celltech.dk
📜 Historical scan 2026-07-17 21:47:23  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   132ms
NameserverIP addressesPTRASN / ISP
ns1.emailverification.info 54.38.220.85 ns1.emailverification.info AS16276 OVH SAS
ns2.emailverification.info 94.23.162.163 ns2.emailverification.info AS16276 OVH SAS
🌍 A Records1 records   94ms
IPTTLPTRASNISP / OrgCIDRCountryCity
54.38.220.85 3600s ns1.emailverification.info AS16276 OVH SAS 54.36.0.0/14 🇫🇷 France —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover54.38.220.85
🔶 Autoconfig94.23.162.163
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC183ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026070900
Primary NS (MNAME)ns1.emailverification.info
Responsible (RNAME)hostmaster@emailverification.info
Refresh7200s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
132ms
A
94ms
MX
88ms
AAAA
111ms
TXT
665ms
CAA
82ms
HTTPS
77ms
TLSA
82ms
SOA
0ms
MTA-STS
102ms
DNSSEC
183ms
SRV
416ms
Total
1025ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:30:26 1266ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 04:58:26 9692ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-15 18:55:18 3082ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-03 08:58:36 9736ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-27 15:41:27 3159ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-17 21:47:23 1025ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 20:08:07 859ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 13:13:05 811ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 01:16:42 3043ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 07:56:50 1129ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 02:06:12 3575ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:13:57 15268ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:07:11 2830ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:02:19 1751ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:00:52 758ms 2 NS 1 A 1 MX 🔓 Insecure View
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