sydkystengym.dk
Last scanned: 2026-08-29 12:41:40  ·  2987ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
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 Records1 records   27ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.19.134.92 3600s batch.nextkbh.dk
dev-test.nextkbh.dk
helpdesk.nextkbh.dk
job.nextkbh.dk
kurser.nextkbh.dk
kursus.nextkbh.dk
testkursys.nextkbh.dk		 AS199374 Syddansk Erhvervsskole Odense-Vejle 185.19.132.0/22 🇩🇰 Denmark Odense
📧 MX Records1 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
100 3600s mxnonexistent.sydkystengym.dk — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   143ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (sydkystengym.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.sydkystengym.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)
🔐 DNSSEC100ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2020051792
Primary NS (MNAME)esisns1
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
29ms
A
27ms
MX
28ms
AAAA
28ms
TXT
143ms
CAA
32ms
HTTPS
22ms
TLSA
331ms
SOA
0ms
MTA-STS
41ms
DNSSEC
100ms
SRV
47ms
Total
2987ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 12:41:40 2987ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 17:18:38 940ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 06:57:20 3969ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-18 03:03:09 653ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 17:33:16 1663ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-09 23:50:08 721ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-06 12:30:09 710ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-26 20:27:57 598ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 19:09:13 1360ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 14:13:10 1092ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 17:20:26 621ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-10 10:01:09 627ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 16:07:27 1996ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-06 05:35:47 566ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 12:29:53 3396ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 08:41:48 1339ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:16:50 1573ms 2 NS 1 A 1 MX 🔒 Secure View
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