vestbjerggruppen.dk
Last scanned: 2026-07-02 08:40:03  ·  4773ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   236ms
NameserverIP addressesPTRASN / ISP
tan-dns01.tang.ind.yacn.dk 193.88.11.6 — AS3292 TDC Holding A/S
tan-dns02.tang.ind.yacn.dk 193.88.11.7 — AS3292 TDC Holding A/S
🌍 A Records1 records   209ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.201.39.26 300s — AS44398 Itm8 A/S 193.201.39.0/24 🇩🇰 Denmark Copenhagen
📧 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)
🔐 DNSSEC316ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA235ms
FieldValue
Serial2021120920
Primary NS (MNAME)tan-dns01.tang.ind.yacn.dk
Responsible (RNAME)hostmaster@tangora.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)40000s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
236ms
A
209ms
MX
244ms
AAAA
212ms
TXT
400ms
CAA
205ms
HTTPS
224ms
TLSA
666ms
SOA
235ms
MTA-STS
253ms
DNSSEC
316ms
SRV
237ms
Total
4773ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 08:40:03 4773ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 12:12:31 684ms 2 NS 1 A 0 MX 🔓 Insecure View
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