webmasterskolen.dk
Last scanned: 2026-08-26 02:01:10  ·  48067ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   4055ms
NameserverIP addressesPTRASN / ISP
linux1.dform.dk 78.46.223.248 linux1.dform.dk AS24940 Hetzner Online GmbH
ns1.dform.dk 2a01:4f8:c17:5dd1::1
88.99.33.43		 ns1.dform.dk
ns1.dform.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.dform.dk 2a01:4f9:c010:18ac::1
65.21.180.171		 ns2.dform.dk
ns2.dform.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online 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)
🔐 DNSSEC10080ms
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
4055ms
A
1472ms
MX
4061ms
AAAA
1470ms
TXT
20134ms
CAA
4082ms
HTTPS
4028ms
TLSA
424ms
SOA
4038ms
MTA-STS
4084ms
DNSSEC
10080ms
SRV
4059ms
Total
48067ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 02:01:10 48067ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-24 04:38:36 65535ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-23 03:44:28 40085ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 03:40:48 51241ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 03:35:48 45687ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-20 02:12:04 60959ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-18 22:56:39 42115ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-17 17:10:21 47384ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-15 23:00:37 52590ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-14 03:30:14 46113ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-12 13:22:16 45355ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-11 06:57:09 53431ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-10 06:09:14 49522ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-09 01:14:05 50902ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-02 00:55:57 52979ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-28 16:24:11 48055ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 10:38:11 54790ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 09:58:45 61970ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 09:29:23 65535ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 09:14:42 54380ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 08:09:49 65535ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-22 06:34:17 62379ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-21 03:53:54 43831ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-19 10:35:47 65535ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-18 00:59:18 42424ms 3 NS 0 A 0 MX ❓ Unknown View
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