ceproof.dk
📜 Historical scan 2026-06-24 18:55:27  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   239ms
🌍 A Records2 records   252ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.128.70 300s AS13335 Cloudflare, Inc. 162.159.128.0/19
162.159.129.70 300s AS13335 Cloudflare, Inc. 162.159.128.0/19
📧 MX Records2 records   228ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.emailsrvr.com → 161.47.143.37
🔶 Autoconfigrackspace-autoconfig-provider.prod.jimdo.systems → 54.220.154.249
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   570ms
TXT Record
v=spf1 include:sendgrid.net include:emailsrvr.com ~all
✉️ SPF
PolicyRecord (ceproof.dk)
~all (soft fail) v=spf1 include:sendgrid.net include:emailsrvr.com ~all
📨 DMARC
PolicyRecord (_dmarc.ceproof.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC339ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA246ms
FieldValue
Serial1738497087
Primary NS (MNAME)dns1.p01.nsone.net
Responsible (RNAME)hostmaster@jimdo.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
239ms
A
252ms
MX
228ms
AAAA
240ms
TXT
570ms
CAA
260ms
HTTPS
251ms
TLSA
213ms
SOA
246ms
MTA-STS
256ms
DNSSEC
339ms
SRV
597ms
Total
1653ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 22:26:40 1118ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-24 18:55:27 1653ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-20 15:59:04 708ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-06-16 20:06:24 2584ms 2 NS 2 A 2 MX 🔓 Insecure View
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