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384.3 M

Domains known to webXtrend

9.5 M

New domains in the last 30 days

62.5 M

Social media profiles detected

nullsession.net

nullsession.net serves a website of its own. It answers on IPv4 only, with a valid TLS certificate and MX records for mail.

36 other domains share an IP address with it.

The most recent crawl returned the page title “The Null Session – The intersection of cybersecurity, risk, privacy, science & society” and 137,526 bytes of HTML. The site links to Instagram, Facebook, X and LinkedIn profiles.

Domain properties

Property Value Explanation
Top-level domain .net 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 only IPv4 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 36 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": "nullsession.net"}'

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

Issuer Let's Encrypt
Valid from 10/4/2026
Valid to 1/2/2027
Time until expiry 76 days

Last successful crawl

Title The Null Session – The intersection of cybersecurity, risk, privacy, science & society
Description (not set)
Content-Length 137,526 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
192.232.218.55 12/16/2023
Mail server Priority Last updated
mail.nullsession.net 0 1/1/2024
Name server Last updated
ns6395.hostgator.com 12/16/2023
ns6396.hostgator.com 12/16/2023

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

192.232.218.55 36 domains · here since 9/23/2026
Domain On this IP since
tryhacking.org 9/21/2026
trycyber.org 9/16/2026
securityspeakeasy.com 9/13/2026
santafemodels.com 9/21/2026
qccyber.com 9/16/2026
ppsa.com 9/21/2026
phuketcon.com 9/15/2026
nuclearactive.com 9/15/2026
nadelbachphoto.com 9/12/2026
mitchellcorey.com 9/23/2026
johnnyjohnson.com 9/21/2026
johndjohnson.com 9/16/2026
and 23 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.