriorityTTLMail ServerIP addressesPTRASN
100 3600s mxnonexistent.next-eud.dk — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   128ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (next-eud.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.next-eud.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)
🔐 DNSSEC95ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial300
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
33ms
A
32ms
MX
23ms
AAAA
24ms
TXT
128ms
CAA
32ms
HTTPS
20ms
TLSA
40ms
SOA
0ms
MTA-STS
45ms
DNSSEC
95ms
SRV
47ms
Total
422ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 08:29:44 422ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-30 14:07:46 1035ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-27 09:10:46 3373ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-24 15:52:57 937ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-19 03:48:57 3154ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-17 16:00:15 1679ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-14 20:31:52 4778ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-07 20:57:11 575ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-06 07:15:01 616ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-29 22:46:37 528ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-28 01:17:10 8744ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-22 21:48:22 4688ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-21 09:52:02 1381ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-16 21:09:18 1189ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-13 10:15:20 1235ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-05 23:01:40 556ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-04 14:27:20 4401ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-02 23:33:07 4958ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-26 20:41:55 945ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-18 05:23:26 601ms 2 NS 0 A 1 MX 🔒 Secure View
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