one2sell.dk
Last scanned: 2026-06-26 13:05:29  ·  1147ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   50ms
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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
78.46.9.125 7200s dedi1625.your-server.de AS24940 Hetzner Online GmbH 78.46.0.0/15 🇩🇪 Germany Nuremberg
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s mail.atriumweb.dk 77.235.62.66 mail-2.dk AS60781 LeaseWeb Netherlands B.V.
🔷 AAAA Records (IPv6)1 records   46ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:d0a:2451::2 7200s dedi1625.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
📝 TXT Records1 records   275ms
TXT Record
v=spf1 +a +mx ~all
✉️ SPF
PolicyRecord (one2sell.dk)
~all (soft 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)
🔐 DNSSEC115ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA51ms
FieldValue
Serial2025121200
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
46ms
MX
54ms
AAAA
46ms
TXT
275ms
CAA
63ms
HTTPS
50ms
TLSA
201ms
SOA
51ms
MTA-STS
85ms
DNSSEC
115ms
SRV
97ms
Total
1147ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 13:05:29 1147ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 22:08:20 893ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 00:02:52 1172ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 08:53:00 782ms 3 NS 1 A 1 MX 🔓 Insecure View
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