flat-app.com

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

It answers on both IPv4 and IPv6.

Its busiest IP address is shared with 1,007 other domains.

Domain properties

Property	Value	Explanation
Top-level domain	.com	Statistics for all domains we know under this TLD.
Has website	no	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	yes	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	no certificate	Shows whether the domain has a valid SSL certificate.
Redirects	0	Number of domains that redirect to this domain.
Reverse IP	4,028	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": "flat-app.com"}'

Create a free account Read the API docs

Similar websites

This domain redirects to flat.io. Similar websites of flat.io:

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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

No crawl data available for this domain.

DNS history

IPv4 address	First seen
104.21.96.40	12/7/2023
172.67.172.70	12/7/2023

IPv6 address	First seen
2606:4700:3030:0:0:0:ac43:ac46	6/26/2026
2606:4700:3037:0:0:0:6815:6028	6/26/2026
2606:4700:3032:0:0:0:6815:6028	12/7/2023
2606:4700:3033:0:0:0:ac43:ac46	12/7/2023

Name server	First seen
bruce.ns.cloudflare.com	12/7/2023
irma.ns.cloudflare.com	12/7/2023

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

2606:4700:3030::ac43:ac46 1,008 domains · here since 9/16/2026

Domain	On this IP since
zuzecer.icu	10/22/2026
zswsabo.com	9/17/2026
zowatech.co	10/17/2026
zjwhyp.cn	9/18/2026
zimengtang.com	10/3/2026
ziluoyonghenghuayuan.baby	10/12/2026
zihexyfyz.pro	9/16/2026
zhongshihuaguang.com	10/8/2026
zh64.com	9/19/2026
zeus009.org	9/14/2026
zapt.ie	10/17/2026
zacatecastowings.com	9/16/2026
and 995 more

2606:4700:3037::6815:6028 1,008 domains · here since 9/16/2026

Domain	On this IP since
zuzecer.icu	10/22/2026
zswsabo.com	9/17/2026
zowatech.co	10/17/2026
zjwhyp.cn	9/18/2026
zimengtang.com	10/3/2026
ziluoyonghenghuayuan.baby	10/12/2026
zihexyfyz.pro	9/16/2026
zhongshihuaguang.com	10/8/2026
zh64.com	9/19/2026
zeus009.org	9/14/2026
zapt.ie	10/17/2026
zacatecastowings.com	9/16/2026
and 995 more

104.21.96.40 1,006 domains · here since 9/16/2026

Domain	On this IP since
zuzecer.icu	10/22/2026
zswsabo.com	9/17/2026
zowatech.co	10/17/2026
zjwhyp.cn	9/18/2026
zimengtang.com	10/3/2026
ziluoyonghenghuayuan.baby	10/12/2026
zihexyfyz.pro	10/22/2026
zhongshihuaguang.com	10/8/2026
zh64.com	9/19/2026
zeus009.org	9/14/2026
zapt.ie	10/17/2026
zacatecastowings.com	9/16/2026
and 993 more

172.67.172.70 1,006 domains · here since 9/16/2026

Domain	On this IP since
zuzecer.icu	10/22/2026
zswsabo.com	9/17/2026
zowatech.co	10/17/2026
zjwhyp.cn	9/18/2026
zimengtang.com	10/3/2026
ziluoyonghenghuayuan.baby	10/12/2026
zihexyfyz.pro	10/22/2026
zhongshihuaguang.com	10/8/2026
zh64.com	9/19/2026
zeus009.org	9/14/2026
zapt.ie	10/17/2026
zacatecastowings.com	9/16/2026
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!