sommerhøjskole.dk xn--sommerhjskole-hnb.dk
Last scanned: 2026-08-23 21:12:51  ·  9271ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
NameserverIP addressesPTRASN / ISP
ns.andersenit.dk 185.200.74.101 ns.andersenit.dk AS198614 RockyNordic ApS
ns1.andersenit.dk 87.238.248.10 ns1.andersenit.dk AS198614 RockyNordic ApS
🌍 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)
🔐 DNSSEC156ms
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
40ms
A
181ms
MX
195ms
AAAA
196ms
TXT
8567ms
CAA
68ms
HTTPS
196ms
TLSA
45ms
SOA
43ms
MTA-STS
59ms
DNSSEC
156ms
SRV
220ms
Total
9271ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 21:12:51 9271ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 16:13:53 5103ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 16:02:36 1475ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 15:49:41 3249ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 09:47:29 17114ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 09:45:03 2091ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 20:06:26 2537ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 16:51:11 10364ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 07:51:04 3228ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 23:03:20 3350ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 08:27:27 1798ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 16:30:16 17202ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-01 23:27:11 1061ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-31 10:13:13 1730ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-29 22:03:44 10208ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 13:49:44 1030ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 12:37:37 1066ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 11:57:30 10288ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 10:02:38 2978ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 09:17:09 1275ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 05:30:25 1029ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 17:37:56 1056ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 02:21:53 2815ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-17 14:52:37 1621ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-16 09:57:46 2949ms 2 NS 0 A 0 MX ❓ Unknown View
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