a1.net

Domduck has read a1.net on 6 days across 5 sources, since 2 August 2026. The domain was registered in 1995. Its robots.txt blocks none of the 8 AI crawlers Domduck tracks.

Last checked .

Charts appear once there are seven days of readings.

AI crawler policya1.net
0/8AI crawlers
blocked
Blocked 0.0%Allowed by name 62.5%Not named 37.5%
Read from this domain’s own robots.txt, parsed to RFC 9309.
Popularity rank#10,375Tranco
Age30yAscio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
Certificate128dDigiCert Inc
AI crawlers0/8none blocked
Record6dsince 2026-08-02

What changed

6 days of readings

Nothing has changed since the first reading on 2 August 2026.

Popularity rank

75 days, lower is better
a1.net popularity rank#10,375 today
2026-08-0210,375 – 10,3752026-10-15
The axis is flipped, so a rise on this chart is a rise in the list.

Position 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.a1.net · No llms.txt
Blocked 0.0%Allowed by name 62.5%Not named 37.5%
GPTBotOpenAI
Allowed by name

No ChatGPT browsing or training

OAI-SearchBotOpenAI
Allowed by name

No ChatGPT search surface

ClaudeBotAnthropic
Not named

No Claude retrieval

PerplexityBotPerplexity
Allowed by name

No Perplexity citation

Google-ExtendedGoogle
Not named

Out of Gemini and AI Overviews grounding, Search ranking unaffected

Applebot-ExtendedApple
Not named

Out of Apple Intelligence training

CCBotCommon Crawl
Allowed by name

Out of most open training corpora

BytespiderByteDance
Allowed by name

Out of TikTok and Doubao

Read from a1.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
Certificate128d left
Issuer
DigiCert Inc
Valid
Yes
Expires
2027-01-21
Protocol
TLSv1.3
Names covered
2
DNS
A records
1
AAAA records
0
Mail exchangers
1
Nameservers
dns1.a1.net, dns2.a1.net, dns3.a1.net
DMARC policy
reject
Registration30 years old
Registered
1995-11-07
Registrar
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
Registry status
client delete prohibited, client transfer prohibited, client update prohibited

How a1.net compares to other .net domains

This domaina1.net
0of 8 crawlers blocked
Median .net506 domains
0of 8 crawlers blocked

Questions

Does a1.net block GPTBot?
No. a1.net's robots.txt does not disallow GPTBot, and names it explicitly.
Does a1.net publish an llms.txt file?
No. Domduck found no llms.txt at a1.net.
When was a1.net registered?
7 November 1995, through Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA.
Who issues a1.net's certificate?
DigiCert Inc.

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.

What the collectors have read · Request removal

First reading . 5 sources, 6 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 a1.net.