osderelskerviden.dk
Last scanned: 2026-08-26 00:21:24  ·  9500ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   64ms
NameserverIP addressesPTRASN / ISP
ns1.inclouddns.com 35.197.225.59 59.225.197.35.bc.googleusercontent.com AS396982 Google LLC
ns2.inclouddns.com 146.148.28.88 88.28.148.146.bc.googleusercontent.com AS396982 Google LLC
ns3.inclouddns.com 35.198.79.191 191.79.198.35.bc.googleusercontent.com AS396982 Google LLC
ns4.inclouddns.com 104.196.137.209 209.137.196.104.bc.googleusercontent.com AS396982 Google LLC
🌍 A Records1 records   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.88.95.178 3600s dedi7515.your-server.de AS24940 Hetzner Online GmbH 23.88.0.0/17 🇩🇪 Germany Nuremberg
📧 MX Records1 records   151ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.stackmail.com 185.151.28.67 mx.stackmail.com AS48254 20i Limited
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.stackmail.com → 45.8.227.100
🔶 Autoconfig23.88.95.178
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   433ms
TXT Record
v=spf1 include:spf.stackmail.com a mx -all
✉️ SPF
PolicyRecord (osderelskerviden.dk)
-all (hard fail) v=spf1 include:spf.stackmail.com a mx -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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9085ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1746437654
Primary NS (MNAME)ns1.inclouddns.com
Responsible (RNAME)hostmaster@stackdns.com
Refresh1800s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
64ms
A
68ms
MX
151ms
AAAA
73ms
TXT
433ms
CAA
73ms
HTTPS
72ms
TLSA
116ms
SOA
0ms
MTA-STS
110ms
DNSSEC
9085ms
SRV
224ms
Total
9500ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 00:21:24 9500ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-30 14:21:42 1101ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 02:40:21 1734ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 02:08:51 974ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 16:35:21 1313ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 08:21:35 3010ms 4 NS 1 A 1 MX 🔓 Insecure View
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