onlyarc.dev

Get an email when its DNS, website or certificate changes.

onlyarc.dev serves a website of its own over HTTPS. It answers on both IPv4 and IPv6, with a valid TLS certificate.

3,447,462 other domains share an IP address with it.

The most recent crawl returned the page title “OnlyArc: the stack engine” and 54,050 bytes of HTML.

Domain properties

Property	Value	Explanation
Top-level domain	.dev	Statistics for all domains we know under this TLD.
Has website	yes	A website is hosted under the domain, which does not redirect to an external domain.
Has MX-record	no	The domain has an MX record.
External redirect	no	The domain redirects to another domain.
Redirect to https	yes	The domain redirects to https.
Redirect to www.	no	The domain redirects to www.domain.
Only with www.	no	The domain can only be reached with the subdomain "www".
Only DNS, no website	no	There are no A or AAAA records in DNS.
IP-Address	Both	Shows whether the domain only has IPv4 or IPv6 or both.
SSL-Certificate	valid	Shows whether the domain has a valid SSL certificate.
Redirects	0	Number of domains that redirect to this domain.
Reverse IP	3,447,462	Number of domains with the same IP(s).

This data through the API

The data on this page is also available as JSON: /lookup for the key facts, /reverseip, /redirect and /similar for the lists, and /dnshistory with Basic and Premium. A free account comes with an API key and 100 calls a day.

curl -X POST https://api.webxtrend.com/v1.0/lookup \
  -H 'Content-Type: application/json' \
  -d '{"token": "YOUR_TOKEN", "query": "onlyarc.dev"}'

Create a free account Read the API docs

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Websites whose start page offers something similar, found by comparing the text of their start pages, across languages. Near-identical copies, parking pages and error pages are left out. The full list of up to 100 comes through the API: similar websites.

Last SSL certificate

Issuer	Let's Encrypt
Valid from	10/4/2026
Valid to	1/2/2027
Time until expiry	72 days

Last successful crawl

Title	OnlyArc: the stack engine
Description	Being built to turn a project description, or an existing repository, into an open-source stack whose parts do not clash and whose licences are checked, with files a coding agent can start from.
Content-Length	54,050 bytes

Title and description as published by the page itself in its own <title> and <meta name="description"> tags.

DNS history

IPv4 address	Last updated
185.199.108.153	10/7/2026
185.199.109.153	10/7/2026
185.199.110.153	10/7/2026
185.199.111.153	10/7/2026

IPv6 address	Last updated
2606:50c0:8000:0:0:0:0:153	10/7/2026
2606:50c0:8001:0:0:0:0:153	10/7/2026
2606:50c0:8002:0:0:0:0:153	10/7/2026
2606:50c0:8003:0:0:0:0:153	10/7/2026

Name server	Last updated
curitiba.ns.porkbun.com	10/7/2026
fortaleza.ns.porkbun.com	10/7/2026
maceio.ns.porkbun.com	10/7/2026
salvador.ns.porkbun.com	10/7/2026

The five most recent states of each record type. The full history comes through the API: DNS history.

Most recent redirect domains

No domains found.

Reverse IP neighbours

185.199.108.153 748,115 domains · here since 10/6/2026

Domain	On this IP since
zzzzsky.com	9/23/2026
zzzzquan.cn	9/18/2026
zzzyss.top	9/18/2026
zzzstudios.de	10/18/2026
zzzstudio.net	10/20/2026
zzzstrongtea.com	9/21/2026
zzzppplll.cn	9/22/2026
zzzpband.com	9/16/2026
zzzoo.app	9/23/2026
zzzmisa.com	9/16/2026
zzzm.online	9/13/2026
zzzionline.com	9/20/2026
and 748,102 more

185.199.109.153 719,908 domains · here since 10/6/2026

Domain	On this IP since
zzzzsky.com	9/23/2026
zzzzquan.cn	9/18/2026
zzzyss.top	9/18/2026
zzzstudios.de	10/18/2026
zzzstudio.net	10/20/2026
zzzstrongtea.com	9/21/2026
zzzppplll.cn	9/22/2026
zzzpband.com	9/16/2026
zzzoo.app	9/23/2026
zzzmisa.com	9/16/2026
zzzm.online	9/13/2026
zzzionline.com	9/20/2026
and 719,895 more

