dbio.dk
Last scanned: 2026-06-26 11:27:15  ·  1734ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   184ms
🌍 A Records1 records   287ms
📧 MX Records3 records   202ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   295ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records5 records   483ms
TXT Record
google-site-verification=mKQrVTov3zhrz8QJvNu2YOcvB80F0z7g03ai2ojdrd0
google-site-verification=ok7WfNbS5wKvC24MmvRi91lh5aVScQIVeUyxI70k7JM
google-site-verification=ZF5VqZY1UGqI89Nv5NXWOCAqpVUv78xqxlX-1aoCJh0
MS=ms45468992
v=spf1 a ip4:85.235.243.64 ip4:185.59.228.175 ip4:185.59.228.176 ip4:92.241.201.158 include:spf.smtp.net include:spf.mailanyone.net include:spf.protection.outlook.com include:electric.net ~all
✉️ SPF
PolicyRecord (dbio.dk)
~all (soft fail) v=spf1 a ip4:85.235.243.64 ip4:185.59.228.175 ip4:185.59.228.176 ip4:92.241.201.158 include:spf.smtp.net include:spf.mailanyone.net include:spf.protection.outlook.com include:electric.net ~all
📨 DMARC
PolicyRecord (_dmarc.dbio.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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.dbio.dk 37cqKbNC1rd-EYuIumwWXM_sMIaDRMzspN-WnH-DHKY
TXT _acme-challenge.dbio.dk BAejEGtH6SCt9YwtlR963Jbab6BW5x9n0wHix7akZBI
TXT _acme-challenge.dbio.dk ggfxSXrEuuTyxVLAByS5ETGjlXrmNg3Rs3OQ2yg_iu4
TXT _acme-challenge.dbio.dk kDFj9NLmHK8AwZZO0HyV1hgf2vCNF9H-_0hhQROUA0Y
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC265ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA222ms
FieldValue
Serial2025051302
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
184ms
A
287ms
MX
202ms
AAAA
240ms
TXT
483ms
CAA
175ms
HTTPS
213ms
TLSA
271ms
SOA
222ms
MTA-STS
243ms
DNSSEC
265ms
SRV
295ms
Total
1734ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 11:27:15 1734ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-17 01:15:20 2576ms 2 NS 1 A 3 MX 🔒 Secure View
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