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383.8 M

Domains known to webXtrend

9.3 M

New domains in the last 30 days

62.4 M

Social media profiles detected

flinteger.com

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

3,606 other domains share an IP address with it.

The most recent crawl returned the page title “Secure DNS & Firewall - A secure DoH service with content blocking” and 4,616 bytes of HTML. The site links to X.

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. yes 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 3,606 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": "flinteger.com"}'

Create a free account Read the API docs

Detected social media networks

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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 9/15/2026
Valid to 12/14/2026
Time until expiry 58 days

Last successful crawl

Title Secure DNS & Firewall - A secure DoH service with content blocking
Description Secure DNS & Firewall - A secure DoH service with content blocking
Content-Length 4,616 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
104.21.20.129 12/10/2023
172.67.192.231 12/10/2023
IPv6 address Last updated
2606:4700:3030:0:0:0:ac43:c0e7 7/28/2026
2606:4700:3035:0:0:0:6815:1481 7/28/2026
2606:4700:3033:0:0:0:6815:1481 12/10/2023
2606:4700:3037:0:0:0:ac43:c0e7 12/10/2023
Mail server Priority Last updated
mail.protonmail.ch 10 12/31/2023
mailsec.protonmail.ch 20 12/31/2023
mx1.improvmx.com 30 12/31/2023
mx2.improvmx.com 40 12/31/2023
Name server Last updated
gina.ns.cloudflare.com 12/10/2023
jaziel.ns.cloudflare.com 12/10/2023

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

104.21.20.129 904 domains · here since 9/13/2026
Domain On this IP since
zz.al 10/3/2026
zonalocale.info 9/18/2026
zlxzy.com 9/17/2026
zjyiju.cn 9/21/2026
zhubo6.wiki 9/13/2026
zhiboing.com 9/16/2026
zevron-prizeboost.click 10/2/2026
zenithhollowreach.pro 9/21/2026
zcm230.top 10/12/2026
yushufang8.cc 9/15/2026
yuo88.xyz 9/17/2026
ysao.cn 9/15/2026
and 891 more
172.67.192.231 904 domains · here since 9/13/2026
Domain On this IP since
zz.al 10/3/2026
zonalocale.info 9/18/2026
zlxzy.com 9/17/2026
zjyiju.cn 9/21/2026
zhubo6.wiki 9/13/2026
zhiboing.com 9/16/2026
zevron-prizeboost.click 10/2/2026
zenithhollowreach.pro 9/21/2026
zcm230.top 10/12/2026
yushufang8.cc 9/15/2026
yuo88.xyz 9/17/2026
ysao.cn 9/15/2026
and 891 more
2606:4700:3030::ac43:c0e7 899 domains · here since 9/13/2026
Domain On this IP since
zz.al 10/3/2026
zonalocale.info 9/18/2026
zlxzy.com 9/17/2026
zjyiju.cn 9/21/2026
zhubo6.wiki 9/13/2026
zhiboing.com 9/16/2026
zevron-prizeboost.click 10/2/2026
zenithhollowreach.pro 9/21/2026
zcm230.top 10/12/2026
yushufang8.cc 9/15/2026
yuo88.xyz 9/17/2026
ysao.cn 9/15/2026
and 886 more
2606:4700:3035::6815:1481 899 domains · here since 9/13/2026
Domain On this IP since
zz.al 10/3/2026
zonalocale.info 9/18/2026
zlxzy.com 9/17/2026
zjyiju.cn 9/21/2026
zhubo6.wiki 9/13/2026
zhiboing.com 9/16/2026
zevron-prizeboost.click 10/2/2026
zenithhollowreach.pro 9/21/2026
zcm230.top 10/12/2026
yushufang8.cc 9/15/2026
yuo88.xyz 9/17/2026
ysao.cn 9/15/2026
and 886 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.