bookmarko.dk
Last scanned: 2026-09-05 10:05:44  ·  675ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   87ms
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)
🔐 DNSSEC107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2025123101
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
87ms
A
66ms
MX
61ms
AAAA
81ms
TXT
356ms
CAA
58ms
HTTPS
59ms
TLSA
84ms
SOA
0ms
MTA-STS
106ms
DNSSEC
107ms
SRV
109ms
Total
675ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-05 10:05:44 675ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-08-27 14:02:10 2947ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-08-17 13:34:09 1952ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-08-15 22:20:15 19695ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 23:55:57 669ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 16:10:37 1517ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 16:10:24 973ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 16:03:09 418ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 16:00:09 676ms 3 NS 0 A 0 MX 🔓 Insecure View
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