24rental.dk
Last scanned: 2026-08-27 16:57:11  ·  1791ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   34ms
🌍 A Records1 records   38ms
📧 MX Records3 records   40ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.2is.nl → 62.221.197.230
🔶 Autoconfigautoconfig.2is.nl → 62.221.197.230
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   79ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 1 1 443 autodiscover.2is.nl
📝 TXT Records1 records   229ms
TXT Record
v=spf1 include:spf.spamservice.nl mx a ~all
✉️ SPF
PolicyRecord (24rental.dk)
~all (soft fail) v=spf1 include:spf.spamservice.nl mx a ~all
📨 DMARC
PolicyRecord (_dmarc.24rental.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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 / DANE3 records   174ms
Service / OwnerTypeCert association
SMTP _25._tcp.fallbackmx.spamservice.nl DANE-EE · SPKI · SHA-256 A12ED5D3FA035FD46395A74445D184C3…
SMTP _25._tcp.lastmx.spamservice.nl DANE-EE · SPKI · SHA-256 A12ED5D3FA035FD46395A74445D184C3…
SMTP _25._tcp.mx.spamservice.nl DANE-EE · SPKI · SHA-256 A12ED5D3FA035FD46395A74445D184C3…
🔐 DNSSEC112ms
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)ns03.2is.nl
Responsible (RNAME)domain-admin@2is.nl
Refresh3600s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
34ms
A
38ms
MX
40ms
AAAA
39ms
TXT
229ms
CAA
33ms
HTTPS
39ms
TLSA
174ms
SOA
0ms
MTA-STS
59ms
DNSSEC
112ms
SRV
79ms
Total
1791ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:57:11 1791ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 17:38:20 15515ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-14 01:19:23 2360ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-07 18:04:35 4299ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-03 22:39:50 2166ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 03:01:13 12146ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-07-16 20:05:44 17328ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-07-10 03:53:35 2138ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 03:31:23 5923ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-27 05:15:06 3363ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-26 23:03:04 6120ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-18 09:55:05 2649ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-16 12:54:50 2306ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-16 12:52:43 1951ms 3 NS 1 A 3 MX 🔓 Insecure View
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