ad-on4you.dk
Last scanned: 2026-08-27 15:44:39  ·  1074ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
NameserverIP addressesPTRASN / ISP
ns.checkdomain.de 109.237.143.11
2a02:2b80:101:5000::9		 ns1.checkdomain.de
—		 AS45012 dogado GmbH
AS45012 dogado GmbH
ns2.checkdomain.de 2a01:4f8:2b02:a88::106
5.9.190.98		 ns2.checkdomain.de
ns2.checkdomain.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.243.95.173 300s host262.checkdomain.de AS8648 dogado GmbH 46.243.88.0/21 🇩🇪 Germany —
📧 MX Records2 records   91ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx03.secure-mailgate.com 46.243.95.104
46.243.95.105		 minc01.secure-mailgate.com
minc02.secure-mailgate.com		 AS8648 dogado GmbH
AS8648 dogado GmbH
20 300s mx04.secure-mailgate.com 46.243.95.106
46.243.95.107		 minc03.secure-mailgate.com
minc04.secure-mailgate.com		 AS8648 dogado GmbH
AS8648 dogado GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverredirect-autodiscover.cloudpit.io → 89.22.107.90
🔶 Autoconfigautodiscover.cloudpit.io → 192.162.84.105
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   373ms
TXT Record
v=spf1 include:secure-mailgate.com ?all
✉️ SPF
PolicyRecord (ad-on4you.dk)
?all (neutral) v=spf1 include:secure-mailgate.com ?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)
🔐 DNSSEC198ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022053103
Primary NS (MNAME)ns.checkdomain.de
Responsible (RNAME)hostmaster@checkdomain.de
Refresh40000s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
57ms
A
54ms
MX
91ms
AAAA
98ms
TXT
373ms
CAA
102ms
HTTPS
62ms
TLSA
118ms
SOA
0ms
MTA-STS
176ms
DNSSEC
198ms
SRV
134ms
Total
1074ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 15:44:39 1074ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-27 02:52:43 1173ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 09:59:47 1248ms 2 NS 1 A 2 MX ❓ Unknown View
2026-06-21 12:04:46 3264ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 22:42:26 964ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 11:53:46 2345ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 12:40:00 802ms 2 NS 1 A 2 MX 🔓 Insecure View
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