mail.usc.com.mx - robtex.com
mail.usc.com.mx
| DNSSEC | β οΈ Not signed | ||||||
usc.com.mx
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:ab63πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:1d39πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.29.57Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.171.99πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | eugene.ns.cloudflare.com β | ||||||
| NS | rosemary.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.29.57, 172.67.171.99 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:ab63, 2606:4700:3033::6815:1d39 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com | ||||||
| SOA | eugene.ns.cloudflare.comdns@cloudflare.com serial=2411344504 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA201.163.94.772017-03-08 β 2017-03-08 Β· 3 obs
β 2017-03-08 21:12:04
β 2026-08-05 14:02:36
β 2026-08-05 14:02:38
β 2026-08-05 14:02:36
β 2026-08-05 14:02:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | x.mx-ns.mx, o.mx-ns.mx, m.mx-ns.mx, c.mx-ns.mx... | - |
| usc.com.mx | eugene.ns.cloudflare.com, rosemary.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.44.72
NS records: eugene.ns.cloudflare.com, rosemary.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for usc.com.mx (unsigned zone)
β±οΈ Timing
Total: 1821ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|