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384.5 M

Domains known to webXtrend

9.4 M

New domains in the last 30 days

62.6 M

Social media profiles detected

a42.tech

a42.tech 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.

999 other domains share an IP address with it.

The most recent crawl returned the page title “Discover vulnerabilities and leak data before hackers find them” and 158,834 bytes of HTML. The site links to LinkedIn.

Domain properties

Property Value Explanation
Top-level domain .tech 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 999 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": "a42.tech"}'

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 8/15/2026
Valid to 11/13/2026
Time until expiry 25 days

Last successful crawl

Title Discover vulnerabilities and leak data before hackers find them
Description (not set)
Content-Length 158,834 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
104.26.6.35 5/3/2025
104.26.7.35 5/3/2025
172.67.68.161 5/3/2025
144.126.226.99 7/30/2024
IPv6 address Last updated
2606:4700:20:0:0:0:681a:623 5/3/2025
2606:4700:20:0:0:0:681a:723 5/3/2025
2606:4700:20:0:0:0:ac43:44a1 5/3/2025
Mail server Priority Last updated
aspmx.l.google.com 1 12/16/2025
alt1.aspmx.l.google.com 5 12/16/2025
alt2.aspmx.l.google.com 5 12/16/2025
alt3.aspmx.l.google.com 10 12/16/2025
alt4.aspmx.l.google.com 10 12/16/2025
Name server Last updated
joyce.ns.cloudflare.com 5/3/2025
mark.ns.cloudflare.com 5/3/2025
ns10.uadns.com 7/30/2024
ns11.uadns.com 7/30/2024
ns12.uadns.com 7/30/2024

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

104.26.6.35 168 domains · here since 9/16/2026
Domain On this IP since
zxzx-041.com 9/13/2026
zodiac-maritime.com 9/17/2026
ynex.com.br 9/13/2026
yc.com.sa 9/13/2026
yapping.me 9/29/2026
wowgirls.xxx 9/14/2026
voteref.com 9/20/2026
voordeelhelmen.nl 10/8/2026
vlxx.as 9/17/2026
vertifreetoday.com 9/15/2026
veridion.com 9/12/2026
uomustansiriyah.edu.iq 9/14/2026
and 155 more
104.26.7.35 168 domains · here since 9/16/2026
Domain On this IP since
zxzx-041.com 9/13/2026
zodiac-maritime.com 9/17/2026
ynex.com.br 9/13/2026
yc.com.sa 9/13/2026
yapping.me 9/29/2026
wowgirls.xxx 9/14/2026
voteref.com 9/20/2026
voordeelhelmen.nl 10/8/2026
vlxx.as 9/17/2026
vertifreetoday.com 9/15/2026
veridion.com 9/12/2026
uomustansiriyah.edu.iq 9/14/2026
and 155 more
172.67.68.161 168 domains · here since 9/16/2026
Domain On this IP since
zxzx-041.com 9/13/2026
zodiac-maritime.com 9/17/2026
ynex.com.br 9/13/2026
yc.com.sa 9/13/2026
yapping.me 9/29/2026
wowgirls.xxx 9/14/2026
voteref.com 9/20/2026
voordeelhelmen.nl 10/8/2026
vlxx.as 9/17/2026
vertifreetoday.com 9/15/2026
veridion.com 9/12/2026
uomustansiriyah.edu.iq 9/14/2026
and 155 more
2606:4700:20::681a:623 165 domains · here since 9/16/2026
Domain On this IP since
zxzx-041.com 9/13/2026
zodiac-maritime.com 9/17/2026
ynex.com.br 9/13/2026
yc.com.sa 9/13/2026
yapping.me 9/29/2026
voteref.com 9/20/2026
voordeelhelmen.nl 10/8/2026
vlxx.as 9/17/2026
vertifreetoday.com 9/15/2026
veridion.com 9/12/2026
uomustansiriyah.edu.iq 9/14/2026
turtlesgom.in 9/22/2026
and 152 more
2606:4700:20::681a:723 165 domains · here since 9/16/2026
Domain On this IP since
zxzx-041.com 9/13/2026
zodiac-maritime.com 9/17/2026
ynex.com.br 9/13/2026
yc.com.sa 9/13/2026
yapping.me 9/29/2026
voteref.com 9/20/2026
voordeelhelmen.nl 10/8/2026
vlxx.as 9/17/2026
vertifreetoday.com 9/15/2026
veridion.com 9/12/2026
uomustansiriyah.edu.iq 9/14/2026
turtlesgom.in 9/22/2026
and 152 more
2606:4700:20::ac43:44a1 165 domains · here since 9/16/2026
Domain On this IP since
zxzx-041.com 9/13/2026
zodiac-maritime.com 9/17/2026
ynex.com.br 9/13/2026
yc.com.sa 9/13/2026
yapping.me 9/29/2026
voteref.com 9/20/2026
voordeelhelmen.nl 10/8/2026
vlxx.as 9/17/2026
vertifreetoday.com 9/15/2026
veridion.com 9/12/2026
uomustansiriyah.edu.iq 9/14/2026
turtlesgom.in 9/22/2026
and 152 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.