Companies › Twilio › DNS records › login.testing.sendgrid.com
login.testing.sendgrid.com
Twilio · tier critical (login / SSO) · 0.9% of the company's traffic weight · scan of 2026-10-17
AWS Route 53DNS (zone login.testing.sendgrid.com)
AWSCDN & security
AWS (AS16509)52.85.129.0/24
DNS records
| Status | live |
|---|---|
| CNAME chain | — |
| A | 52.85.129.126 52.85.129.35 52.85.129.3 52.85.129.128 |
| AAAA | — |
| Zone | login.testing.sendgrid.com |
| Zone NS | ns-1218.awsdns-24.org ns-1790.awsdns-31.co.uk ns-424.awsdns-53.com ns-703.awsdns-23.net |
| Origin ASN | AS16509 AWS (AS16509) |
| BGP prefix | 52.85.129.0/24 |
HTTP
| GET / status | 200 |
|---|---|
| /cdn-cgi/trace | not probed |
| cf-ray | a4c1a378b93ffa59-SEA |
| server | cloudflare |
| via | 1.1 b669d9add7767f73665f1f8b7e8cd802.cloudfront.net (CloudFront) |
| x-amz-cf-id | TsJg5e3p8jstR7iSforD-NpTHNQGIddB-RNCX3t0B8JBSGC0STAaOg== |
| x-amz-cf-pop | SEA900-P10 |
| x-cache | Error from cloudfront |
Why we classified it this way
DNS
- AWS Route 53 AWS Route 53 · NS ns-1218.awsdns-24.org, ns-1790.awsdns-31.co.uk, ns-424.awsdns-53.com, ns-703.awsdns-23.net (confidence 95%)
CDN & security
- AWS AWS CloudFront (IP range) · A 52.85.129.126 in published aws_cloudfront ranges; x-amz-cf-* / via CloudFront (confidence 93%)
History
| Scan | Status | DNS | CDN & security | CNAME / A | ASN |
|---|---|---|---|---|---|
| 2026-10-17 | live | AWS Route 53 | AWS | 52.85.129.126 52.85.129.35 52.85.129.3 52.85.129.128 | AS16509 |