mtuapv.dk
Last scanned: 2026-08-27 22:49:20  ·  593ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   51ms
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 Records1 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.254.168.114 86400s ak-ven-web03.efif.dk AS51073 Aarhus Business College 195.254.168.0/23 🇩🇰 Denmark Højbjerg
📧 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   160ms
TXT Record
aabc
✉️ 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)
🔐 DNSSEC134ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2021030943
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
51ms
A
47ms
MX
50ms
AAAA
44ms
TXT
160ms
CAA
49ms
HTTPS
51ms
TLSA
165ms
SOA
0ms
MTA-STS
59ms
DNSSEC
134ms
SRV
55ms
Total
593ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:49:20 593ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-23 20:18:09 2226ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-21 19:20:17 5184ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-17 12:03:05 632ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-10 02:48:28 4523ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-08 22:18:28 3705ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-29 13:38:12 639ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-23 21:39:09 2576ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-21 18:35:14 9805ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-18 12:09:58 2408ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-13 15:34:16 495ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-09 01:02:51 581ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-04 14:55:00 876ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-03 10:40:45 837ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-27 00:11:22 3417ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-24 14:48:51 5382ms 3 NS 1 A 0 MX ⚠️ Bogus View
2026-06-22 16:00:13 1079ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 06:13:02 1382ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 23:29:30 624ms 3 NS 1 A 0 MX 🔒 Secure View
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