diffonline.app

diffonline.app serves a website of its own over HTTPS. It answers on IPv4 only, with a valid TLS certificate.

2,867,972 other domains share an IP address with it.

The most recent crawl returned the page title “Text Compare Tool - Free Online Diff Checker” and 29,417 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	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	only IPv4	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	2,867,972	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": "diffonline.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	Let's Encrypt
Valid from	7/21/2026
Valid to	10/19/2026
Time until expiry	2 days

Last successful crawl

Title	Text Compare Tool - Free Online Diff Checker
Description	A free online diff checker. Easily compare two text files to find the differences. See additions and deletions highlighted instantly in your browser.
Content-Length	29,417 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	11/24/2025
185.199.109.153	11/24/2025
185.199.110.153	11/24/2025
185.199.111.153	11/24/2025
75.2.60.5	11/18/2025

Name server	Last updated
ns1.dyna-ns.net	11/18/2025
ns2.dyna-ns.net	11/18/2025

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

185.199.108.153 740,778 domains · here since 9/14/2026

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 740,765 more

185.199.109.153 712,695 domains · here since 9/14/2026

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 712,682 more

185.199.110.153 707,651 domains · here since 9/14/2026

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 707,638 more

185.199.111.153 706,848 domains · here since 9/14/2026

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 706,835 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!