crsolutions.dk

📜 Historical scan 2026-06-23 01:04:11 · ← Latest scan

⬇ 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 243ms

Nameserver	IP addresses	PTR	ASN / 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 195ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
51.105.228.104	600s	—	AS8075	Microsoft Corporation	51.104.0.0/14	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 228ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	crsolutions.dk.mx.one.com	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	46.30.213.158
🔶 Autoconfig	46.30.213.158

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 12:59:42

www CNAME	agreeable-pebble-0d7f92403.4.azurestaticapps.net (all on azurestaticapps.net) → 51.105.228.104 (AS8075)
www vs bare domain	Same network crsolutions.dk: 51.105.228.104 (AS8075) www.crsolutions.dk: 51.105.228.104 (AS8075)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
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#

452ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

344ms

Field	Value
Serial	1741613139
Primary NS (MNAME)	ns1.dnshost.net
Responsible (RNAME)	zonemaster\@dnshost@net
Refresh	43200s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

243ms

195ms

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 At	Duration	Records	DNSSEC
2026-09-24 01:02:33	6722ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 01:04:11 shown	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