vlink.dk
Last scanned: 2026-09-01 13:22:48  ·  705ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   8ms
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   17ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.254.168.114 18759s 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 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)
🔐 DNSSEC162ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
Key typeAlgorithmPublic key
KSK ECDSA P-384/SHA-384 deQ1eO6b9HyKNpusFzGT2dC+HkWzzZAuYHdHctHm…
KSK ECDSA P-384/SHA-384 ZSGqIimqb0/r0KzDLr2xFmDMsd8myO0f+qKmph/y…
KSK ECDSA P-384/SHA-384 kY5Yrr91Zrcdk/yb5f0Nwip3r58BUOE0gle7lCnj…
ZSK ECDSA P-384/SHA-384 HDlh/dxkgSCgPPCZqYD2XcBLoQO+j4nNblGPYS7K…
ZSK ECDSA P-384/SHA-384 AzFl3r52c4qwGO1wGhg0JgI6oelPgCt0A9ZFWTra…
🏷️ SOA3ms
FieldValue
Serial2019012597
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
8ms
A
17ms
MX
49ms
AAAA
4ms
TXT
103ms
CAA
49ms
HTTPS
60ms
TLSA
114ms
SOA
3ms
MTA-STS
5ms
DNSSEC
162ms
SRV
0ms
Total
705ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 13:22:48 705ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-31 04:44:51 469ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-28 01:32:03 394ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-27 00:39:03 501ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-24 20:00:46 4532ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-19 06:10:36 575ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-18 04:17:24 5779ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-13 00:47:30 648ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-10 08:46:21 8962ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-08 20:38:37 10069ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-06 14:44:14 2781ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-28 14:59:17 17402ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-27 08:41:29 2312ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-25 08:02:31 4032ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-24 07:26:22 8528ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-23 06:23:48 8500ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-22 05:15:42 4462ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-17 00:46:18 1350ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-15 21:10:58 8586ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-10 17:10:18 1217ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-09 04:00:42 1207ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-05 00:05:15 575ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-28 16:04:31 477ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-28 10:28:19 430ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-22 07:48:53 416ms 3 NS 1 A 0 MX 🔒 Secure View
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