mx.criptotec.com - robtex.com
mx.criptotec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.161.13.63🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| PTR | mx.criptotec.com | ||||||
| TXT | v=spf1 a:mx.criptotec.com include:spf.protection.outlook.com include:mandrill... | ||||||
criptotec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4678🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:df64🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.70.120Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.223.100🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dell.ns.cloudflare.com ⭐ | ||||||
| NS | matt.ns.cloudflare.com | ||||||
| MX | mx.criptotec.com ⭐ | ||||||
| TXT | MS=0D0760363CBE19B4A8290A299CBE654E933610E3 | ||||||
| TXT | MS=ms56810118 | ||||||
| TXT | abuseipdb-verification=Zt9VCsnq | ||||||
| TXT | brevo-code:4e91825ce255a3cf2d152ab8d1f32220 | ||||||
| TXT | google-site-verification=SVSpjtOB-DyfhRu4NVqMCJb0VqrR_SuUGBg5h57dums | ||||||
| TXT | google-site-verification=sZS6Ws67rofxz1aKAsuOghWfsNUdBbNAcCFEydv2quw | ||||||
| TXT | v=TLSRPTv1 rua=mailto:admin@criptotec.com | ||||||
| TXT | v=spf1 a:mx.criptotec.com include:spf.protection.outlook.com ip4:133.88.7.0/3... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.70.120, 172.67.223.100 | ||||||
| IPv6 | 2606:4700:3030::6815:4678, 2606:4700:3030::ac43:df64 | ||||||
| SOA | dell.ns.cloudflare.comdns@cloudflare.com serial=2398185675 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A51.161.13.632026-02-19 → 2026-03-23 · 2 obs
● 2026-02-19 19:14:42
● 2026-03-23 13:29:14
● 2026-03-23 13:29:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| criptotec.com | matt.ns.cloudflare.com, dell.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.94
NS records: matt.ns.cloudflare.com, dell.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for criptotec.com (unsigned zone)
⏱️ Timing
Total: 113ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.161.13.63 |
| TXT | 1 | v=spf1 a:mx.criptotec.com include:spf.pr |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (matt.ns.cloudflare.com, matt.ns.cloudflare.com, matt.ns.cloudflare.com...)
Analysis
Mail Server Role
mx.criptotec.com is the mail server for criptotec.com.
IP Addresses
mx.criptotec.com maps to IP address 51.161.13.63.