5750.dk
Last scanned: 2026-07-31 20:34:20  ·  11842ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   34ms
NameserverIP addressesPTRASN / ISP
ns1.asom-net.dk 185.125.220.5 ns1.asom-net.dk AS60111 ASOM-Net Forening
ns2.asom-net.dk 185.125.222.5 ns2.asom-net.dk AS60111 ASOM-Net Forening
🌍 A Records
🌍
No A records found
📧 MX Records2 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 1800s mx1.midtfyn.net 185.125.220.4 mx1.asom-net.dk AS60111 ASOM-Net Forening
10 1800s mx2.midtfyn.net 185.125.222.4 mx2.asom-net.dk AS60111 ASOM-Net Forening
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermaildiscover.asom-net.dk → 185.125.222.12
🔶 Autoconfigmaildiscover.asom-net.dk → 185.125.222.12
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   63ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 maildiscover.asom-net.dk
📝 TXT Records1 records   192ms
TXT Record
v=spf1 mx a include:servers.mcsv.net include:_spf-customer.dk-tv.net include:spf.asom-net.dk ~all
✉️ SPF
PolicyRecord (5750.dk)
~all (soft fail) v=spf1 mx a include:servers.mcsv.net include:_spf-customer.dk-tv.net include:spf.asom-net.dk ~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)
🔐 DNSSEC56ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA24ms
FieldValue
Serial2020091500
Primary NS (MNAME)ns1.asom-net.dk
Responsible (RNAME)hostmaster@asom-net.dk
Refresh28800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
34ms
A
32ms
MX
33ms
AAAA
32ms
TXT
192ms
CAA
36ms
HTTPS
36ms
TLSA
2071ms
SOA
24ms
MTA-STS
51ms
DNSSEC
56ms
SRV
63ms
Total
11842ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-31 20:34:20 11842ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-07-27 16:18:03 15069ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-07-22 11:35:05 21208ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-07-17 03:32:32 22758ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-07-12 15:35:05 26804ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-20 07:34:03 2126ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-20 07:27:09 4043ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-16 13:14:18 1715ms 2 NS 0 A 2 MX 🔓 Insecure View
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