nghttp2.org
Nghttp2: HTTP/2 C Library - nghttp2.org
nghttp2.org is registered with Squarespace Domains II LLC since April 17, 2014 (12.6 years). The registration expires on April 17, 2027. The site runs on Google Hosted Libraries, Google Fonts, jQuery and 2 other technologies. Its email security grade is F. Its SSL certificate is issued by Let's Encrypt and is valid for 69 more days.
- Domain age
- 12.6 yrs
- Technologies
- 5
- Email security
- F
- SSL days left
- 69
Registration
| Registrar | Squarespace Domains II LLC |
|---|---|
| IANA ID | 895 |
| Registered | April 17, 2014 |
| Expires | April 17, 2027 |
| Updated | August 12, 2026 |
| Status | client delete prohibited, client transfer prohibited |
| Name servers | clyde.ns.cloudflare.com, haley.ns.cloudflare.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 139.162.123.134 | 300 |
| MX | mail.nghttp2.org 10 | 300 |
| NS | clyde.ns.cloudflare.com | 86400 |
| NS | haley.ns.cloudflare.com | 86400 |
| AAAA | 2400:8902::f03c:91ff:fe69:a454 | 300 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YE1, Let's Encrypt |
| Expires | January 18, 2027 |
| Days remaining | 69 |
| Protocol | TLSv1.3 |
| Names | nghttp2.org, www.nghttp2.org |
Email security
- badNo SPF record. Anyone can send email that claims to come from nghttp2.org.
- 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).
- good1 MX record(s) found.
Homepage metadata
| Title | Nghttp2: HTTP/2 C Library - nghttp2.org |
|---|---|
| Description | Nghttp2: HTTP/2 C Library Feb 16th, 2015 11:16 pm nghttp2 is an implementation of HTTP/2 and its header compression algorithm HPACK in C. The … |
| Language | en |
| Canonical | https://nghttp2.org |
| Indexable | Yes |
| Word count | 197 |
About nghttp2.org
Who is the registrar of nghttp2.org?
nghttp2.org is registered with Squarespace Domains II LLC (IANA ID 895).
When does nghttp2.org expire?
The current registration of nghttp2.org expires on April 17, 2027. It was first registered on April 17, 2014.
What technology does nghttp2.org use?
We detected 5 technologies on nghttp2.org, including Google Hosted Libraries, Google Fonts, jQuery, Modernizr, HSTS.
Does nghttp2.org protect its email with SPF and DMARC?
nghttp2.org scores 5/100 (grade F) for email security. No SPF record. Anyone can send email that claims to come from nghttp2.org. 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 nghttp2.org?
nghttp2.org uses clyde.ns.cloudflare.com, haley.ns.cloudflare.com.