datfer.dk
📜 Historical scan 2026-06-17 01:05:12  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   109ms
NameserverIP addressesPTRASN / ISP
ns1.grazkom.at — — —
ns2.grazkom.at — — —
🌍 A Records1 records   110ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.143.103.175 — 0035.reinisch.at AS29056 Citycom Telekommunikation GmbH 91.143.96.0/20 🇦🇹 Austria Graz
📧 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)
🔐 DNSSEC173ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA107ms
FieldValue
Serial2011082800
Primary NS (MNAME)ns1.grazkom.at
Responsible (RNAME)hostmaster@grazkom.at
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
109ms
A
110ms
MX
110ms
AAAA
109ms
TXT
416ms
CAA
109ms
HTTPS
108ms
TLSA
149ms
SOA
107ms
MTA-STS
145ms
DNSSEC
173ms
SRV
0ms
Total
753ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-22 10:42:09 7522ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 20:52:11 940ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 08:56:14 7295ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 01:05:12 753ms 2 NS 1 A 0 MX 🔓 Insecure View
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