sendinblue.com.

Last scanned: 09 May 2026 at 15:49 UTC

Associated IPs (1):

2606:4700::6812:fae9

Domain Hierarchy

Direct Subdomains (6):
smtp-relay-europe-west1.sendinblue.com. smtp-relay-offshore-asia-south-v2.sendinblue.com. smtp-relay-offshore-southamerica-east-v2.sendinblue.com. smtp-relay-offshore-us-east-v2.sendinblue.com. smtp-relay-offshore-us-west-v2.sendinblue.com. smtp-relay.sendinblue.com.
Historically Associated IPs
104.18.249.233 104.18.250.233 2606:4700::6812:f9e9

Open Ports (4)

80/http 443/https 8080/http-proxy 8443/https-alt
Detailed Open Ports
Port Protocol State Service Product Banner / Title
80 tcp open http — 400 Bad Request
443 tcp open https — 400 Bad Request
8080 tcp open http-proxy — 400 Bad Request
8443 tcp open https-alt — 400 The plain HTTP request was sent to HTTPS port