backblaze.com
Domduck has read backblaze.com on 7 days across 5 sources, since 2 August 2026. The domain was registered in 2007. Its robots.txt blocks none of the 8 AI crawlers Domduck tracks.
Last checked .
blocked
What changed
7 days of readings- 13 October 2026 (2026-10-13)
- The certificate moved from Google Trust Services to Let's Encrypt between 29 September 2026 and 13 October 2026.
- The certificate was renewed between 29 September 2026 and 13 October 2026 and is valid to 5 January 2027.
- 15 September 2026 (2026-09-15)
- The certificate moved from Let's Encrypt to Google Trust Services between 31 August 2026 and 15 September 2026.
- The certificate was renewed between 31 August 2026 and 15 September 2026 and is valid to 5 December 2026.
- 31 August 2026 (2026-08-31)
- The certificate was renewed between 17 August 2026 and 31 August 2026 and is valid to 25 November 2026.
- 17 August 2026 (2026-08-17)
- The certificate moved from Google Trust Services to Let's Encrypt between 3 August 2026 and 17 August 2026.
- The certificate was renewed between 3 August 2026 and 17 August 2026 and is valid to 13 November 2026.
Popularity rank
73 days, lower is betterPosition in the Tranco list, a research ranking of the million most popular domains averaged over thirty days so a single day’s traffic spike cannot move it.
AI crawler policy
Redirects to www.backblaze.com · No llms.txtNo ChatGPT browsing or training
No ChatGPT search surface
No Claude retrieval
No Perplexity citation
Out of Gemini and AI Overviews grounding, Search ranking unaffected
Out of Apple Intelligence training
Out of most open training corpora
Out of TikTok and Doubao
Read from backblaze.com/robots.txt. “Not named” means the file says nothing about that agent, which is not the same as allowing it: a catch-all rule added later blocks it without anyone deciding to.
What the domain itself says
read directly, not from a vendor- Issuer
- Let's Encrypt
- Valid
- Yes
- Expires
- 2027-01-05
- Protocol
- TLSv1.3
- Names covered
- 2
- A records
- 2
- AAAA records
- 2
- Mail exchangers
- 2
- Nameservers
- dolly.ns.cloudflare.com, kirk.ns.cloudflare.com
- DMARC policy
- reject
- Registered
- 2007-04-02
- Registrar
- Cloudflare, Inc.
- Registry status
- client transfer prohibited
How backblaze.com compares to other .com domains
Questions
- Does backblaze.com block GPTBot?
- No. backblaze.com's robots.txt does not disallow GPTBot, and names it explicitly.
- Does backblaze.com publish an llms.txt file?
- No. Domduck found no llms.txt at backblaze.com.
- When was backblaze.com registered?
- 2 April 2007, through Cloudflare, Inc..
- Who issues backblaze.com's certificate?
- Let's Encrypt.
How this page is made
Every number on this page is a measurement Domduck took itself or read from a public source, on a stated date. Nothing here is written by a language model. Where a value has not changed, no sentence is generated about it.
First reading . 5 sources, 7 days with at least one reading. The popularity rank comes from the Tranco list; the registration record from RDAP, which ICANN requires registries to publish. The certificate, the DNS records and the crawler policy are read by Domduck directly from backblaze.com.