mail.stc.com.co - robtex.com
mail.stc.com.co
| DNSSEC | β οΈ Not signed | ||||||
stc.com.co
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:1bdcπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:8f9aπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.27.220Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.143.154πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | austin.ns.cloudflare.com β | ||||||
| NS | connie.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.27.220, 172.67.143.154 | ||||||
| IPv6 hints | 2606:4700:3031::6815:1bdc, 2606:4700:3036::ac43:8f9a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com | ||||||
| SOA | austin.ns.cloudflare.comdns@cloudflare.com serial=2403289440 | ||||||
Previously MX for
stc.com.co |
mail.stc.com.co |
Same first word
Similar names
DNS History
5 records (0 active, 5 former)
βNSns39.domaincontrol.com2016-06-03 β 2016-06-03 Β· 3 obs
β 2016-06-03 18:10:10
β 2026-05-05 16:22:48
β 2026-05-11 13:04:36
β 2026-05-05 16:22:48
β 2026-05-11 13:04:36
βNSns40.domaincontrol.com2016-06-03 β 2016-06-03 Β· 3 obs
β 2016-06-03 18:10:10
β 2026-05-05 16:22:48
β 2026-05-11 13:04:36
β 2026-05-05 16:22:48
β 2026-05-11 13:04:36
βMXmail.stc.com.co2016-06-03 β 2016-06-03 Β· 3 obs
β 2016-06-03 18:10:10
β 2026-05-05 16:22:48
β 2026-05-11 13:04:36
β 2026-05-05 16:22:48
β 2026-05-11 13:04:36
βA23.229.226.02016-06-03 β 2016-06-03 Β· 3 obs
β 2016-06-03 18:10:10
β 2026-05-05 16:22:48
β 2026-05-11 13:04:36
β 2026-05-05 16:22:48
β 2026-05-11 13:04:36
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| stc.com.co | austin.ns.cloudflare.com, connie.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.192.247
NS records: austin.ns.cloudflare.com, connie.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for stc.com.co (unsigned zone)
β±οΈ Timing
Total: 377ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|