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385.4 M

Domains known to webXtrend

9.9 M

New domains in the last 30 days

62.7 M

Social media profiles detected

capmap.app

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

capmap.app serves a website of its own over HTTPS. It answers on both IPv4 and IPv6, with a valid TLS certificate and MX records for mail.

Its busiest IP address is shared with 1,062 other domains.

The most recent crawl returned the page title “CapMap — Specify what to build. Document what you have.” and 29,521 bytes of HTML.

Domain properties

Property Value Explanation
Top-level domain .app 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 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 4,228 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": "capmap.app"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

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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 9/27/2026
Valid to 12/26/2026
Time until expiry 63 days

Last successful crawl

Title CapMap — Specify what to build. Document what you have.
Description CapMap brings structured product management directly into Atlassian Confluence. Define requirements, features, components and APIs — all release-versioned with full traceability.
Content-Length 29,521 bytes

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

DNS history

IPv4 address First seen
104.21.61.204 4/10/2026
172.67.214.115 4/10/2026
IPv6 address First seen
2606:4700:3032:0:0:0:ac43:d673 7/3/2026
2606:4700:3035:0:0:0:6815:3dcc 7/3/2026
2606:4700:3031:0:0:0:6815:3dcc 4/10/2026
2606:4700:3036:0:0:0:ac43:d673 4/10/2026
Mail server Priority First seen
mx1.improvmx.com 10 4/10/2026
mx2.improvmx.com 20 4/10/2026
Name server First seen
benedict.ns.cloudflare.com 4/10/2026
melina.ns.cloudflare.com 4/10/2026

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

104.21.61.204 1,063 domains · here since 9/22/2026
Domain On this IP since
zvcrtwmgpx.help 10/12/2026
zkcdbj.com 9/16/2026
zk3m.com 9/22/2026
zjwzjl123.com 9/20/2026
zi85k.cc 9/16/2026
zhubaopifa.com 9/23/2026
zerocool809.de 9/19/2026
zentrivent.com 9/17/2026
zeilasheng.cn 10/21/2026
zczhida.com.cn 9/21/2026
zarsum.com 9/21/2026
zandrelio.eu 9/20/2026
and 1,050 more
172.67.214.115 1,063 domains · here since 9/22/2026
Domain On this IP since
zvcrtwmgpx.help 10/12/2026
zkcdbj.com 9/16/2026
zk3m.com 9/22/2026
zjwzjl123.com 9/20/2026
zi85k.cc 9/16/2026
zhubaopifa.com 9/23/2026
zerocool809.de 9/19/2026
zentrivent.com 9/17/2026
zeilasheng.cn 10/21/2026
zczhida.com.cn 9/21/2026
zarsum.com 9/21/2026
zandrelio.eu 9/20/2026
and 1,050 more
2606:4700:3032::ac43:d673 1,051 domains · here since 9/22/2026
Domain On this IP since
zvcrtwmgpx.help 10/12/2026
zkcdbj.com 9/16/2026
zk3m.com 9/22/2026
zjwzjl123.com 9/20/2026
zi85k.cc 9/16/2026
zhubaopifa.com 9/23/2026
zerocool809.de 9/19/2026
zentrivent.com 9/17/2026
zeilasheng.cn 10/21/2026
zczhida.com.cn 9/21/2026
zarsum.com 9/21/2026
zandrelio.eu 9/20/2026
and 1,038 more
2606:4700:3035::6815:3dcc 1,051 domains · here since 9/22/2026
Domain On this IP since
zvcrtwmgpx.help 10/12/2026
zkcdbj.com 9/16/2026
zk3m.com 9/22/2026
zjwzjl123.com 9/20/2026
zi85k.cc 9/16/2026
zhubaopifa.com 9/23/2026
zerocool809.de 9/19/2026
zentrivent.com 9/17/2026
zeilasheng.cn 10/21/2026
zczhida.com.cn 9/21/2026
zarsum.com 9/21/2026
zandrelio.eu 9/20/2026
and 1,038 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.