sender.net

Observed 2026-07-14T22:16:17.845Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Also usesGoogle Search ConsoleFacebook/Meta

13 subdomains · tranco_40k

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

INFRASTRUCTURE MAPwhat sender.net actually stands on - every host below is a signed observation

sender.net

A / AAAA

104.20.33.17172.66.174.167

Cloudflareserves the site

james.ns.cloudflare.comedna.ns.cloudflare.com

cloudflare.comanswers its DNS

alt2.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comalt3.aspmx.l.google.com+1 more

Google Workspacereceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.sender.net/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time38 ms

DNS resolutionNOERROR

Redirect chain

https://www.sender.net/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 2

104.20.33.17
172.66.174.167

MX 5

5alt2.aspmx.l.google.com
10alt4.aspmx.l.google.com
1aspmx.l.google.com
10alt3.aspmx.l.google.com
5alt1.aspmx.l.google.com

TXT 11

google-site-verification=rY8joBGRrlSc4P2O-WUdByoVlBT8zUbUgSlzoCsDwiE
facebook-domain-verification=b6cq0vhcgczdl2yzdwrvfjw4tykdt6
v=spf1 ip4:104.248.86.238 include:sendersrv.com include:_spf.google.com -all
apple-domain-verification=KMTtPlj8fftbdx8eQMOzp8EbX0ow2KO4FBKTnqZRGk0
cloudflare_dashboard_sso=5ff8166b814c288c78c5b521df0f73ef
google-site-verification=BCTXKPamuSfeMiZFF-5xUo-hPBUHqDpywOnfm-bekyY
ps-cd-verification=55ed6821-af50-4508-abe1-b82ee73de75e
yahoo-verification-key=LQhVU2YgneGIzhYjebK7NU+5QaMyx896kRIbYVLLsA4=
v=DMARC1; p=quarantine; pct=100;rua=mailto:5eca5439e0ee44f094c0ab3d3ab7a87e@dmarc-reports.cloudflare.net;ruf=mailto:dmarc@sender.net
v=DKIM1; (detected)

NS 2

james.ns.cloudflare.com
edna.ns.cloudflare.com

SOA 1

edna.ns.cloudflare.com dns.cloudflare.com

CAA 10

issue letsencrypt.org
issue pki.goog; cansignhttpexchanges=yes
issue ssl.com
issuewild digicert.com; cansignhttpexchanges=yes
issuewild pki.goog; cansignhttpexchanges=yes
issue digicert.com; cansignhttpexchanges=yes
issuewild ssl.com
issuewild letsencrypt.org
issue comodoca.com
issuewild comodoca.com

TLS Certificates (0)

None.

Subdomains (13)

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 sender.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: e8f9fb5e-20d9-4072-a69f-945fcf701660
Output Hash: 9942090595044e41c0d3fb3aa91a953a9d13c52e5af4b939cc014936d58875be
Signature: ed25519:b5698f84b297ebb2da00977d0e2c0f901c7df081e144ef3f3880860ca4003790eace2554bbbe8cf2cb4c28244868679530b11762b6ac30a607e111502bd2f800
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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