Extracted
UnclaimedCrossRef.org is an independent membership association.
Information on the reference linking service using Digital Object Identifiers (DOI).
4 of 5 safety checks passed (Sep 3, 2026).
What AboutUs observed on the live site and in WHOIS/DNS today. These are measurements, not an endorsement of the site.
Domain registered Dec 1, 1999 — 26 years old.
Registrar today: Register.com - Network Solutions, LLC — unchanged since AboutUs began tracking (Jul 23, 2026).
Live site responds over HTTPS.
Trust record
Authority 98/100 — ahead of 98% of scored sitesClear
Every point maps to a sentence. These lines sum to the model score of 54/99, which is what places this site at 98/100 against every other scored site.
Dated record — historical facts always carry their date; self-description below is the 2013 record.
Domain registered (Dec 1, 1999).
First tracked by AboutUs (Jun 19, 2006); profile edited 3 times through 2013.
Self-description at the time:
“CrossRef.org is an independent membership association.”
Checked today — 4 of 5 safety checks passed (Sep 3, 2026).