readdle.com

Observed 2026-07-17T14:42:28.638343615+00:00 (6h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Email byGoogle Workspace

Secured byAmazon

Also usesHubSpotGoogle Search ConsoleSlackStripeAtlassianFigma1Password

1 subdomain · tranco_100k

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

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

readdle.com

A / AAAA

76.223.92.13513.248.203.135

unattributedserves the site

ns-cloud-e1.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.comns-cloud-e2.googledomains.com

googledomains.comanswers its DNS

alt1.aspmx.l.google.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.com+3 more

Google Workspacereceives its email

TLS

readdle.com

Amazonissued its certificate

DNS Records

A 2

76.223.92.135
13.248.203.135

MX 7

20alt1.aspmx.l.google.com
30aspmx3.googlemail.com
30aspmx4.googlemail.com
30aspmx5.googlemail.com
20alt2.aspmx.l.google.com
10aspmx.l.google.com
30aspmx2.googlemail.com

TXT 25

Validity-Domain-Verification=wxbG6upGbG9eze10RcE6AyZhceM=
v=spf1 include:_spf.google.com include:stspg-customer.com include:amazonses.com include:spf.mtasv.net include:_spf.createsend.com include:2122194.spf08.hubspotemail.net include:_spf.firebasemail.com include:mail.zendesk.com -all
jamf-site-verification=LIXjnf07OJV0YPaYFAOYFQ
_kxp1misurc4btocxxd838ywsc4vmb0s
google-site-verification=a52mFAQzfQIl3pR887pvUkJp4De8q5PFG1Lpud9OUm4
slack-domain-verification=7oC2No6ChRR5c2j8poO7UHdddBGa4Frf3Z8mL0FG
stripe-verification=EFAB93CDE51CF5266FF62F5D965B6A553F95D6186A48223E3D872C5BF66F1450
_22xa02etidtelzxayucxzcfbwi9q1su
TAILSCALE-yqQOY5qVlx727coLEOzj
atlassian-domain-verification=ZTzJkpxQkaRV3y0Owovsp2DO2J921ZSMqU4ADqies5vEoslHKWdWepx9WMBYrDQS

NS 4

ns-cloud-e1.googledomains.com
ns-cloud-e3.googledomains.com
ns-cloud-e4.googledomains.com
ns-cloud-e2.googledomains.com

SOA 1

ns-cloud-e1.googledomains.com cloud-dns-hostmaster.google.com

CAA 4

issue "letsencrypt.org"
issue "amazon.com"
issue "digicert.com"
issue "comodoca.com"

TLS Certificates (3)

Common Name	Issuer	Expires
`readdle.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Tue, 16 Feb 2027 23:59:59 +0000
`Amazon RSA 2048 M04`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:26:35 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +0000

Subdomains (1)

www.support.readdle.com

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 readdle.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 64ffd767-56fc-41ce-b5f2-7e3485c4f33d
Output Hash: e9dc5017ce3a99b997cebdb00be2c2a7b7be7910f7f58de399ede565cd06473d
Signature: ed25519:0193c0d76a52e1e086f399d1e993167602c5884be26ecf1fd2d14b13de5d379fe6da327e9bd7c515e190310b3735bcd153d345500c793380ce0c3b529397060d
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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