centeradministration.dk
Last scanned: 2026-08-31 15:58:10  ·  724ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
NameserverIP addressesPTRASN / ISP
ns07.sac-it.dk 85.235.243.63 ns07.sac-it.dk AS3308 Norlys Digital A/S
ns08.sac-it.dk 128.76.60.63 ns08.sac-it.dk AS3292 TDC Holding A/S
🌍 A Records1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.184.96.16 3600s wfwd01.hosting.dk.telia.net AS3308 Norlys Telco A/S 195.184.96.0/19 🇩🇰 Denmark Rødovre Municipality
📧 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)
🔐 DNSSEC88ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns07.sac-it.dk
Responsible (RNAME)hostmaster@centeradministration.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
48ms
MX
34ms
AAAA
42ms
TXT
179ms
CAA
64ms
HTTPS
53ms
TLSA
293ms
SOA
0ms
MTA-STS
70ms
DNSSEC
88ms
SRV
73ms
Total
724ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 15:58:10 724ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 02:19:05 455ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 15:13:24 3003ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-13 02:28:03 2259ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-07 04:52:39 708ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-23 04:45:52 532ms 2 NS 1 A 0 MX ❓ Unknown View
2026-07-16 16:37:10 8385ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-11 08:10:09 499ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 14:08:42 425ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-19 09:35:06 3729ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 20:06:36 456ms 2 NS 1 A 0 MX 🔓 Insecure View
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