onlineundervisning-aarhus.dk
Last scanned: 2026-09-13 09:36:12  ·  2870ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   332ms
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)
🔐 DNSSEC398ms
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
332ms
A
373ms
MX
375ms
AAAA
356ms
TXT
1581ms
CAA
316ms
HTTPS
321ms
TLSA
309ms
SOA
43ms
MTA-STS
369ms
DNSSEC
398ms
SRV
374ms
Total
2870ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-13 09:36:12 2870ms 2 NS 0 A 0 MX ❓ Unknown View
2026-09-03 16:48:13 10874ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-26 18:32:10 2999ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-24 05:39:05 3116ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 22:11:43 3448ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 22:01:31 1669ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 21:49:26 11225ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 20:55:19 1856ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 20:39:03 4840ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 17:46:25 5410ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 14:50:52 2222ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 04:48:45 6265ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 09:18:10 3041ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 05:36:26 2888ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 14:14:28 5221ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 09:55:05 19210ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 18:35:01 2937ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-06 12:07:15 3056ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-02 10:09:36 4136ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-28 23:17:30 11107ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 06:34:29 11575ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 06:09:39 2539ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 05:58:51 8834ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 04:46:44 2827ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 04:08:24 11264ms 2 NS 0 A 0 MX ❓ Unknown View
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