oz1mb.dk
Last scanned: 2026-09-02 00:48:06  ·  905ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   85ms
NameserverIP addressesPTRASN / ISP
ns.second-ns.com 213.239.204.242
2a01:4f8:0:a101::b:1		 ns.second-ns.com
ns.second-ns.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns1.your-server.de 213.133.100.102
2a01:4f8:0:1::5ddc:1		 ns1.your-server.de
ns1.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.second-ns.de 193.47.99.4
2001:67c:192c::add:b3		 ns3.second-ns.de
ns3.second-ns.de		 AS12337 noris network AG
AS12337 noris network AG
🌍 A Records1 records   67ms
IPTTLPTRASNISP / OrgCIDRCountryCity
78.46.138.219 7200s www367.your-server.de AS24940 Hetzner Online GmbH 78.46.0.0/15 🇩🇪 Germany Nuremberg
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s www367.your-server.de 2a01:4f8:d0a:529b::2
78.46.138.219		 www367.your-server.de
www367.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 Autoconfigmail.your-server.de → 78.46.5.205
🔷 AAAA Records (IPv6)1 records   47ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:d0a:529b::2 7200s www367.your-server.de AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   124ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de
📝 TXT Records1 records   322ms
TXT Record
v=spf1 a mx -all
✉️ SPF
PolicyRecord (oz1mb.dk)
-all (hard fail) v=spf1 a mx -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)
🔐 DNSSEC105ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026011400
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
85ms
A
67ms
MX
55ms
AAAA
47ms
TXT
322ms
CAA
89ms
HTTPS
63ms
TLSA
208ms
SOA
0ms
MTA-STS
106ms
DNSSEC
105ms
SRV
124ms
Total
905ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 00:48:06 905ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 14:32:21 9797ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 04:27:58 889ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 22:59:13 906ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 21:59:32 894ms 3 NS 1 A 1 MX 🔓 Insecure View
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