v-i-a.dk
Last scanned: 2026-08-28 17:12:00  ·  744ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   69ms
NameserverIP addressesPTRASN / ISP
ns3.supportcenter.dk 87.54.32.150 — AS3292 TDC Holding A/S
ns4.supportcenter.dk 2.106.7.200 ns4.supportcenter.dk AS3292 TDC Holding A/S
🌍 A Records1 records   87ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.54.32.247 3600s apps.akat.dk
campus-horsens.dk
driver.via.dk		 AS3292 TDC Holding A/S 87.48.0.0/13 🇩🇰 Denmark —
📧 MX Records1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   239ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (v-i-a.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.v-i-a.dk)
p=reject v=DMARC1; p=reject;rua=mailto:dmarc@via.dk; ruf=mailto:dmarc@via.dk
📬 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)
🔐 DNSSEC199ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial722
Primary NS (MNAME)ns3.supportcenter.dk
Responsible (RNAME)hostmaster@supportcenter.dk
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
69ms
A
87ms
MX
58ms
AAAA
69ms
TXT
239ms
CAA
84ms
HTTPS
71ms
TLSA
60ms
SOA
0ms
MTA-STS
113ms
DNSSEC
199ms
SRV
106ms
Total
744ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 17:12:00 744ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 15:38:09 16724ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-18 07:23:07 535ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 03:09:38 1268ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 19:34:17 2695ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-08 00:41:57 554ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-04 03:45:29 3015ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-24 17:51:49 1132ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 11:19:38 728ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 05:36:20 828ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 02:04:34 809ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 14:57:40 8710ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-07 17:27:47 2176ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 19:56:36 470ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 23:19:35 424ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 14:05:22 2810ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 01:44:30 743ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 02:09:25 1146ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 05:23:48 1118ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 04:59:44 847ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 22:41:59 9255ms 2 NS 1 A 0 MX 🔒 Secure View
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