sosniecki.dk
Last scanned: 2026-08-27 17:11:30  ·  896ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.83.51.90 43200s — AS47447 23M GmbH 212.83.32.0/19 🇩🇪 Germany —
📧 MX Records1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s sosniecki.dk 212.83.51.90 — AS47447 23M GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoversosniecki.dk → 212.83.51.90
🔶 Autoconfigsosniecki.dk → 212.83.51.90
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   155ms
TXT Record
v=spf1 a mx ptr ip4:212.83.51.90 mx:sosniecki.dk ~all
✉️ SPF
PolicyRecord (sosniecki.dk)
~all (soft fail) v=spf1 a mx ptr ip4:212.83.51.90 mx:sosniecki.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.sosniecki.dk sosniecki.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC80ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080801
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
59ms
A
57ms
MX
58ms
AAAA
51ms
TXT
155ms
CAA
40ms
HTTPS
51ms
TLSA
206ms
SOA
0ms
MTA-STS
67ms
DNSSEC
80ms
SRV
69ms
Total
896ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 17:11:30 896ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 18:03:45 2735ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 10:54:43 1261ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-09 23:31:36 799ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 16:24:35 3908ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 00:59:30 1037ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 16:38:29 6858ms 2 NS 1 A 1 MX 🔒 Secure View
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