coolworld-rentals.dk
Last scanned: 2026-07-11 18:23:58  ·  692ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
NameserverIP addressesPTRASN / ISP
ns01.hostnet.nl 195.206.121.13
2001:67c:28cc::13		 ns1.hostnet.nl
ns1.hostnet.nl		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.hostnet.nl 185.10.11.13
2001:67c:3c0::13		 ns2.hostnet.nl
ns2.hostnet.nl		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
149.210.168.239 14400s 149-210-168-239.colo.transip.net AS20857 Signet B.V. 149.210.128.0/17 🇳🇱 The Netherlands —
📧 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 Records2 records   150ms
TXT Record
+kPdze+VGNNE9hEQFdEPqtHf5zHbiVhM/g/gle1PxF8OGpJsMUbLZ33yopYVnMOJUcHRW5LifsV7JB46tee52Q==
MS=ms33505015
✉️ 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)
🔐 DNSSEC65ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026071001
Primary NS (MNAME)ns01.hostnet.nl
Responsible (RNAME)hostmaster@hostnet.nl
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
36ms
A
29ms
MX
30ms
AAAA
30ms
TXT
150ms
CAA
33ms
HTTPS
29ms
TLSA
184ms
SOA
0ms
MTA-STS
44ms
DNSSEC
65ms
SRV
38ms
Total
692ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-11 18:23:58 692ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 18:24:27 566ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 15:57:49 3549ms 2 NS 1 A 0 MX ❓ Unknown View
2026-06-24 08:03:04 1089ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 22:15:23 419ms 2 NS 1 A 0 MX 🔓 Insecure View
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