Dive into our data, search now!

We offer robust APIs and data services for domainers, data crawlers, security teams and many more.

383.6 M

Domains known to webXtrend

9.2 M

New domains in the last 30 days

62.5 M

Social media profiles detected

perflex.io

perflex.io serves a website of its own. It answers on both IPv4 and IPv6, with no TLS certificate.

4,124 other domains share an IP address with it.

The most recent crawl returned the page title “PERFLEX” and 11,584 bytes of HTML.

Domain properties

Property Value Explanation
Top-level domain .io 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 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 4,124 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": "perflex.io"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

Similar websites

Website Similarity
FLEXPERIENCE
80 %
LEX-COM
78 %
FLEX
77 %
FLEX
77 %
FLEX
77 %
FLEX
77 %
Pergolex
Pergolex
76 %
FERROFLEX
76 %
LEX
LEX Casino
75 %
F-COMPLEX, FLEA-COMPLEX,
75 %
LEXAGENT
74 %
FLEXTA s.r.o. - Hlinikové radiátory "XHÉNIA" s výraznou úsporou energie
FLEXTA s.r.o. - Hlinikové radiátory XHÉNIA s výraznou úsporou energie
73 %
FLEXZEN
73 %
Flexilis – Suas articulações merecem o melhor
73 %
ZILEX
72 %
FLEXLAN
72 %
Grupo Perlex | Sistemas de Pedidos
72 %
APFLEXO
72 %
nFlex
72 %
PERPLEXx – a very special gathering
71 %

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 PERFLEX
Description PERFLEX
Content-Length 11,584 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
104.21.88.192 11/26/2025
172.67.152.49 11/26/2025
150.109.253.105 10/9/2025
20.249.217.84 9/3/2024
13.248.243.5 7/18/2024
IPv6 address Last updated
2606:4700:3033:0:0:0:6815:58c0 6/25/2026
2606:4700:3035:0:0:0:ac43:9831 6/25/2026
2606:4700:3030:0:0:0:ac43:9831 11/26/2025
2606:4700:3032:0:0:0:6815:58c0 11/26/2025
Name server Last updated
shubhi.ns.cloudflare.com 11/26/2025
terry.ns.cloudflare.com 11/26/2025
ns69.domaincontrol.com 7/18/2024
ns70.domaincontrol.com 7/18/2024

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

104.21.88.192 1,033 domains · here since 9/23/2026
Domain On this IP since
zz77bet-7.com 10/3/2026
zunrang.cn 9/15/2026
zpgbrsa.com 9/21/2026
zovo2.top 10/10/2026
zolvex42.buzz 9/16/2026
znak.dev 10/10/2026
zmhspy.com 9/13/2026
zjcsdqwyh.com 9/20/2026
zhongpinpu.com 9/26/2026
zhcn-gooogle.com.cn 10/5/2026
zeytinburnuservisim.com.tr 10/8/2026
zerokriya.com 10/12/2026
and 1,020 more
172.67.152.49 1,033 domains · here since 9/23/2026
Domain On this IP since
zz77bet-7.com 10/3/2026
zunrang.cn 9/15/2026
zpgbrsa.com 9/21/2026
zovo2.top 10/10/2026
zolvex42.buzz 9/16/2026
znak.dev 10/10/2026
zmhspy.com 9/13/2026
zjcsdqwyh.com 9/20/2026
zhongpinpu.com 9/26/2026
zhcn-gooogle.com.cn 10/5/2026
zeytinburnuservisim.com.tr 10/8/2026
zerokriya.com 10/12/2026
and 1,020 more
2606:4700:3033::6815:58c0 1,029 domains · here since 9/23/2026
Domain On this IP since
zz77bet-7.com 10/3/2026
zunrang.cn 9/15/2026
zpgbrsa.com 9/21/2026
zovo2.top 10/10/2026
zolvex42.buzz 9/16/2026
znak.dev 10/10/2026
zmhspy.com 9/13/2026
zjcsdqwyh.com 9/20/2026
zhongpinpu.com 9/26/2026
zhcn-gooogle.com.cn 10/5/2026
zeytinburnuservisim.com.tr 10/8/2026
zerokriya.com 10/12/2026
and 1,016 more
2606:4700:3035::ac43:9831 1,029 domains · here since 9/23/2026
Domain On this IP since
zz77bet-7.com 10/3/2026
zunrang.cn 9/15/2026
zpgbrsa.com 9/21/2026
zovo2.top 10/10/2026
zolvex42.buzz 9/16/2026
znak.dev 10/10/2026
zmhspy.com 9/13/2026
zjcsdqwyh.com 9/20/2026
zhongpinpu.com 9/26/2026
zhcn-gooogle.com.cn 10/5/2026
zeytinburnuservisim.com.tr 10/8/2026
zerokriya.com 10/12/2026
and 1,016 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.