arnesco.dk
Last scanned: 2026-06-29 10:34:04  ·  1373ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   61ms
🌍 A Records1 records   63ms
📧 MX Records1 records   47ms
📧 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   98ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records2 records   250ms
TXT Record
MS=ms52584401
v=spf1 include:_spf.createsend.com include:spf.protection.outlook.com include:_spf.createsend.com ~all
✉️ SPF
📨 DMARC
PolicyRecord (_dmarc.arnesco.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC76ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA62ms
FieldValue
Serial2024030101
Primary NS (MNAME)ns1.konformit.com
Responsible (RNAME)s@sebastiansejer.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
61ms
A
63ms
MX
47ms
AAAA
54ms
TXT
250ms
CAA
65ms
HTTPS
56ms
TLSA
608ms
SOA
62ms
MTA-STS
70ms
DNSSEC
76ms
SRV
98ms
Total
1373ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 10:34:04 1373ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 18:55:33 1034ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 14:25:30 1578ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 13:40:14 886ms 3 NS 1 A 1 MX 🔓 Insecure View
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