Domain · Tranco #4,821
spec.org
spec.org is ranked #4,821 among the world's most-visited sites (Tranco). It resolves to 38.146.202.4, hosted on open.spec.org, and presents a TLS certificate issued by Sectigo Limited.
HTTP 200| Tranco rank | #4,821 |
|---|---|
| IPv4 | 38.146.202.4 |
| Hosting / reverse DNS | open.spec.org |
| Nameservers | ns1.headgear.org, ns2.headgear.org, pro.spec.org, spec.cs.miami.edu |
| Mail servers (MX) | pro.spec.org (10) |
| HTTP status | 200 |
| Web server | Apache |
| Page title | SPEC - Standard Performance Evaluation Corporation |
| Detected tech | Apache |
| TLS certificate | Sectigo Limited · expires 2026-12-12 |
Linked company
This domain's name matches a legal entity in our directory:
Notable DNS TXT records
v=spf1 ip4:38.146.202.0/26 include:_spf.google.com -all
More .org domains
FAQ
What is the IP address of spec.org?
spec.org resolves to 38.146.202.4 (open.spec.org).
Who issued the SSL certificate for spec.org?
The TLS/SSL certificate for spec.org was issued by Sectigo Limited, valid until 2026-12-12.
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Start free on Mewayz →DNS/HTTP/TLS observed 2026-08-06; registration data via RDAP. Informational only. Download JSON · CSV · Browse domains