tcpdf.org
tc-lib-pdf (TCPDF)
tcpdf.org is registered with Tucows Domains Inc. since March 4, 2008 (18.7 years). The registration expires on March 4, 2029. The site runs on Google AdSense, Font Awesome, Content Security Policy and 2 other technologies. Its email security grade is F. Its SSL certificate is issued by Let's Encrypt and is valid for 85 more days.
- Domain age
- 18.7 yrs
- Technologies
- 5
- Email security
- F
- SSL days left
- 85
Registration
| Registrar | Tucows Domains Inc. |
|---|---|
| IANA ID | 69 |
| Registered | March 4, 2008 |
| Expires | March 4, 2029 |
| Updated | August 12, 2026 |
| Status | client transfer prohibited, client update prohibited |
| Name servers | ns1.hover.com, ns2.hover.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 91.99.80.139 | 98 |
| MX | mail.tcpdf.com 10 | 900 |
| NS | ns1.hover.com | 900 |
| NS | ns2.hover.com | 900 |
| TXT | v=spf1 ip4:91.99.80.139 a mx a:tecnick.com include:gmail.com ~all | 900 |
Technology stack
Analytics and advertising IDs
google_adsense:ca-pub-2627887748647914SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YR1, Let's Encrypt |
| Expires | February 3, 2027 |
| Days remaining | 85 |
| Protocol | TLSv1.3 |
| Names | tcpdf.org, www.tcpdf.org |
Email security
- 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 MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
- good1 MX record(s) found.
Homepage metadata
| Title | tc-lib-pdf (TCPDF) |
|---|---|
| Description | tc-lib-pdf: modern PHP 8.2+ PDF generation library and the successor to legacy TCPDF |
| Language | en-gb |
| Canonical | https://tcpdf.org/ |
| Structured data | Person |
| Indexable | Yes |
| Word count | 1826 |
About tcpdf.org
Who is the registrar of tcpdf.org?
tcpdf.org is registered with Tucows Domains Inc. (IANA ID 69).
When does tcpdf.org expire?
The current registration of tcpdf.org expires on March 4, 2029. It was first registered on March 4, 2008.
What technology does tcpdf.org use?
We detected 5 technologies on tcpdf.org, including Google AdSense, Font Awesome, Content Security Policy, HSTS, Nginx.
Does tcpdf.org protect its email with SPF and DMARC?
tcpdf.org scores 28/100 (grade F) for email security. 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. No DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
What are the name servers of tcpdf.org?
tcpdf.org uses ns1.hover.com, ns2.hover.com.