urmagerskolen.dk
Last scanned: 2026-08-30 03:59:35  ·  406ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   27ms
NameserverIP addressesPTRASN / ISP
ns.efif.dk 195.254.168.23 ns.efif.dk AS51073 Aarhus Business College
ns2.efif.dk 195.254.168.12 ns2.efif.dk AS51073 Aarhus Business College
ns3.efif.dk 20.23.170.35 — AS8075 Microsoft Corporation
🌍 A Records2 records   27ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.140.127 3600s — AS13335 Cloudflare, Inc. 162.159.128.0/19 — —
172.66.0.125 3600s — AS13335 Cloudflare, Inc. 172.66.0.0/22 — —
📧 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 Records1 records   115ms
TXT Record
ZBC
✉️ 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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2015061413
Primary NS (MNAME)ns.efif.dk
Responsible (RNAME)dns-zc@efif.dk
Refresh14400s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
27ms
A
27ms
MX
23ms
AAAA
30ms
TXT
115ms
CAA
26ms
HTTPS
34ms
TLSA
47ms
SOA
0ms
MTA-STS
30ms
DNSSEC
93ms
SRV
34ms
Total
406ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 03:59:35 406ms 3 NS 2 A 0 MX 🔒 Secure View
2026-08-27 10:17:10 405ms 3 NS 2 A 0 MX 🔒 Secure View
2026-08-26 10:14:08 420ms 3 NS 2 A 0 MX 🔒 Secure View
2026-08-24 15:09:46 4570ms 3 NS 2 A 0 MX 🔒 Secure View
2026-08-19 06:06:56 3270ms 3 NS 2 A 0 MX 🔒 Secure View
2026-08-17 22:18:49 6667ms 3 NS 2 A 0 MX 🔒 Secure View
2026-08-13 15:11:22 2189ms 3 NS 2 A 0 MX 🔒 Secure View
2026-08-10 08:48:06 3598ms 3 NS 2 A 0 MX 🔒 Secure View
2026-08-08 22:50:46 2496ms 3 NS 2 A 0 MX 🔒 Secure View
2026-08-06 07:10:55 819ms 3 NS 2 A 0 MX 🔒 Secure View
2026-07-27 01:28:26 4460ms 3 NS 2 A 0 MX 🔒 Secure View
2026-07-23 23:51:58 7522ms 3 NS 2 A 0 MX 🔒 Secure View
2026-07-21 18:11:35 4433ms 3 NS 2 A 0 MX 🔒 Secure View
2026-07-15 11:01:13 13065ms 3 NS 2 A 0 MX 🔒 Secure View
2026-07-13 21:00:23 1042ms 3 NS 2 A 0 MX 🔒 Secure View
2026-07-08 23:40:36 799ms 3 NS 2 A 0 MX 🔒 Secure View
2026-07-04 19:58:58 4898ms 3 NS 2 A 0 MX 🔒 Secure View
2026-06-30 06:27:46 495ms 3 NS 2 A 0 MX 🔒 Secure View
2026-06-28 21:35:33 410ms 3 NS 2 A 0 MX 🔒 Secure View
2026-06-27 05:36:03 467ms 3 NS 2 A 0 MX 🔒 Secure View
2026-06-23 10:04:30 1188ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 20:32:53 795ms 3 NS 2 A 0 MX 🔒 Secure View
2026-06-17 19:08:29 720ms 3 NS 2 A 0 MX 🔒 Secure View
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