alexblog.dk
Last scanned: 2026-07-30 01:57:52  ·  16726ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
NameserverIP addressesPTRASN / ISP
ns1.vtaserver.dk 80.208.30.21 — AS44869 FIBIA P/S
ns2.vtaserver.dk 80.208.30.22 — AS44869 FIBIA P/S
🌍 A Records1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.208.30.21 86400s — AS44869 FIBIA P/S 80.208.0.0/17 🇩🇰 Denmark Ringsted
📧 MX Records1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.alexblog.dk — — —
🔷 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
PolicyRecord (_dmarc.alexblog.dk)
p=none (monitor only) v=DMARC1; p=none
📬 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)
🔐 DNSSEC4050ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA23ms
FieldValue
Serial2022112404
Primary NS (MNAME)ns1.vtaserver.dk
Responsible (RNAME)srn@vta.dk
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
33ms
MX
32ms
AAAA
2035ms
TXT
4226ms
CAA
30ms
HTTPS
2034ms
TLSA
8056ms
SOA
23ms
MTA-STS
4037ms
DNSSEC
4050ms
SRV
4030ms
Total
16726ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-30 01:57:52 16726ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-26 01:14:28 6458ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-18 23:19:46 2120ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-17 20:29:14 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-02 00:54:05 8881ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 12:44:29 519ms 2 NS 1 A 1 MX 🔓 Insecure View
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