benopt.com

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

4,354 other domains share an IP address with it.

The most recent crawl returned the page title “BenOpt: domain tools, checks, and guides | BenOpt” and 79,062 bytes of HTML.

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	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	4,354	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": "benopt.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

No certificate data available for this domain.

Last successful crawl

Title	BenOpt: domain tools, checks, and guides \| BenOpt
Description	A small domain hub for founders and makers: bulk DNS and RDAP checks, extension sweeps, RDAP lookup, domain age, typosquats, subdomain probes, appraisal, and blog guides. Free, no signup.
Content-Length	79,062 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
104.21.61.85	5/23/2026
172.67.207.247	5/23/2026
208.91.197.44	5/1/2025
208.91.197.39	12/9/2023

IPv6 address	Last updated
2606:4700:3031:0:0:0:6815:3d55	7/4/2026
2606:4700:3037:0:0:0:ac43:cff7	7/4/2026
2606:4700:3034:0:0:0:6815:3d55	5/23/2026
2606:4700:3036:0:0:0:ac43:cff7	5/23/2026

Mail server	Priority	Last updated
route3.mx.cloudflare.net	1	5/23/2026
route1.mx.cloudflare.net	46	5/23/2026
route2.mx.cloudflare.net	63	5/23/2026
mail.hope-mail.com	300	5/1/2025

Name server	Last updated
donna.ns.cloudflare.com	5/23/2026
owen.ns.cloudflare.com	5/23/2026
sk.s5.ans1.ns122.ztomy.com	5/1/2025
sk.s5.ans2.ns122.ztomy.com	5/1/2025
dns101.register.com	12/9/2023

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

104.21.61.85 1,094 domains · here since 9/17/2026

Domain	On this IP since
zybaojie.com.cn	9/13/2026
zxgjlxs.com	9/13/2026
zuri4d.site	10/4/2026
zum-amp-dd43.ru	9/21/2026
zs3z4.com	9/20/2026
zouhii.xyz	9/21/2026
zodlii.com	10/18/2026
zocuxygi.pro	10/6/2026
zniceph.com	10/9/2026
ziatogelmasuk.com	10/5/2026
zhangfun.com	9/22/2026
zgjmt.cn	9/18/2026
and 1,081 more

172.67.207.247 1,094 domains · here since 9/17/2026

Domain	On this IP since
zybaojie.com.cn	9/13/2026
zxgjlxs.com	9/13/2026
zuri4d.site	10/4/2026
zum-amp-dd43.ru	9/21/2026
zs3z4.com	9/20/2026
zouhii.xyz	9/21/2026
zodlii.com	10/18/2026
zocuxygi.pro	10/6/2026
zniceph.com	10/9/2026
ziatogelmasuk.com	10/5/2026
zhangfun.com	9/22/2026
zgjmt.cn	9/18/2026
and 1,081 more

2606:4700:3031::6815:3d55 1,083 domains · here since 9/17/2026

Domain	On this IP since
zybaojie.com.cn	9/13/2026
zxgjlxs.com	9/13/2026
zuri4d.site	10/4/2026
zum-amp-dd43.ru	9/21/2026
zs3z4.com	9/20/2026
zouhii.xyz	9/21/2026
zodlii.com	10/18/2026
zocuxygi.pro	10/6/2026
zniceph.com	10/9/2026
ziatogelmasuk.com	10/5/2026
zhangfun.com	10/4/2026
zgjmt.cn	9/18/2026
and 1,070 more

2606:4700:3037::ac43:cff7 1,083 domains · here since 9/17/2026

Domain	On this IP since
zybaojie.com.cn	9/13/2026
zxgjlxs.com	9/13/2026
zuri4d.site	10/4/2026
zum-amp-dd43.ru	9/21/2026
zs3z4.com	9/20/2026
zouhii.xyz	9/21/2026
zodlii.com	10/18/2026
zocuxygi.pro	10/6/2026
zniceph.com	10/9/2026
ziatogelmasuk.com	10/5/2026
zhangfun.com	10/4/2026
zgjmt.cn	9/18/2026
and 1,070 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!