xdm-online.dk
Last scanned: 2026-08-28 08:44:59  ·  1626ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   66ms
NameserverIP addressesPTRASN / ISP
nsauth01.solcon.nl 2001:9e0:4:32::15
212.45.32.15		 nsauth01.solcon.nl
nsauth01.solcon.nl		 AS12414 Solcon Internetdiensten B.V.
AS12414 Solcon Internetdiensten B.V.
nsauth02.solcon.nl 2001:9e0:8:975::15
83.247.127.15		 nsauth02.solcon.eu
nsauth02.solcon.eu		 AS12414 Solcon Internetdiensten B.V.
AS12414 Solcon Internetdiensten B.V.
nsauth03.solcon.nl 2a01:1b0:8:6::15
89.188.2.227		 nsauth03.solcon.net
nsauth03.solcon.net		 AS31477 Duocast B.V.
AS31477 Duocast B.V.
🌍 A Records2 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
13.69.68.47 3600s — AS8075 Microsoft Corporation 13.64.0.0/11 🇳🇱 The Netherlands Amsterdam
52.178.46.181 3600s — AS8075 Microsoft Corporation 52.160.0.0/11 🇳🇱 The Netherlands Amsterdam
📧 MX Records4 records   72ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx101.solcon.nl 2001:9e0:4:32::235
212.45.32.235		 mx101.solcon.nl
mx101.solcon.nl		 AS12414 Solcon Internetdiensten B.V.
AS12414 Solcon Internetdiensten B.V.
10 3600s mx102.solcon.nl 2001:9e0:4:32::236
212.45.32.236		 mx102.solcon.nl
mx102.solcon.nl		 AS12414 Solcon Internetdiensten B.V.
AS12414 Solcon Internetdiensten B.V.
10 3600s mx103.solcon.nl 2001:9e0:4:32::237
212.45.32.237		 mx103.solcon.nl
mx103.solcon.nl		 AS12414 Solcon Internetdiensten B.V.
AS12414 Solcon Internetdiensten B.V.
10 3600s mx104.solcon.nl 2001:9e0:4:32::238
212.45.32.238		 mx104.solcon.nl
mx104.solcon.nl		 AS12414 Solcon Internetdiensten B.V.
AS12414 Solcon Internetdiensten B.V.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC113ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026050402
Primary NS (MNAME)nsauth01.solcon.nl
Responsible (RNAME)postmaster@solcon.nl
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
66ms
A
59ms
MX
72ms
AAAA
64ms
TXT
243ms
CAA
53ms
HTTPS
47ms
TLSA
122ms
SOA
0ms
MTA-STS
88ms
DNSSEC
113ms
SRV
95ms
Total
1626ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 08:44:59 1626ms 3 NS 2 A 4 MX 🔓 Insecure View
2026-06-20 09:09:51 1490ms 3 NS 2 A 4 MX 🔓 Insecure View
2026-06-17 11:31:07 6201ms 3 NS 2 A 4 MX 🔓 Insecure View
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