korelæreruddannelse.dk xn--korelreruddannelse-sub.dk
Last scanned: 2026-08-24 01:38:13  ·  2382ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   151ms
NameserverIP addressesPTRASN / ISP
ns1.stom.dk 172.105.72.183
2a01:7e01::f03c:94ff:fe6a:805d		 ns1.dnsresolve.io
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
ns2.stom.dk 152.115.36.124 — AS31027 GlobalConnect A/S
ns3.stom.dk 212.71.233.109
2a01:7e00::f03c:94ff:fe9f:2cca		 212-71-233-109.ip.linodeusercontent.com
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC219ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
151ms
A
147ms
MX
150ms
AAAA
153ms
TXT
887ms
CAA
170ms
HTTPS
149ms
TLSA
223ms
SOA
42ms
MTA-STS
230ms
DNSSEC
219ms
SRV
820ms
Total
2382ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 01:38:13 2382ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-23 01:10:12 2929ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 00:59:15 2578ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 00:50:42 11417ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 23:31:32 3773ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-18 22:57:18 9124ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-17 22:39:58 4742ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-16 16:45:26 7020ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-15 13:00:17 13073ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-14 05:39:15 5680ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-12 18:16:00 5889ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-11 08:07:17 5668ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-09 14:49:13 11397ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-07 16:26:22 18459ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-06 03:08:35 5811ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-31 23:18:49 2178ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-29 03:05:45 12502ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 09:19:18 5837ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 08:28:00 5827ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 08:16:58 10721ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 07:53:38 9479ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 07:18:08 5940ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-22 03:10:00 12485ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-20 22:34:31 1764ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-19 22:12:37 1704ms 3 NS 0 A 0 MX ❓ Unknown View
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