strategiskolen.dk
Last scanned: 2026-08-25 08:33:04  ·  3044ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   403ms
NameserverIP addressesPTRASN / ISP
ns61.domaincontrol.com 2603:5:2153::20
97.74.101.32		 ns61.domaincontrol.com
ns61.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
ns62.domaincontrol.com 173.201.69.32
2603:5:2253::20		 ns62.domaincontrol.com
ns62.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe 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)
🔐 DNSSEC510ms
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
403ms
A
407ms
MX
471ms
AAAA
386ms
TXT
1727ms
CAA
436ms
HTTPS
408ms
TLSA
314ms
SOA
70ms
MTA-STS
458ms
DNSSEC
510ms
SRV
461ms
Total
3044ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 08:33:04 3044ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-23 11:14:42 11034ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 10:03:24 3229ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 09:51:39 6740ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 09:25:32 7372ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 04:59:33 20874ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 02:10:28 11052ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 04:52:57 5196ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 20:16:48 11069ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 13:28:27 2985ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 08:43:53 3445ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 03:16:23 4832ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 10:11:02 3143ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-05 17:39:56 4117ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-02 11:57:32 4180ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-31 18:03:16 2883ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-28 19:37:08 11065ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 15:03:06 1479ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 14:25:30 3302ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 13:57:17 2731ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 13:37:18 11053ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 13:05:58 1976ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 12:58:56 3060ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 08:14:47 11095ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 06:47:16 8916ms 2 NS 0 A 0 MX ❓ Unknown View
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