Companies › Twilio › DNS records › support.sendgrid.com
support.sendgrid.com
Twilio · tier critical (support / help) · 1.3% of the company's traffic weight · scan of 2026-10-17
DNS Made EasyDNS (zone sendgrid.com)
CloudflareCDN & security via Zendesk
Cloudflare (AS209242)216.198.53.0/24
DNS records
| Status | live |
|---|---|
| CNAME chain | twiliosendgrid.zendesk.com |
| A | 216.198.53.11 216.198.54.11 |
| AAAA | — |
| Zone | sendgrid.com |
| Zone NS | ns10.dnsmadeeasy.com ns14.dnsmadeeasy.com ns11.dnsmadeeasy.com ns13.dnsmadeeasy.com ns12.dnsmadeeasy.com ns15.dnsmadeeasy.com |
| Origin ASN | AS209242 Cloudflare (AS209242) |
| BGP prefix | 216.198.53.0/24 |
HTTP
| GET / status | 302 |
|---|---|
| /cdn-cgi/trace | no (404) |
| cf-ray | a4c1a3789937fa59-SEA |
| location | https://support.sendgrid.com/hc |
| server | cloudflare |
| via | zorg |
| set-cookie(names) | _help_center_session, __cf_bm, _cfuvid |
Why we classified it this way
DNS
- DNS Made Easy DNS Made Easy · NS ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns15.dnsmadeeasy.com (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 | DNS Made Easy | Cloudflare | twiliosendgrid.zendesk.com | AS209242 |