microsoft.com
Domduck has read microsoft.com on 111 days across 8 sources, since 22 June 2026. The domain was registered in 1991. Its robots.txt blocks none of the 8 AI crawlers Domduck tracks.
Last checked .
100
What changed
111 days of readingsNothing has changed since the first reading on 22 June 2026.
Domain Rating
90 daysA 0 to 100 score of how strong a domain’s backlink profile is, on a logarithmic scale, so the distance from 70 to 80 is far larger than from 10 to 20.
Popularity rank
90 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.microsoft.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 microsoft.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
- Microsoft Corporation
- Valid
- Yes
- Expires
- 2026-12-20
- Protocol
- TLSv1.3
- Names covered
- 12
- A records
- 1
- AAAA records
- 1
- Mail exchangers
- 1
- Nameservers
- ns1-39.azure-dns.com, ns2-39.azure-dns.net, ns3-39.azure-dns.org, ns4-39.azure-dns.info
- DMARC policy
- reject
- Registered
- 1991-05-02
- Registrar
- MarkMonitor Inc.
- Registry status
- client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited
How microsoft.com compares to other .com domains
Questions
- Does microsoft.com block GPTBot?
- No. microsoft.com's robots.txt does not disallow GPTBot, though it does not name the agent either.
- Does microsoft.com publish an llms.txt file?
- No. Domduck found no llms.txt at microsoft.com.
- When was microsoft.com registered?
- 2 May 1991, through MarkMonitor Inc..
- Who issues microsoft.com's certificate?
- Microsoft Corporation.
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 . 8 sources, 111 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 microsoft.com.