devknife.app

devknife.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.

4,026 other domains share an IP address with it.

The most recent crawl returned the page title “DevKnife – Essential Developer Tools on macOS” and 56,841 bytes of HTML. The site links to X.

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	4,026	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": "devknife.app"}'

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	Google Trust Services
Valid from	9/14/2026
Valid to	12/13/2026
Time until expiry	57 days

Last successful crawl

Title	DevKnife – Essential Developer Tools on macOS
Description	DevKnife is a fast, private macOS app with 10+ tools. Format JSON, compare text, decode JWTs, scan ports, and more — all in one lightweight toolkit.
Content-Length	56,841 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
104.21.16.208	5/19/2026
172.67.215.237	5/19/2026
188.114.96.0	5/11/2026
188.114.97.0	5/11/2026
104.21.16.208	3/9/2026

IPv6 address	Last updated
2606:4700:3034:0:0:0:ac43:d7ed	6/29/2026
2606:4700:3036:0:0:0:6815:10d0	6/29/2026
2606:4700:3032:0:0:0:ac43:d7ed	5/19/2026
2606:4700:3034:0:0:0:6815:10d0	5/19/2026
2a06:98c1:3120:0:0:0:0:0	4/27/2026

Mail server	Priority	Last updated
route2.mx.cloudflare.net	23	3/18/2025
route3.mx.cloudflare.net	53	3/18/2025
route1.mx.cloudflare.net	87	3/18/2025

Name server	Last updated
ben.ns.cloudflare.com	3/18/2025
jill.ns.cloudflare.com	3/18/2025

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

104.21.16.208 1,007 domains · here since 10/16/2026

Domain	On this IP since
zuh.eu	9/20/2026
zqtaiwan.shop	10/15/2026
zonal.dk	9/21/2026
zirvebet1010.com	9/12/2026
zhzhenrenbaijiale.com	9/15/2026
zento888.live	9/16/2026
zec888.org	9/27/2026
zab4-bet.net	9/17/2026
yyyingyuanbaiduguankan.org.cn	10/15/2026
yuqiansm.com	9/22/2026
yunduxidian.com	9/14/2026
yqi11.wiki	10/12/2026
and 994 more

172.67.215.237 1,007 domains · here since 10/16/2026

Domain	On this IP since
zuh.eu	9/20/2026
zqtaiwan.shop	10/15/2026
zonal.dk	9/21/2026
zirvebet1010.com	9/12/2026
zhzhenrenbaijiale.com	9/15/2026
zento888.live	9/16/2026
zec888.org	9/27/2026
zab4-bet.net	9/17/2026
yyyingyuanbaiduguankan.org.cn	10/15/2026
yuqiansm.com	9/22/2026
yunduxidian.com	9/14/2026
yqi11.wiki	10/12/2026
and 994 more

2606:4700:3034::ac43:d7ed 1,006 domains · here since 10/16/2026

Domain	On this IP since
zuh.eu	9/20/2026
zqtaiwan.shop	10/15/2026
zonal.dk	9/21/2026
zirvebet1010.com	9/12/2026
zento888.live	9/16/2026
zec888.org	9/27/2026
zab4-bet.net	9/17/2026
yyyingyuanbaiduguankan.org.cn	10/15/2026
yuqiansm.com	9/22/2026
yunduxidian.com	9/14/2026
yqi11.wiki	10/12/2026
ypz15.com	9/19/2026
and 993 more

2606:4700:3036::6815:10d0 1,006 domains · here since 10/16/2026

Domain	On this IP since
zuh.eu	9/20/2026
zqtaiwan.shop	10/15/2026
zonal.dk	9/21/2026
zirvebet1010.com	9/12/2026
zento888.live	9/16/2026
zec888.org	9/27/2026
zab4-bet.net	9/17/2026
yyyingyuanbaiduguankan.org.cn	10/15/2026
yuqiansm.com	9/22/2026
yunduxidian.com	9/14/2026
yqi11.wiki	10/12/2026
ypz15.com	9/19/2026
and 993 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!