siiille.dk
Last scanned: 2026-07-02 21:41:29  ·  9880ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   62ms
NameserverIP addressesPTRASN / ISP
ns1.meganameservers.eu 2a01:7f60:1000:2::10
91.136.8.241		 ns1.meganameservers.eu
ns1.meganameservers.eu		 AS9115 Hostpapa UK Ltd.
AS9115 Hostpapa UK Ltd.
ns2.meganameservers.eu 2a01:7f60:9980:1::10
91.136.7.21		 ns2.meganameservers.eu
ns2.meganameservers.eu		 AS9115 Hostpapa UK Ltd.
AS9115 Hostpapa UK Ltd.
ns3.meganameservers.eu 2001:1810:4000:7::10
66.175.41.102		 ns3.meganameservers.eu
ns3.meganameservers.eu		 AS30447 Internet Names For Business Inc.
AS30447 Internet Names For Business Inc.
🌍 A Records1 records   469ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.26.230.130 299s — AS34922 CSC Administrative Services Limited 185.26.228.0/22 🇬🇧 United Kingdom —
📧 MX Records2 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.onwelcom.dk 185.51.79.248 mailfilter.powernet.dk AS205984 Powernet Aps
20 300s mx2.onwelcom.dk 185.51.79.248 mailfilter.powernet.dk AS205984 Powernet Aps
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   782ms
TXT Record
v=spf1 a:mail.onwelcom.dk mx -all
✉️ SPF
PolicyRecord (siiille.dk)
-all (hard fail) v=spf1 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)
🔐 DNSSEC9064ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA199ms
FieldValue
Serial2023080212
Primary NS (MNAME)ns1.meganameservers.eu
Responsible (RNAME)postmaster@meganameservers.eu
Refresh86400s
Retry300s
Expire3600000s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
62ms
A
469ms
MX
60ms
AAAA
190ms
TXT
782ms
CAA
206ms
HTTPS
76ms
TLSA
398ms
SOA
199ms
MTA-STS
307ms
DNSSEC
9064ms
SRV
409ms
Total
9880ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 21:41:29 9880ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-23 23:03:05 2501ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-23 16:58:10 901ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 03:48:58 918ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 04:07:24 1069ms 3 NS 1 A 2 MX 🔓 Insecure View
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