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385.6 M

Domains known to webXtrend

9.9 M

New domains in the last 30 days

62.8 M

Social media profiles detected

sekkoku.dev

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

sekkoku.dev serves a website of its own. It answers on both IPv4 and IPv6, with a valid TLS certificate and MX records for mail.

Its busiest IP address is shared with 923 other domains.

The most recent crawl returned the page title “Sekkoku — Local-First AI Teams and Workflow Automation” and 450,147 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 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. 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 3,679 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": "sekkoku.dev"}'

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 Google Trust Services
Valid from 10/4/2026
Valid to 1/2/2027
Time until expiry 69 days

Last successful crawl

Title Sekkoku — Local-First AI Teams and Workflow Automation
Description Build and coordinate AI teams, tools, workflows, and human review in one local-first workspace. Sekkoku gives you control over models, data, execution, and cost.
Content-Length 450,147 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
104.21.56.190 8/12/2026
172.67.155.205 8/12/2026
IPv6 address First seen
2606:4700:3032:0:0:0:ac43:9bcd 8/12/2026
2606:4700:3037:0:0:0:6815:38be 8/12/2026
Mail server Priority First seen
route3.mx.cloudflare.net 43 8/12/2026
route2.mx.cloudflare.net 45 8/12/2026
route1.mx.cloudflare.net 86 8/12/2026
Name server First seen
damien.ns.cloudflare.com 8/12/2026
deborah.ns.cloudflare.com 8/12/2026

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

104.21.56.190 924 domains · here since 10/14/2026
Domain On this IP since
zynsdk.com 9/15/2026
zurichairportbrazil.com 9/18/2026
zraym1.com 10/19/2026
zpietro.com 10/15/2026
zoccer-de.com 9/13/2026
zhouyu.beauty 10/18/2026
zhaimengxiang.com 9/13/2026
zf715.vip 10/20/2026
zeuspackagegroup.com 10/23/2026
z-nova168.com 10/6/2026
yoevi.com 10/6/2026
ymorl.com 10/19/2026
and 911 more
172.67.155.205 923 domains · here since 10/14/2026
Domain On this IP since
zynsdk.com 9/15/2026
zurichairportbrazil.com 9/18/2026
zraym1.com 10/19/2026
zpietro.com 10/15/2026
zoccer-de.com 9/13/2026
zhouyu.beauty 10/18/2026
zhaimengxiang.com 9/13/2026
zf715.vip 10/20/2026
zeuspackagegroup.com 10/23/2026
z-nova168.com 10/6/2026
yoevi.com 10/6/2026
ymorl.com 10/19/2026
and 910 more
2606:4700:3032::ac43:9bcd 916 domains · here since 10/14/2026
Domain On this IP since
zynsdk.com 9/15/2026
zurichairportbrazil.com 9/18/2026
zraym1.com 10/19/2026
zpietro.com 10/15/2026
zoccer-de.com 9/13/2026
zhouyu.beauty 10/18/2026
zhaimengxiang.com 9/13/2026
zf715.vip 10/20/2026
zeuspackagegroup.com 10/23/2026
z-nova168.com 10/6/2026
yoevi.com 10/6/2026
ymorl.com 10/19/2026
and 903 more
2606:4700:3037::6815:38be 916 domains · here since 10/14/2026
Domain On this IP since
zynsdk.com 9/15/2026
zurichairportbrazil.com 9/18/2026
zraym1.com 10/19/2026
zpietro.com 10/15/2026
zoccer-de.com 9/13/2026
zhouyu.beauty 10/18/2026
zhaimengxiang.com 9/13/2026
zf715.vip 10/20/2026
zeuspackagegroup.com 10/23/2026
z-nova168.com 10/6/2026
yoevi.com 10/6/2026
ymorl.com 10/19/2026
and 903 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.