crevision.dk
Last scanned: 2026-08-26 11:14:03  ·  10292ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   180ms
NameserverIP addressesPTRASN / ISP
ns1.speedydns.net 162.214.130.229 162-214-130-229.unifiedlayer.com AS46606 Unified Layer
ns2.speedydns.net 162.214.129.84 ns20.myserverhosts.com AS46606 Unified Layer
🌍 A Records1 records   164ms
IPTTLPTRASNISP / OrgCIDRCountryCity
50.6.137.90 14400s 50-6-137-90.unifiedlayer.com AS19871 Network Solutions, LLC 50.6.136.0/23 🇺🇸 United States —
📧 MX Records1 records   159ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s mail.crevision.dk 50.6.137.90 50-6-137-90.unifiedlayer.com AS19871 Network Solutions, LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover50.6.137.90
🔶 Autoconfig50.6.137.90
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   465ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records1 records   1210ms
TXT Record
v=spf1 +a +mx +ip4:50.6.137.89 +ip4:50.6.137.90 +ip4:81.19.186.237 +include:relay.mailchannels.net +include:websitewelcome.com ~all
✉️ SPF
PolicyRecord (crevision.dk)
~all (soft fail) v=spf1 +a +mx +ip4:50.6.137.89 +ip4:50.6.137.90 +ip4:81.19.186.237 +include:relay.mailchannels.net +include:websitewelcome.com ~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)
🔐 DNSSEC9110ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2024080800
Primary NS (MNAME)ns1.speedydns.net
Responsible (RNAME)root@uk25.myserverhosts.com
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
180ms
A
164ms
MX
159ms
AAAA
175ms
TXT
1210ms
CAA
160ms
HTTPS
186ms
TLSA
437ms
SOA
0ms
MTA-STS
335ms
DNSSEC
9110ms
SRV
465ms
Total
10292ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 11:14:03 10292ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 14:54:22 6171ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 02:28:37 5562ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 02:37:06 1063ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 04:35:43 429ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 03:40:46 1876ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 22:55:44 1422ms 2 NS 1 A 1 MX 🔓 Insecure View
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