crsolutions.dk

Records from scan: 2026-09-24 01:02:33  ·  6722ms total  ·  last checked 2026-10-18 01:17 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crsolutions.dk is a .dk domain served by 2 nameservers (ns1.dnshost.net, ns2.dnshost.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.105.228.104 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by crsolutions.dk.mx.one.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   54ms
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
AS1921 ipcom GmbH

🌍 A Records#

1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.105.228.104 600s — AS8075 Microsoft Corporation 51.104.0.0/14 🇳🇱 The Netherlands Amsterdam

📧 MX Records#

1 records   45ms
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 Records#

1 records   4423ms
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

🧩 Web & zone#

checked 2026-10-09 12:59:42
www CNAMEagreeable-pebble-0d7f92403.4.azurestaticapps.net (all on azurestaticapps.net)
www vs bare domainSame network
crsolutions.dk: 51.105.228.104 (AS8075)
www.crsolutions.dk: 51.105.228.104 (AS8075)
WildcardYes: any name under the zone resolves

🔏 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)

🔐 DNSSEC#

2062ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
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 yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
54ms
A
43ms
MX
45ms
AAAA
48ms
TXT
4423ms
CAA
55ms
HTTPS
51ms
TLSA
2056ms
SOA
0ms
MTA-STS
84ms
DNSSEC
2062ms
SRV
94ms
Total
6722ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-24 01:02:33 shown 6722ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-23 01:04:11 2494ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-21 19:29:54 932ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 00:00:17 65180ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-16 23:22:01 1328ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-16 23:07:10 414ms 2 NS 1 A 1 MX ⚠️ Bogus
2026-06-16 23:00:36 2469ms 2 NS 1 A 1 MX 🔓 Insecure
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