mendo.dk
Last scanned: 2026-08-07 19:31:04  ·  892ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   56ms
🌍 A Records1 records   51ms
📧 MX Records1 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.mendo.dk 185.10.221.80 185-10-221-80.ip4.fiberby.net AS42541 Fiberby ApS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records2 records   83ms
ServicePriorityWeightPortTarget
_xmpp-client._tcp 0 0 5222 xmpp.mendo.dk
_xmpp-server._tcp 0 0 5269 xmpp.mendo.dk
📝 TXT Records1 records   166ms
TXT Record
v=spf1 ip4:185.10.221.80 -all
✉️ SPF
PolicyRecord (mendo.dk)
-all (hard fail) v=spf1 ip4:185.10.221.80 -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)
🔐 DNSSEC102ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080601
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
56ms
A
51ms
MX
57ms
AAAA
60ms
TXT
166ms
CAA
58ms
HTTPS
52ms
TLSA
208ms
SOA
0ms
MTA-STS
65ms
DNSSEC
102ms
SRV
83ms
Total
892ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-07 19:31:04 892ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 19:28:07 1101ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 03:41:22 4622ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 00:59:38 918ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 06:17:45 663ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 19:29:23 686ms 2 NS 1 A 1 MX 🔒 Secure View
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