e621.net
Domduck has read e621.net on 7 days across 5 sources, since 2 August 2026. The domain was registered in 2006. Its robots.txt blocks 5 of the 8 AI crawlers Domduck tracks.
Last checked .
blocked
What changed
7 days of readings- 15 September 2026 (2026-09-15)
- DNSSEC was enabled between 31 August 2026 and 15 September 2026.
- 17 August 2026 (2026-08-17)
- DNSSEC was disabled between 3 August 2026 and 17 August 2026.
- robots.txt started returning HTTP 304 between 3 August 2026 and 17 August 2026, from 200.
Popularity rank
72 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
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 e621.net/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
- Google Trust Services
- Valid
- Yes
- Expires
- 2026-10-31
- Protocol
- TLSv1.3
- Names covered
- 2
- A records
- 2
- AAAA records
- 2
- Mail exchangers
- 5
- Nameservers
- dora.ns.cloudflare.com, jim.ns.cloudflare.com
- DMARC policy
- quarantine
- Registered
- 2006-08-01
- Registrar
- NameCheap, Inc.
- Registry status
- client transfer prohibited
How e621.net compares to other .net domains
Questions
- Does e621.net block GPTBot?
- Yes. e621.net's robots.txt disallows GPTBot by name.
- Does e621.net publish an llms.txt file?
- No. Domduck found no llms.txt at e621.net.
- When was e621.net registered?
- 1 August 2006, through NameCheap, Inc..
- Who issues e621.net's certificate?
- Google Trust Services.
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 e621.net.