crsolutions.dk
Last scanned: 2026-06-23 01:04:11  ·  2494ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   243ms
NameserverIP addressesPTRASN / ISP
ns1.dnshost.net 2a0b:8e00::10
91.237.67.1		 ns1.dnshost.net
ns1.dnshost.net		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.dnshost.net 185.167.176.1
2a0b:8e00:1::10		 ns2.dnshost.net
ns2.dnshost.net		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
🌍 A Records1 records   195ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.105.228.104 600s — AS8075 Microsoft Corporation 51.104.0.0/14 🇳🇱 The Netherlands Amsterdam
📧 MX Records1 records   228ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s crsolutions.dk.mx.one.com — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover46.30.213.158
🔶 Autoconfig46.30.213.158
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   773ms
TXT Record
gbnt0jd0zddymppqf42ywdb6t8fzjch5
✉️ 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.crsolutions.dk crsolutions.dk.acme-cust-transient.one.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC452ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA344ms
FieldValue
Serial1741613139
Primary NS (MNAME)ns1.dnshost.net
Responsible (RNAME)zonemaster\@dnshost@net
Refresh43200s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
243ms
A
195ms
MX
228ms
AAAA
272ms
TXT
773ms
CAA
343ms
HTTPS
232ms
TLSA
190ms
SOA
344ms
MTA-STS
313ms
DNSSEC
452ms
SRV
369ms
Total
2494ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-23 01:04:11 2494ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 19:29:54 932ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 00:00:17 65180ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 23:22:01 1328ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 23:07:10 414ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-16 23:00:36 2469ms 2 NS 1 A 1 MX 🔓 Insecure View
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