skolebibliotekar.dk
Last scanned: 2026-08-26 22:47:40  ·  3811ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   247ms
NameserverIP addressesPTRASN / ISP
ns1-07.azure-dns.com 13.107.236.7
2603:1061:0:700::7		 ns1-07.azure-dns.com
ns1-07.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-07.azure-dns.net 150.171.21.7
2620:1ec:8ec:700::7		 ns2-07.azure-dns.net
ns2-07.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-07.azure-dns.org 204.14.183.7
2a01:111:4000:700::7		 ns3-07.azure-dns.org
ns3-07.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-07.azure-dns.info 208.84.5.7
2620:1ec:bda:700::7		 ns4-07.azure-dns.info
ns4-07.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 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)
🔐 DNSSEC362ms
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
247ms
A
2305ms
MX
263ms
AAAA
282ms
TXT
1245ms
CAA
296ms
HTTPS
270ms
TLSA
234ms
SOA
302ms
MTA-STS
249ms
DNSSEC
362ms
SRV
326ms
Total
3811ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 22:47:40 3811ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-23 18:29:50 3936ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-22 14:50:36 1827ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-21 14:38:39 1805ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-20 14:16:21 7969ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-19 10:48:34 5333ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-18 10:44:50 5206ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-17 04:27:27 5508ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-15 09:17:47 11024ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-13 21:00:14 3007ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-12 09:00:00 10303ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-11 06:29:44 11195ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-10 03:47:16 5449ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-09 02:11:42 1500ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-02 06:21:03 11767ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-27 17:58:48 10889ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-26 17:36:39 10900ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-25 17:13:52 11019ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-24 16:46:24 3962ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-23 16:07:56 10992ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-22 15:21:11 4097ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-21 01:36:05 11128ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-19 20:19:01 1538ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-18 20:08:36 2885ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-17 15:59:29 10900ms 4 NS 0 A 0 MX ❓ Unknown View
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