Companies › Twilio › DNS records › support.twilio.com
support.twilio.com
Twilio · tier critical (support / help) · 1.3% of the company's traffic weight · scan of 2026-10-17
AWS Route 53DNS (zone twilio.com)
CloudflareCDN & security via Zendesk
Cloudflare (AS209242)216.198.53.0/24
DNS records
| Status | live |
|---|---|
| CNAME chain | twilio.zendesk.com |
| A | 216.198.53.11 216.198.54.11 |
| AAAA | — |
| Zone | twilio.com |
| Zone NS | ns-1188.awsdns-20.org ns-1678.awsdns-17.co.uk ns-85.awsdns-10.com ns-960.awsdns-56.net |
| Origin ASN | AS209242 Cloudflare (AS209242) |
| BGP prefix | 216.198.53.0/24 |
HTTP
| GET / status | 302 |
|---|---|
| /cdn-cgi/trace | no (404) |
| cf-ray | a4c1a3342b46fa59-SEA |
| location | https://support.twilio.com/hc |
| server | cloudflare |
| via | zorg |
| set-cookie(names) | _help_center_session, __cf_bm, _cfuvid |
Why we classified it this way
DNS
- AWS Route 53 AWS Route 53 · NS ns-1188.awsdns-20.org, ns-1678.awsdns-17.co.uk, ns-85.awsdns-10.com, ns-960.awsdns-56.net (confidence 95%)
CDN & security
- Cloudflare Cloudflare (AS209242) · A 216.198.53.11 in 216.198.53.0/24 originated by AS209242 (confidence 80%)
Behind the edge / sub-signals
- Cloudflare Cloudflare Bot Management · cookie __cf_bm (confidence 90%)
History
| Scan | Status | DNS | CDN & security | CNAME / A | ASN |
|---|---|---|---|---|---|
| 2026-10-17 | live | AWS Route 53 | Cloudflare | twilio.zendesk.com | AS209242 |