goodreads.com
Observed 2026-07-13T00:14:47.721838653+00:00 (9h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onAmazon
Email bySendGrid
Secured byAmazon
Also usesAtlassianDockerGoogle Search Console
2 subdomains · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat goodreads.com actually stands on - every host below is a signed observation
goodreads.com
A / AAAA
44.215.118.5144.215.119.1544.215.128.96
Amazonserves the site
NS
ns-1373.awsdns-43.orgns-1560.awsdns-03.co.ukns-472.awsdns-59.comns-778.awsdns-33.net
awsdns-43.org + awsdns-03.co.uk + moreanswers its DNS
MX
amazon-smtp.amazon.com
SendGridreceives its email
TLS
www.goodreads.com
Amazonissued its certificate
DNS Records
A 3
44.215.118.5144.215.119.1544.215.128.96
MX 1
10amazon-smtp.amazon.com
TXT 12
MS=ms57727475MS=ms94409222TS1760027atlassian-domain-verification=ZT4AapXgobCpXIWoNcd7gtMjZyOUdr4EDFMnFUWrqqqgdaQVbDvoGpRaIwj/tgPHbox-domain-verification=ffea95cd0e0d61c302198367155b07e74fd534fa1d867662dc9bf9969b6f535dcanva-site-verification=KNCIlqOo2g54DYpVP8KINQcisco-ci-domain-verification=aa4744c49c1e4aa9a048834c3b5b190561a61a421c51c1d3cd67d8cb9337636docker-verification=adc9d3a9-8b59-4b18-b93c-5624c9098d91google-site-verification=6tH_E6-1vax3vSeq02-Q9_qyTmdM5Ca9PJlg77cFWhkv=spf1 include:amazon.com include:sendgrid.net include:fdspfus.freshemail.io -all
NS 4
ns-1373.awsdns-43.orgns-1560.awsdns-03.co.ukns-472.awsdns-59.comns-778.awsdns-33.net
SOA 1
dns-external-route53.us-east-1.amazonaws.com root.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.goodreads.com |
C=US, O=Amazon, CN=Amazon RSA 2048 M01 | Tue, 15 Sep 2026 23:59:59 +0000 |
Amazon RSA 2048 M01 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:21:28 +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 (2)
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 receiptEd25519 Receipt
- Receipt ID
0619e8ff-6081-4db6-b184-da673261d657- Output Hash
0f03899fa0f5feaa2fb926f1ebc3d4a24747fd8ced21a82351537cc6752b20ad- Signature
ed25519:2dd9b2e2afd20819707e05e64ba206153c7dc692331b86b389b27f4df74a558952506736fe093293d3d48ae643d4ab0ede89d79a390c7b363e5d58761dc42501- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast