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383.8 M

Domains known to webXtrend

9.3 M

New domains in the last 30 days

62.4 M

Social media profiles detected

devops-ctf.com

devops-ctf.com serves a website of its own under www. It answers on IPv4 only, with no TLS certificate and MX records for mail.

2,863,527 other domains share an IP address with it.

The most recent crawl returned the page title “DevOps CTF” and 59,317 bytes of HTML. The site links to LinkedIn.

Domain properties

Property Value Explanation
Top-level domain .com 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 yes The domain has an MX record.
External redirect no The domain redirects to another domain.
Redirect to https no The domain redirects to https.
Redirect to www. yes 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 only IPv4 Shows whether the domain only has IPv4 or IPv6 or both.
SSL-Certificate no certificate Shows whether the domain has a valid SSL certificate.
Redirects 0 Number of domains that redirect to this domain.
Reverse IP 2,863,527 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": "devops-ctf.com"}'

Create a free account Read the API docs

Detected social media networks

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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

No certificate data available for this domain.

Last successful crawl

Title DevOps CTF
Description DevOps CTF is a hands-on DevOps training platform. Debug Kubernetes clusters, fix cloud deployments, and solve real-world infrastructure issues in isolated sandbox environments.
Content-Length 59,317 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 4/4/2026
185.199.109.153 4/4/2026
185.199.110.153 4/4/2026
185.199.111.153 4/4/2026
13.248.243.5 1/17/2026
Mail server Priority Last updated
smtp.secureserver.net 0 4/4/2026
mailstore1.secureserver.net 10 4/4/2026
Name server Last updated
ns31.domaincontrol.com 1/17/2026
ns32.domaincontrol.com 1/17/2026

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

185.199.108.153 739,664 domains · here since 9/16/2026
Domain On this IP since
zzzzsky.com 9/23/2026
zzzzquan.cn 9/18/2026
zzzzjuttzone.site 9/14/2026
zzzyss.top 9/18/2026
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
zzzhz.games 9/19/2026
and 739,651 more
185.199.109.153 711,589 domains · here since 9/16/2026
Domain On this IP since
zzzzsky.com 9/23/2026
zzzzquan.cn 9/18/2026
zzzzjuttzone.site 9/14/2026
zzzyss.top 9/18/2026
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
zzzhz.games 9/19/2026
and 711,576 more
185.199.110.153 706,539 domains · here since 9/16/2026
Domain On this IP since
zzzzsky.com 9/23/2026
zzzzquan.cn 9/18/2026
zzzzjuttzone.site 9/14/2026
zzzyss.top 9/18/2026
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
zzzhz.games 9/19/2026
and 706,526 more
185.199.111.153 705,735 domains · here since 9/16/2026
Domain On this IP since
zzzzsky.com 9/23/2026
zzzzquan.cn 9/18/2026
zzzzjuttzone.site 9/14/2026
zzzyss.top 9/18/2026
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
zzzhz.games 9/19/2026
and 705,722 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.