avenbuild.dk
Last scanned: 2026-08-28 10:50:59  ·  535ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   38ms
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   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.254.168.88 86400s sesg-web01.efif.dk AS51073 Aarhus Business College 195.254.168.0/23 🇩🇰 Denmark Aarhus
📧 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   175ms
TXT Record
@ventures
✉️ 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)
🔐 DNSSEC85ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2011070588
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
38ms
A
56ms
MX
64ms
AAAA
51ms
TXT
175ms
CAA
50ms
HTTPS
45ms
TLSA
50ms
SOA
0ms
MTA-STS
58ms
DNSSEC
85ms
SRV
60ms
Total
535ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:50:59 535ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-27 18:50:06 456ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-26 17:44:18 693ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-24 01:01:19 3004ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-21 22:20:48 2297ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-16 16:21:04 4515ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-11 22:15:07 4879ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-07 12:05:36 7280ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-31 19:35:27 908ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-24 17:43:18 6466ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-21 12:17:43 6457ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-18 19:37:14 2093ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-14 10:55:53 505ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-08 13:50:37 2784ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-04 17:59:43 4365ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-03 13:42:33 4293ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-26 11:37:08 486ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-26 01:56:58 1366ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-23 15:53:27 8336ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-21 15:17:38 1157ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 07:54:38 867ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-16 13:54:32 532ms 3 NS 1 A 0 MX 🔒 Secure View
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