maresco.dk
📜 Historical scan 2026-06-17 19:47:22  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
🌍 A Records1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.91.86.190 AS3292 TDC Holding A/S 83.90.0.0/15 🇩🇰 Denmark Viborg
📧 MX Records2 records   40ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.98.16.85
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   466ms
TXT Record
google-site-verification=18t6d_phThtKYebh1gpK9xISG7RbQtVwwONDBVyxyzM
v=spf1 include:spf.protection.outlook.com include:spf.montes.dk ip4:52.136.240.196 ip4:77.68.176.17 -all
✉️ SPF
PolicyRecord (maresco.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:spf.montes.dk ip4:52.136.240.196 ip4:77.68.176.17 -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)
🔐 DNSSEC172ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA36ms
FieldValue
Serial38
Primary NS (MNAME)ns0.montes.dk
Responsible (RNAME)hostmaster@montes.dk
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
33ms
A
37ms
MX
40ms
AAAA
41ms
TXT
466ms
CAA
40ms
HTTPS
168ms
TLSA
4025ms
SOA
36ms
MTA-STS
52ms
DNSSEC
172ms
SRV
129ms
Total
6568ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 04:37:00 1008ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 19:47:22 6568ms 2 NS 1 A 2 MX 🔓 Insecure View
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