italki.com
Observed Jul 22, 2026, 00:17 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byAmazon
Registered withGoDaddy.com, LLC
Also usesFacebook/MetaGoogle Search Console
tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat italki.com actually stands on - every host below is a signed observation
italki.com
A / AAAA
54.212.249.16750.112.80.12452.37.145.211
Cloudflareserves the site
NS
ns-1497.awsdns-59.orgns-1858.awsdns-40.co.ukns-28.awsdns-03.comns-886.awsdns-46.net
awsdns-59.org + awsdns-40.co.uk + moreanswers its DNS
MX
aspmx.l.google.comaspmx2.googlemail.comalt1.aspmx.l.google.comalt2.aspmx.l.google.com+4 more
Google Workspacereceives its email
TLS
italki.com
Amazonissued its certificate
DNS Records
A 3
54.212.249.16750.112.80.12452.37.145.211
MX 8
1aspmx.l.google.com40aspmx2.googlemail.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com50aspmx3.googlemail.com60inbound-smtp.us-west-2.amazonaws.com60us.italki.com70mail.italki.com
TXT 13
ca3-48c07908d02c4eb89a95fd63de5acac1ca3-aa257102ae4c4e99868d00b5d8c4e6cfca3-dd71352737c54be08ddf1318d29e28fcfacebook-domain-verification=1vo3wnd1d1bkvsh3lrg1va8vblgjpggoogle-site-verification=AUOAjxZU3cdoFVZW34_V0hnCcxQv8sWpKUgd33Ktgucgoogle-site-verification=G8r2QavmDv_c4Vs-pvIyPvG4ZwRnrF49QzrwpKVoMlcgoogle-site-verification=QlBKT17O0wJDvAeY_MRc2cI85KaOLdlKP41kyDP6fyggoogle-site-verification=V0ocqbrCbT0We-WxBUKMj9dd87OIkbUjWrunRpuag1ogoogle-site-verification=Yxk2QIeRJ0wlfkQtehOlgoMfACBbA4yia0a9rL7LoZAv=spf1 include:_spf.google.com include:mail.zendesk.com include:amazonses.com -all
NS 4
ns-1497.awsdns-59.orgns-1858.awsdns-40.co.ukns-28.awsdns-03.comns-886.awsdns-46.net
SOA 1
ns-1858.awsdns-40.co.uk awsdns-hostmaster.amazon.com
CAA 8
iodef "mailto:developer@italki.com"issue "letsencrypt.org"issue "pki.goog; cansignhttpexchanges=yes"issuewild "amazon.com"issuewild "amazonaws.com"issuewild "amazontrust.com"issuewild "awstrust.com"issuewild "pki.goog"
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
italki.com |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Mon, 11 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_7079c51b5466791e- Output Hash
8dfb2734a70cde29d0abe2fa417f05b958bc18296d4f8f235bed234ae0ecfd51- Signature
ed25519:af2af43dfd7e7fe9bb44cfcaf6d517d44660725c16934bd8782e7f9300dd0a0651083107a0a6b791613da968025fe4fe35ef263bcf8ddf2a4651d87d48862b0e- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast