scancon.dk
📜 Historical scan 2026-08-01 17:34:33  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   58ms
🌍 A Records1 records   62ms
📧 MX Records1 records   64ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.99.211.24
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   8069ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records3 records   302ms
TXT Record
HdJ2u3WzZ7xPR7ooh2SHNxpJAhnFpCOijyumGc+l0eRSZt7jrhMXZBoDJ/9aXkzNsbeJMHyNGmnnkGXDwpOO5Q==
MS=ms42600370
v=spf1 a mx include:spf.protection.outlook.com include:_spf.hostonline.dk a:mail.scancon.dk ip4:81.7.144.242 -all
✉️ SPF
PolicyRecord (scancon.dk)
-all (hard fail) v=spf1 a mx include:spf.protection.outlook.com include:_spf.hostonline.dk a:mail.scancon.dk ip4:81.7.144.242 -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)
🔐 DNSSEC155ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080102
Primary NS (MNAME)ns4.hostonline.dk
Responsible (RNAME)hostmaster@hostonline.dk
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)172800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
58ms
A
62ms
MX
64ms
AAAA
65ms
TXT
302ms
CAA
55ms
HTTPS
50ms
TLSA
151ms
SOA
0ms
MTA-STS
138ms
DNSSEC
155ms
SRV
8069ms
Total
17072ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 21:33:44 1157ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-21 04:53:52 17658ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-16 11:08:25 3463ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-11 19:48:15 1744ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-08 06:43:12 9110ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-01 17:34:33 17072ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-27 10:28:46 3664ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-23 09:02:34 2171ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-18 10:07:26 4379ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-13 02:11:28 1370ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-08 12:41:03 10894ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-03 12:18:09 1009ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-30 22:12:43 798ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-26 16:45:26 1288ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-25 15:21:08 966ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-23 03:59:47 1126ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 03:07:59 1509ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-21 11:05:37 2293ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 22:10:55 1166ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 07:13:07 3479ms 3 NS 1 A 1 MX 🔒 Secure View
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