gc.com
Observed Jul 22, 2026, 00:21 UTC (18m ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byAmazon
Registered withCSC Corporate Domains, Inc.
Also usesZoom1PasswordDockerFacebook/MetaSlackGoogle Search ConsoleNotionHubSpot
tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat gc.com actually stands on - every host below is a signed observation
gc.com
A / AAAA
3.162.112.1083.162.112.313.162.112.683.162.112.101
Cloudflareserves the site
NS
ns-313.awsdns-39.comns-954.awsdns-55.netns-1319.awsdns-36.orgns-2033.awsdns-62.co.uk
awsdns-39.com + awsdns-55.net + moreanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
gc.com
Amazonissued its certificate
DNS Records
A 4
3.162.112.1083.162.112.313.162.112.683.162.112.101
MX 5
10aspmx.l.google.com20alt1.aspmx.l.google.com20alt2.aspmx.l.google.com30aspmx2.googlemail.com30aspmx3.googlemail.com
TXT 33
JK8-P73-WX5ZOOM_verify_s7wgWiXt8TnnidKj242PLdasv=b356956a43d0f5344c4f65a54e1f3e32yandex-verification: 4ffa8554fb59dedfmandrill_verify.4gkIbFzz5If68LSjS62qjQmandrill_verify.bzcECagWVJc5aK6FKhac3wdropbox-domain-verification=w84chhzpvprjapple-domain-verification=QTJW9E7miYLzJBmUstatus-page-domain-verification=2mw37b4pqm3qjamf-site-verification=H3uzyV9fl6h_wKc3LLxOpg
NS 4
ns-313.awsdns-39.comns-954.awsdns-55.netns-1319.awsdns-36.orgns-2033.awsdns-62.co.uk
SOA 1
ns-2033.awsdns-62.co.uk awsdns-hostmaster.amazon.com
CAA 6
issue "amazon.com"issue "amazonaws.com"issue "amazontrust.com"issue "awstrust.com"issue "letsencrypt.org"issue "pki.goog; cansignhttpexchanges=yes"
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
gc.com |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Sat, 16 Jan 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 (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 receiptEd25519 Receipt
- Receipt ID
rcpt_ea78bb21884ed189- Output Hash
8afc3ae48bf8c853d066c8e3e821ad309e2b40f181ee38844c91dd154e1b69f1- Signature
ed25519:233a7cf62988dcab04ab48ec6dde4a16ec04e620e254f9b76080b7a1cce6e4e4eaa5a743b87b542c35536bc9660709d97234dc0b584955e3f3ee485cae859401- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast