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385.4 M

Domains known to webXtrend

9.9 M

New domains in the last 30 days

62.7 M

Social media profiles detected

securityvulnerability.io

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

securityvulnerability.io 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.

Its busiest IP address is shared with 880 other domains.

The most recent crawl returned the page title “The Cyber Security Vulnerability Database.” and 145,420 bytes of HTML. The site links to LinkedIn.

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 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 3,510 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": "securityvulnerability.io"}'

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 Google Trust Services
Valid from 10/10/2026
Valid to 1/8/2027
Time until expiry 75 days

Last successful crawl

Title The Cyber Security Vulnerability Database.
Description SecurityVulnerability.io is a live platform that collects, displays and provides alerting for Cyber Security vulnerabilities (CVEs).
Content-Length 145,420 bytes

Title and description as published by the page itself in its own <title> and <meta name="description"> tags.

DNS history

IPv4 address First seen
104.21.76.218 1/22/2024
172.67.201.68 1/22/2024
IPv6 address First seen
2606:4700:3031:0:0:0:6815:4cda 7/17/2026
2606:4700:3036:0:0:0:ac43:c944 7/17/2026
2606:4700:3030:0:0:0:ac43:c944 1/22/2024
2606:4700:3037:0:0:0:6815:4cda 1/22/2024
Mail server Priority First seen
route3.mx.cloudflare.net 35 3/21/2024
route1.mx.cloudflare.net 74 3/21/2024
route2.mx.cloudflare.net 94 3/21/2024
Name server First seen
paloma.ns.cloudflare.com 1/22/2024
rayden.ns.cloudflare.com 1/22/2024

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

104.21.76.218 881 domains · here since 9/21/2026
Domain On this IP since
zz501mbs388.club 10/20/2026
zungogic.info 9/18/2026
zielonagra.site 9/13/2026
zhongchuangzhongwen.com 10/4/2026
zeus87xjp.cfd 9/23/2026
zerdecalkremi.com 10/4/2026
zellan.id 10/6/2026
zamienix.com 10/19/2026
zaakvancontent.nl 10/7/2026
yunguanziben.com 9/20/2026
youwu-shipin.boats 9/23/2026
yournameintospace.org 9/22/2026
and 868 more
172.67.201.68 881 domains · here since 9/21/2026
Domain On this IP since
zz501mbs388.club 10/20/2026
zungogic.info 9/18/2026
zielonagra.site 9/13/2026
zhongchuangzhongwen.com 10/4/2026
zeus87xjp.cfd 9/23/2026
zerdecalkremi.com 10/4/2026
zellan.id 10/6/2026
zamienix.com 10/19/2026
zaakvancontent.nl 10/7/2026
yunguanziben.com 9/20/2026
youwu-shipin.boats 9/23/2026
yournameintospace.org 9/22/2026
and 868 more
2606:4700:3031::6815:4cda 874 domains · here since 9/21/2026
Domain On this IP since
zz501mbs388.club 10/20/2026
zungogic.info 9/18/2026
zielonagra.site 9/13/2026
zhongchuangzhongwen.com 10/4/2026
zeus87xjp.cfd 9/23/2026
zerdecalkremi.com 10/4/2026
zellan.id 10/6/2026
zamienix.com 10/19/2026
zaakvancontent.nl 10/7/2026
yunguanziben.com 9/20/2026
youwu-shipin.boats 9/23/2026
yournameintospace.org 9/22/2026
and 861 more
2606:4700:3036::ac43:c944 874 domains · here since 9/21/2026
Domain On this IP since
zz501mbs388.club 10/20/2026
zungogic.info 9/18/2026
zielonagra.site 9/13/2026
zhongchuangzhongwen.com 10/4/2026
zeus87xjp.cfd 9/23/2026
zerdecalkremi.com 10/4/2026
zellan.id 10/6/2026
zamienix.com 10/19/2026
zaakvancontent.nl 10/7/2026
yunguanziben.com 9/20/2026
youwu-shipin.boats 9/23/2026
yournameintospace.org 9/22/2026
and 861 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.