Realurls

Stirling Tools

Also known as stirling, stirling pdf, stirling-pdf, stirling-tools, stirling-tools/stirling-pdf. GitHub Stirling-Tools.

Official domains: stirling.com

Identity anchored by github-history:Stirling-Tools/Stirling-PDF(age=3y,contrib=311,stars=91350). Display name from github_org_display_name(self-declared).

stirling.com verified primary · confidence 0.67 · verified 2026-09-05

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

EvidenceWhat it shows
A1 not counted GitHub verified this organization's domain (DNS-level check performed by GitHub)
org=Stirling-Tools org_verified=false blog=https://stirling.com
 source
A8 anchor Anchored repository's homepage points here, and this site links back
repo=Stirling-Tools/Stirling-PDF org=Stirling-Tools repo_anchored=true homepage=https://stirling.com backlink=true stars=91350 age_days=1317 contributors=311
 source
A3 not counted Corporate registrar fingerprint (brand-protection registrar, long prepaid term, registry locks)
registrar=Cloudflare, Inc. created=1998-08-20 expires=2029-08-19 remaining_days=1078 locks=["transfer"]
 source
A4 not counted TLS certificate carries the organization name (OV/EV)
subject_org= validation_type=DV issuer=Google Trust Services san_count=2
 TLS handshake stirling.com:443
B5 corroboration Tranco top-1M ranking
rank=486926 source=top-1m list
 source
B4 corroboration Wayback Machine history
first_snapshot=1997-02-11 history_days=10798
 source
3 piece(s) of evidence not counted — why
  • A1: GitHub organization has not verified this domain (is_verified != true)
  • A3: registrar (Cloudflare, Inc.) 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/Stirling-Tools | jq '{name, blog, is_verified}'

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

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

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

# B4 — first Wayback snapshot
curl -s "http://web.archive.org/cdx/search/cdx?url=stirling.com&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 stirling.com

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.