openlibrary.org
Welcome to Open Library | Open Library
openlibrary.org is registered with easyDNS Technologies Inc. since June 25, 2001 (25.4 years). The registration expires on June 25, 2027. The site runs on Matomo, Sentry, Nginx. Its email security grade is F. Its SSL certificate is issued by Let's Encrypt and is valid for 78 more days.
- Domain age
- 25.4 yrs
- Technologies
- 3
- Email security
- F
- SSL days left
- 78
Registration
| Registrar | easyDNS Technologies Inc. |
|---|---|
| IANA ID | 469 |
| Registered | June 25, 2001 |
| Expires | June 25, 2027 |
| Updated | August 12, 2026 |
| Status | client transfer prohibited, client update prohibited |
| Name servers | ns1.archive.org, ns2.archive.org, ns3.archive.org |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 207.241.239.14 | 105 |
| NS | ns1.archive.org | 1200 |
| NS | ns2.archive.org | 1200 |
| NS | ns3.archive.org | 1200 |
| TXT | 84k4aufp68eh5qlo6bsfqmo7rm | 1200 |
| TXT | google-site-verification=vtXGm8q3UgP-f6qXTvQBo85uh3nmIYIotVqqdJDpyz4 | 1200 |
| TXT | C8VERH4US3NUDNOCBIDHLSO15 | 1200 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YR2, Let's Encrypt |
| Expires | January 27, 2027 |
| Days remaining | 78 |
| Protocol | TLSv1.3 |
| Names | openlibrary.org, www.openlibrary.org |
Email security
- badNo SPF record. Anyone can send email that claims to come from openlibrary.org. Domains that send no email should publish "v=spf1 -all".
- badNo DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain.
- warnNo DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
- warnNo MX records: this domain cannot receive email.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
Homepage metadata
| Title | Welcome to Open Library | Open Library |
|---|---|
| Description | Open Library is an open, editable library catalog, building towards a web page for every book ever published. Read, borrow, and discover more than 3M books for free. |
| Language | en |
| Canonical | https://openlibrary.org/ |
| Indexable | Yes |
| Word count | 522 |
About openlibrary.org
Who is the registrar of openlibrary.org?
openlibrary.org is registered with easyDNS Technologies Inc. (IANA ID 469).
When does openlibrary.org expire?
The current registration of openlibrary.org expires on June 25, 2027. It was first registered on June 25, 2001.
What technology does openlibrary.org use?
We detected 3 technologies on openlibrary.org, including Matomo, Sentry, Nginx.
Does openlibrary.org protect its email with SPF and DMARC?
openlibrary.org scores 15/100 (grade F) for email security. No SPF record. Anyone can send email that claims to come from openlibrary.org. Domains that send no email should publish "v=spf1 -all". No DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain.
What are the name servers of openlibrary.org?
openlibrary.org uses ns1.archive.org, ns2.archive.org, ns3.archive.org.