responsivetool.com

responsivetool.com 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.

3,432 other domains share an IP address with it.

Domain properties

Property	Value	Explanation
Top-level domain	.com	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	3,432	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": "responsivetool.com"}'

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	9/3/2026
Valid to	12/2/2026
Time until expiry	49 days

Last successful crawl

Title	(not set)
Description	(not set)
Content-Length	128,246 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
104.21.77.79	9/10/2026
172.67.205.157	9/10/2026

IPv6 address	Last updated
2606:4700:3031:0:0:0:6815:4d4f	9/10/2026
2606:4700:3036:0:0:0:ac43:cd9d	9/10/2026

Mail server	Priority	Last updated
route1.mx.cloudflare.net	4	9/10/2026
route2.mx.cloudflare.net	61	9/10/2026
route3.mx.cloudflare.net	99	9/10/2026

Name server	Last updated
mark.ns.cloudflare.com	9/10/2026
priscilla.ns.cloudflare.com	9/10/2026

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

2606:4700:3031::6815:4d4f 858 domains · here since 9/12/2026

Domain	On this IP since
zzanchi.com	9/22/2026
zyporyx.com	9/18/2026
zjourneyhub.world	10/5/2026
zjkrmv.org	10/3/2026
zjbbxks.cn	10/4/2026
zhuochan.com	9/17/2026
zhongtaidichan.cn	9/12/2026
zhaoxinganggou.com	10/6/2026
zh-dianbao.com	9/15/2026
zakai.com.br	9/20/2026
yztta.cc	9/12/2026
yuricunha.com	10/2/2026
and 845 more

2606:4700:3036::ac43:cd9d 858 domains · here since 9/12/2026

Domain	On this IP since
zzanchi.com	9/22/2026
zyporyx.com	9/18/2026
zjourneyhub.world	10/5/2026
zjkrmv.org	10/3/2026
zjbbxks.cn	10/4/2026
zhuochan.com	9/17/2026
zhongtaidichan.cn	9/12/2026
zhaoxinganggou.com	10/6/2026
zh-dianbao.com	9/15/2026
zakai.com.br	9/20/2026
yztta.cc	9/12/2026
yuricunha.com	10/2/2026
and 845 more

104.21.77.79 858 domains · here since 9/12/2026

Domain	On this IP since
zzanchi.com	9/22/2026
zyporyx.com	9/18/2026
zjourneyhub.world	10/5/2026
zjkrmv.org	10/3/2026
zjbbxks.cn	10/4/2026
zhuochan.com	9/17/2026
zhongtaidichan.cn	9/12/2026
zhaoxinganggou.com	10/6/2026
zh-dianbao.com	9/15/2026
zg804.com	9/16/2026
zakai.com.br	9/20/2026
yztta.cc	9/12/2026
and 845 more

172.67.205.157 858 domains · here since 9/12/2026

Domain	On this IP since
zzanchi.com	9/22/2026
zyporyx.com	9/18/2026
zjourneyhub.world	10/5/2026
zjkrmv.org	10/3/2026
zjbbxks.cn	10/4/2026
zhuochan.com	9/17/2026
zhongtaidichan.cn	9/12/2026
zhaoxinganggou.com	10/6/2026
zh-dianbao.com	9/15/2026
zg804.com	9/16/2026
zakai.com.br	9/20/2026
yztta.cc	9/12/2026
and 845 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!