orcid.org
Observed 2026-07-12T20:55:08.595Z (20h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Also usesGoogle Search Console
IPv6 · 8 subdomains · tranco_5k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat orcid.org actually stands on - every host below is a signed observation
orcid.org
A / AAAA
172.66.131.195172.66.131.1962606:4700:10::ac42:83c42606:4700:10::ac42:83c3
Cloudflareserves the site
NS
heather.ns.cloudflare.comfrank.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx3.googlemail.comaspmx2.googlemail.comaspmx4.googlemail.comaspmx.l.google.com+3 more
Google Workspacereceives its email
HTTPS probe
ok
Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time261 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 2
172.66.131.195172.66.131.196
AAAA 2
2606:4700:10::ac42:83c42606:4700:10::ac42:83c3
MX 7
30aspmx3.googlemail.com30aspmx2.googlemail.com30aspmx4.googlemail.com10aspmx.l.google.com20alt2.aspmx.l.google.com30aspmx5.googlemail.com20alt1.aspmx.l.google.com
TXT 13
google-site-verification=ISFsnATuGD5Qz-MeRQntvXas_vdWC7N50jpDeyyGJAAjetbrains-domain-verification=cedozsfwyqxd7ykjil94jgxk2postman-domain-verification=e01aedcebacc23ab2182217e65d1eac1036bdf6087d82722ddfe9118fa83b3c85f88ac02d6b833baad7f936a95ec45d3910822f0a859f321750adce7d7a09b4613.06.2023perDsR5Cgoogle-site-verification=7VVtQXAmfNVNcmbSLPUfyNe9CubJrAtUiVxAOjcmAvgMS=ms79540624cloudflare_dashboard_sso=b2f23f24fee0985f545094d556a85719apple-domain-verification=Oa87TbN9zgGp4xDQgoogle-site-verification=Pfj1np2DatPrDPYG9D1_g0qjtfMWlRnyRJjUXO1vpU4
NS 2
heather.ns.cloudflare.comfrank.ns.cloudflare.com
SOA 1
frank.ns.cloudflare.com dns.cloudflare.com
CAA 16
issuewild amazon.comissue letsencrypt.orgissue pki.goog; cansignhttpexchanges=yesissue ssl.comissue amazon.comissue comodoca.comissue godaddy.comissuewild ssl.comissuewild comodoca.comissue digicert.com; cansignhttpexchanges=yes
TLS Certificates (0)
None.
Subdomains (8)
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
236dab54-7fdb-43e6-ac37-65e5718171a9- Output Hash
3d54aacd2c52fe959f0874c1ea719288f4b8240cc9ef97c2c2cc2ee527963f37- Signature
ed25519:6b4a5c00f8961485991b06eb5c2276709f1573ad1ebcbb8ba6ee692f145f8541f2f831e49e37a5f6cc66fe7aa466fbe066c549063e29839cae5b595f15849009- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast