What powers posterous.com?
Last seen Nov 2022 · 4 technologies across 4 categories
Analytics
Google Analytics
since Jun 2018
PaaS
Heroku
since Aug 2020
Programming Languages
Ruby
since Jan 2016
Webmail
Google Workspace
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
8.19 / 10 · ranked #5,266 of all domains
6,211 referring domains · OpenPageRank
Organisation
- Posterous
- Founded: 2008
- Sector: content
From Wikidata (CC0).
Infrastructure
- Registered Dec 2007 (18 years) via NameCheap, Inc., renews Dec 2026
- Hosted on Amazon Web Services (18.211.231.38)
- DNS: Namecheap
- Email: Namecheap
- Email security: SPF (soft fail), no DMARC record
- Common Crawl link graph: rank 6,192, 17,888 hosts
DNS records as swept Sep 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.posterous.com | 4 |
| posterous.com | 3 |