schoolsoft.dk
Last scanned: 2026-08-23 11:45:28  ·  35251ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   346ms
NameserverIP addressesPTRASN / ISP
a.portsdns.se 2607:f740:e009::1
45.54.35.101		 a.portsdns.se
a.portsdns.se		 AS63911 NetActuate, Inc
AS63911 NetActuate, Inc
b.portsdns.net 2a00:11c0:3d::1
94.16.23.1		 b.portsdns.net
b.portsdns.net		 AS42354 Anexia Cloud Solutions GmbH
AS42354 Anexia Cloud Solutions GmbH
🌍 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)
🔐 DNSSEC10088ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: timed out
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
346ms
A
300ms
MX
268ms
AAAA
261ms
TXT
16401ms
CAA
282ms
HTTPS
271ms
TLSA
23ms
SOA
54ms
MTA-STS
279ms
DNSSEC
10088ms
SRV
286ms
Total
35251ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 11:45:28 35251ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 10:51:40 17976ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 10:41:15 2599ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 10:19:13 28231ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 05:21:27 17756ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 03:56:30 27973ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 15:23:31 19427ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 10:53:33 18483ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 19:34:11 28865ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 18:34:54 34422ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 14:16:06 38562ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 11:35:13 13286ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-08 14:42:19 11271ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 14:08:17 4482ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-06 11:38:14 4340ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-03 10:24:36 3194ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 12:38:55 3339ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 12:31:39 9785ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 12:23:05 32788ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 12:12:03 2819ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 07:46:25 36502ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 23:18:03 2449ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 22:30:18 10390ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 14:50:40 27116ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-17 12:56:22 19125ms 2 NS 0 A 0 MX ❓ Unknown View
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