rendl.dk
Last scanned: 2026-08-27 11:52:30  ·  778ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   79ms
🌍 A Records1 records   60ms
📧 MX Records1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.rendl.dk 185.112.137.15 web11-new.wopsa.net AS34941 Cygrids Communications AB
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.112.137.15
🔶 Autoconfig185.112.137.15
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   103ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records2 records   231ms
TXT Record
google-site-verification=ArO10JVlgAGb5YHvawhj9by7OEypiA_GaA08ceUsZU0
v=spf1 ip4:185.112.137.15 include:spf.wopsa.se +a +mx +ip4:213.212.61.212 +ip4:213.212.61.197 +include:_mailoutspf.cygrids.net +include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (rendl.dk)
-all (hard fail) v=spf1 ip4:185.112.137.15 include:spf.wopsa.se +a +mx +ip4:213.212.61.212 +ip4:213.212.61.197 +include:_mailoutspf.cygrids.net +include:spf.protection.outlook.com -all
📨 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.rendl.dk 4GmPQEFr_8G7fd7BE4PqsIrh5oyImOtleUZXdIlFtn0
🔗 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
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082603
Primary NS (MNAME)ns1-wopsa.cygrids.net
Responsible (RNAME)servers@wopsa.se
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
79ms
A
60ms
MX
48ms
AAAA
56ms
TXT
231ms
CAA
76ms
HTTPS
72ms
TLSA
79ms
SOA
0ms
MTA-STS
110ms
DNSSEC
107ms
SRV
103ms
Total
778ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:52:30 778ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 17:00:40 635ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 12:20:09 872ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 02:46:20 1221ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 14:22:37 1201ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 12:58:38 561ms 2 NS 1 A 1 MX 🔓 Insecure View
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