Realurls

Project Calico

Also known as calico, projectcalico, projectcalico/calico. GitHub projectcalico.

Official domains: projectcalico.org

Identity anchored by github-history:projectcalico/calico(age=10y,contrib=870,stars=7346). Display name from github_org_display_name(self-declared).

projectcalico.org verified primary · confidence 0.83 · verified 2026-09-05

1 independent anchor(s) + 2 independent corroboration(s): meets the verified threshold

EvidenceWhat it shows
A1 anchor GitHub verified this organization's domain (DNS-level check performed by GitHub)
org=projectcalico org_verified=true blog=http://www.projectcalico.org/
 source
A8 not counted Anchored repository's homepage points here, and this site links back
repo=projectcalico/calico org=projectcalico repo_anchored=true homepage=https://docs.tigera.io/calico/latest/about/ backlink=false stars=7346 age_days=3698 contributors=870
 source
A3 not counted Corporate registrar fingerprint (brand-protection registrar, long prepaid term, registry locks)
registrar=Squarespace Domains II LLC created=2014-05-07 expires=2027-05-07 remaining_days=243 locks=["delete","transfer"]
 source
A4 not counted TLS certificate carries the organization name (OV/EV)
subject_org= validation_type=DV issuer=Let's Encrypt san_count=2
 TLS handshake projectcalico.org:443
B5 corroboration Tranco top-1M ranking
rank=108687 source=top-1m list
 source
B4 corroboration Wayback Machine history
first_snapshot=2014-07-20 history_days=4430
 source
3 piece(s) of evidence not counted — why
  • A8: repository homepage (https://docs.tigera.io/calico/latest/about/) does not point to this domain
  • A3: registrar (Squarespace Domains II LLC) is not a brand-protection registrar
  • A4: DV certificate carries no organization name (most modern tech companies use DV; this is expected)
Reproduce this yourself
# A1 — GitHub verified this org's domain
curl -s https://api.github.com/orgs/projectcalico | jq '{name, blog, is_verified}'

# A8 — anchored repo's homepage
curl -s https://api.github.com/repos/projectcalico/calico | jq '{homepage, created_at, stargazers_count}'

# A3 — registrar / dates / locks
curl -sL https://rdap.org/domain/projectcalico.org | jq '{status, events, registrar: [.entities[]|select(.roles[]=="registrar")|.vcardArray[1][1][3]]}'

# B5 — Tranco rank
curl -s https://tranco-list.eu/api/ranks/domain/projectcalico.org

# B4 — first Wayback snapshot
curl -s "http://web.archive.org/cdx/search/cdx?url=projectcalico.org&limit=1&output=json"

# Re-run the whole pipeline for this domain
git clone https://github.com/zhouchungong/realurls-registry && cd realurls-registry && pip install -e . && python -m src.verify projectcalico.org

Think this is wrong? Open a dispute — the burden of proof is on us, and the record is downgraded while we check. Source record: YAML.