185.199.110.153 714,831 domains · here since 10/6/2026

Domain	On this IP since
zzzzsky.com	9/23/2026
zzzzquan.cn	9/18/2026
zzzyss.top	9/18/2026
zzzstudios.de	10/18/2026
zzzstudio.net	10/20/2026
zzzstrongtea.com	9/21/2026
zzzppplll.cn	9/22/2026
zzzpband.com	9/16/2026
zzzoo.app	9/23/2026
zzzmisa.com	9/16/2026
zzzm.online	9/13/2026
zzzionline.com	9/20/2026
and 714,818 more

185.199.111.153 714,069 domains · here since 10/6/2026

Domain	On this IP since
zzzzsky.com	9/23/2026
zzzzquan.cn	9/18/2026
zzzyss.top	9/18/2026
zzzstudios.de	10/18/2026
zzzstudio.net	10/20/2026
zzzstrongtea.com	9/21/2026
zzzppplll.cn	9/22/2026
zzzpband.com	9/16/2026
zzzoo.app	9/23/2026
zzzmisa.com	9/16/2026
zzzm.online	9/13/2026
zzzionline.com	9/20/2026
and 714,056 more

2606:50c0:8000::153 141,589 domains · here since 10/6/2026

Domain	On this IP since
zzzzsky.com	9/23/2026
zzzyss.top	9/18/2026
zzythu.com	9/13/2026
zzylife.com	9/11/2026
zzx-labs.io	9/18/2026
zzthis.com	10/12/2026
zzsblog.top	9/17/2026
zzrcxb.me	9/16/2026
zzqpro.net	9/15/2026
zzpxyx.com	9/19/2026
zzpw.top	9/16/2026
zzlabs.org	9/19/2026
and 141,576 more

2606:50c0:8001::153 136,777 domains · here since 10/6/2026

Domain	On this IP since
zzzzsky.com	9/23/2026
zzzyss.top	9/18/2026
zzythu.com	9/13/2026
zzylife.com	9/11/2026
zzthis.com	10/12/2026
zzsblog.top	9/17/2026
zzrcxb.me	9/16/2026
zzqpro.net	9/15/2026
zzpxyx.com	9/19/2026
zzpw.top	9/16/2026
zzlabs.org	9/19/2026
zzkcode.top	9/16/2026
and 136,764 more

2606:50c0:8002::153 136,189 domains · here since 10/6/2026

Domain	On this IP since
zzzzsky.com	9/23/2026
zzzyss.top	9/18/2026
zzythu.com	9/13/2026
zzylife.com	9/11/2026
zzthis.com	10/12/2026
zzsblog.top	9/17/2026
zzrcxb.me	9/16/2026
zzqpro.net	9/15/2026
zzpxyx.com	9/19/2026
zzpw.top	9/16/2026
zzlabs.org	9/19/2026
zzkcode.top	9/16/2026
and 136,176 more

2606:50c0:8003::153 135,984 domains · here since 10/6/2026

Domain	On this IP since
zzzzsky.com	9/23/2026
zzzyss.top	9/18/2026
zzythu.com	9/13/2026
zzylife.com	9/11/2026
zzthis.com	10/12/2026
zzsblog.top	9/17/2026
zzrcxb.me	9/16/2026
zzqpro.net	9/15/2026
zzpxyx.com	9/19/2026
zzpw.top	9/16/2026
zzlabs.org	9/19/2026
zzkcode.top	9/16/2026
and 135,971 more

Sharing an address does not always mean sharing a server: on a CDN or a large hosting platform, millions of unrelated domains answer on the same few addresses. We measured how far that goes in Half the web sits on 276 IP addresses. The complete list of neighbours, also for an IP address, comes through the API: reverse IP lookup.

Dive into our data, search now!