sendinblue.com

Observed Jul 18, 2026, 12:22 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Registered withOVH sas

Also usesGoogle Search ConsoleSlack

IPv6 · push_legacy

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat sendinblue.com actually stands on - every host below is a signed observation

sendinblue.com

A / AAAA

104.18.250.233104.18.249.2332606:4700::6812:f9e92606:4700::6812:fae9

Cloudflareserves the site

josh.ns.cloudflare.commary.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more

Google Workspacereceives its email

TLS

sendinblue.com

Google Trust Servicesissued its certificate

DNS Records

A 2

104.18.250.233
104.18.249.233

AAAA 2

2606:4700::6812:f9e9
2606:4700::6812:fae9

MX 5

10aspmx.l.google.com
20alt1.aspmx.l.google.com
20alt2.aspmx.l.google.com
30aspmx2.googlemail.com
30aspmx3.googlemail.com

TXT 19

Dynatrace-site-verification=edcc36bd-b0ca-4607-a9b7-57d99de51a34__n6h08b16prh9umu5i8bo1j7fap
Sendinblue-code:5652fec247bb9d181ee2f1803fd6b8b3
ca3-a873098ca3594e2386929a8a38d6811b
ca3-c59b7e5f7ef84859992a6caeaf5d5875
google-site-verification=7OA_tktPgFSjLgrysutcNOGbuylDElfDs0Kyel00D3M
google-site-verification=9yBLtla0Z3xaHuRoduL772IKdVJhxzsmzm3S4EQwhJ8
google-site-verification=WJ3vxU2UgdaX9n9Evq7ajTjkT01NFW4V9BZibaCd2nc
google-site-verification=l46ZA5_ERC3Wr_wB8hkAkh8vZ3tAqF95oysXMHrgevI
have-i-been-pwned-verification=9b1658ea551d17ba902346c3c41477eb
mailru-verification: 449769ae597a243f

NS 2

josh.ns.cloudflare.com
mary.ns.cloudflare.com

SOA 1

josh.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`sendinblue.com`	C=US, O=Google Trust Services, CN=WE1	Fri, 21 Aug 2026 22:48:01 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +0000

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for sendinblue.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/sendinblue.com">
  <img src="https://domaindrift.io/badge/sendinblue.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for sendinblue.com">
</a>

Ed25519 Receipt

Receipt ID: 159589a7-b37e-4fec-9a0e-292a5837b935
Output Hash: 2d081e5e9754832438388e6681ac62dff8d374cc1ea415229eba004bf165d40b
Signature: ed25519:4f71faa2072d102a7219f600b9fce00608ace77b3282cc21e0360d8cf6495b7772c9c5b97ec49e52dd7d26e8e7c4edc0c35555f44dc5468ba984674bed7c090b
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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