stenlock.dk
Last scanned: 2026-08-27 14:31:39  ·  2634ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   52ms
NameserverIP addressesPTRASN / ISP
ns1.onwelcom.dk 185.51.79.241 mail.onwelcom.dk AS205984 Powernet Aps
ns2.onwelcom.dk 185.51.79.251 — AS205984 Powernet Aps
🌍 A Records1 records   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.190.31.99 86400s — AS211040 MS 2001 Aps 195.190.31.0/24 🇩🇰 Denmark —
📧 MX Records2 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mailfilter.onwelcom.dk 185.51.79.248 mailfilter.powernet.dk AS205984 Powernet Aps
20 86400s mx2.onwelcom.dk 185.51.79.248 mailfilter.powernet.dk AS205984 Powernet Aps
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.190.31.99
🔶 Autoconfig195.190.31.99
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   213ms
TXT Record
v=spf1 a ip4:185.51.79.241 ip4:195.190.31.0/24 a:mail.onwelcom.dk mx ~all
✉️ SPF
PolicyRecord (stenlock.dk)
~all (soft fail) v=spf1 a ip4:185.51.79.241 ip4:195.190.31.0/24 a:mail.onwelcom.dk 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)
🔐 DNSSEC2087ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2016061301
Primary NS (MNAME)ns1.onwelcom.dk
Responsible (RNAME)hostmaster@stenlock.dk
Refresh3600s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
65ms
MX
39ms
AAAA
59ms
TXT
213ms
CAA
59ms
HTTPS
54ms
TLSA
154ms
SOA
0ms
MTA-STS
82ms
DNSSEC
2087ms
SRV
84ms
Total
2634ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 14:31:39 2634ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-27 05:00:15 2847ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-25 07:46:53 533ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 06:06:10 700ms 2 NS 1 A 2 MX ❓ Unknown View
2026-06-23 15:51:56 981ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 03:51:31 1571ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-18 07:04:11 887ms 2 NS 1 A 2 MX 🔓 Insecure View
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