regnskabundervisning.dk
Last scanned: 2026-08-28 07:38:11  ·  22373ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   601ms
NameserverIP addressesPTRASN / ISP
primary.infoserv.dk 139.162.157.8
2a01:7e01::f03c:91ff:fe59:943d		 mail2.ishost.dk
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
secondary.infoserv.dk 139.162.227.162
2a01:7e00::f03c:92ff:fe07:7dc2		 li1512-162.members.linode.com
—		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
🌍 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)
🔐 DNSSEC9620ms
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
601ms
A
553ms
MX
561ms
AAAA
565ms
TXT
2773ms
CAA
546ms
HTTPS
757ms
TLSA
609ms
SOA
31ms
MTA-STS
594ms
DNSSEC
9620ms
SRV
575ms
Total
22373ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 07:38:11 22373ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-24 05:38:26 7615ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 23:04:51 9196ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 22:51:53 20281ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 22:46:06 12407ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 21:39:49 11784ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 21:16:56 16950ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 20:54:44 15156ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 09:41:28 9004ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 01:42:35 9425ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 13:22:34 27103ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 23:17:33 9490ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 15:05:45 9218ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 18:41:59 16763ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-01 04:59:40 8793ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-28 11:11:42 9041ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 09:52:26 29916ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 09:33:34 13912ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 09:08:37 9058ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 08:20:05 24146ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 07:41:01 11944ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 05:50:11 15785ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 14:47:23 9371ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 10:31:58 15223ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 02:21:19 7380ms 2 NS 0 A 0 MX ❓ Unknown View
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