c-cent.dk
Last scanned: 2026-09-04 01:34:29  ·  9457ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   60ms
NameserverIP addressesPTRASN / ISP
ns1.openprovider.nl 162.159.26.10
2400:cb00:2049:1::a29f:1a0a		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns2.openprovider.be 162.159.27.96
2400:cb00:2049:1::a29f:1b60		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns3.openprovider.eu 162.159.48.89
2400:cb00:2049:1::a29f:3059		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 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)
🔐 DNSSEC9083ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2019121301
Primary NS (MNAME)ns1.openprovider.nl
Responsible (RNAME)dns@openprovider.eu
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
60ms
A
48ms
MX
69ms
AAAA
60ms
TXT
399ms
CAA
58ms
HTTPS
62ms
TLSA
85ms
SOA
0ms
MTA-STS
104ms
DNSSEC
9083ms
SRV
124ms
Total
9457ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 01:34:29 9457ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-30 01:04:57 815ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 13:30:45 798ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 07:13:58 1568ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 13:11:34 993ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 23:34:02 2354ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 18:42:05 404ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 18:40:32 613ms 3 NS 0 A 0 MX 🔓 Insecure View
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