mail.tech4cv.com - robtex.com
mail.tech4cv.com
| DNSSEC | β οΈ Not signed | ||||||
tech4cv.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:2978πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a4c1πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.41.120Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.164.193πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | arturo.ns.cloudflare.com β | ||||||
| NS | tricia.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.41.120, 172.67.164.193 | ||||||
| IPv6 hints | 2606:4700:3030::6815:2978, 2606:4700:3037::ac43:a4c1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=96, name=cloudflare-ech.com | ||||||
| SOA | arturo.ns.cloudflare.comdns@cloudflare.com serial=2406616885 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA87.106.180.2042018-11-11 β 2018-11-11 Β· 3 obs
β 2018-11-11 02:34:34
β 2026-06-06 22:52:34
β 2026-07-04 22:36:40
β 2026-06-06 22:52:34
β 2026-07-04 22:36:40
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tech4cv.com | tricia.ns.cloudflare.com, arturo.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.216
NS records: tricia.ns.cloudflare.com, arturo.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for tech4cv.com (unsigned zone)
β±οΈ Timing
Total: 86ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (tricia.ns.cloudflare.com, tricia.ns.cloudflare.com, tricia.ns.cloudflare.com...)