mb-sikring-mail.dk
Last scanned: 2026-08-26 19:52:47  ·  1312ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
NameserverIP addressesPTRASN / ISP
ns1.cloudhosting.uk 77.72.0.13 ns1.cloudhosting.co.uk AS12488 Krystal Hosting Ltd
ns2.cloudhosting.uk 139.162.254.53 ns2.cloudhosting.co.uk AS63949 Akamai Connected Cloud
🌍 A Records1 records   121ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.199.220.89 14400s kangto-lon.cloudhosting.uk AS12488 Krystal Hosting Ltd 185.199.220.0/22 🇬🇧 United Kingdom London
📧 MX Records2 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.cloudhosting.uk 185.53.56.44
185.53.56.46		 mx1.strikemail.co.uk
mx1.strikemail.co.uk		 AS12488 Krystal Hosting Ltd
AS12488 Krystal Hosting Ltd
20 3600s mx2.cloudhosting.uk 185.53.56.45
185.53.56.47		 mx2.strikemail.co.uk
mx2.strikemail.co.uk		 AS12488 Krystal Hosting Ltd
AS12488 Krystal Hosting Ltd
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   504ms
TXT Record
v=spf1 +a +mx +ip4:185.199.220.89 include:relay.k.io ~all
✉️ SPF
PolicyRecord (mb-sikring-mail.dk)
~all (soft fail) v=spf1 +a +mx +ip4:185.199.220.89 include:relay.k.io ~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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.mb-sikring-mail.dk RhOUIneHOsvIDxab_pn3EQ9iO8hUcFXjVH4nhjgQxVg
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC145ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082601
Primary NS (MNAME)ns1.cloudhosting.uk
Responsible (RNAME)sw@52700600.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
121ms
MX
60ms
AAAA
58ms
TXT
504ms
CAA
61ms
HTTPS
125ms
TLSA
300ms
SOA
0ms
MTA-STS
160ms
DNSSEC
145ms
SRV
161ms
Total
1312ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 19:52:47 1312ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 07:52:12 2212ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 02:40:01 1371ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 23:06:53 1364ms 2 NS 1 A 2 MX 🔓 Insecure View
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