31tech.net

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

31tech.net 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.

3,832,916 other domains share an IP address with it.

The most recent crawl returned the page title “31TECH.NET” and 106,120 bytes of HTML.

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	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	3,832,916	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": "31tech.net"}'

Create a free account Read the API docs

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Last SSL certificate

Issuer	Google Trust Services
Valid from	9/27/2026
Valid to	12/26/2026
Time until expiry	64 days

Last successful crawl

Title	31TECH.NET
Description	(not set)
Content-Length	106,120 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
216.239.32.21	12/10/2023
216.239.34.21	12/10/2023
216.239.36.21	12/10/2023
216.239.38.21	12/10/2023

IPv6 address	Last updated
2001:4860:4802:32:0:0:0:15	12/10/2023
2001:4860:4802:34:0:0:0:15	12/10/2023
2001:4860:4802:36:0:0:0:15	12/10/2023
2001:4860:4802:38:0:0:0:15	12/10/2023

Mail server	Priority	Last updated
mxa.mailgun.org	10	5/11/2024
mxb.mailgun.org	10	5/11/2024
gmr-smtp-in.l.google.com	5	1/1/2024
alt1.gmr-smtp-in.l.google.com	10	1/1/2024
alt2.gmr-smtp-in.l.google.com	20	1/1/2024

Name server	Last updated
ns-cloud-b1.googledomains.com	12/10/2023
ns-cloud-b2.googledomains.com	12/10/2023
ns-cloud-b3.googledomains.com	12/10/2023
ns-cloud-b4.googledomains.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

216.239.32.21 778,606 domains · here since 9/17/2026

Domain	On this IP since
zzzzproductions.com	9/21/2026
zzzzigs.net	9/15/2026
zzzz.my.id	9/21/2026
zzz.biz.id	9/17/2026
zzz-takic.nl	9/19/2026
zzz-beyer.de	9/13/2026
zzvillage.com	9/23/2026
zzventure.com	9/17/2026
zzuumm.com	9/14/2026
zzurto.com	9/13/2026
zzt.com.bd	9/18/2026
zzt.bd	9/14/2026
and 778,593 more

216.239.34.21 752,145 domains · here since 9/17/2026

Domain	On this IP since
zzzzproductions.com	9/21/2026
zzzzigs.net	9/15/2026
zzzz.my.id	9/21/2026
zzz.biz.id	9/17/2026
zzz-takic.nl	9/19/2026
zzz-beyer.de	9/13/2026
zzvillage.com	9/23/2026
zzventure.com	9/17/2026
zzuumm.com	9/14/2026
zzurto.com	9/13/2026
zzt.com.bd	9/18/2026
zzt.bd	9/14/2026
and 752,132 more

216.239.36.21 750,220 domains · here since 9/17/2026

Domain	On this IP since
zzzzproductions.com	9/21/2026
zzzzigs.net	9/15/2026
zzzz.my.id	9/21/2026
zzz.biz.id	9/17/2026
zzz-takic.nl	9/19/2026
zzz-beyer.de	9/13/2026
zzvillage.com	9/23/2026
zzventure.com	9/17/2026
zzuumm.com	9/14/2026
zzurto.com	9/13/2026
zzt.com.bd	9/18/2026
zzt.bd	9/14/2026
and 750,207 more

216.239.38.21 749,271 domains · here since 9/17/2026

Domain	On this IP since
zzzzproductions.com	9/21/2026
zzzzigs.net	9/15/2026
zzzz.my.id	9/21/2026
zzz.biz.id	9/17/2026
zzz-takic.nl	9/19/2026
zzz-beyer.de	9/13/2026
zzvillage.com	9/23/2026
zzventure.com	9/17/2026
zzuumm.com	9/14/2026
zzurto.com	9/13/2026
zzt.com.bd	9/18/2026
zzt.bd	9/14/2026
and 749,258 more

2001:4860:4802:32::15 204,213 domains · here since 9/17/2026

Domain	On this IP since
zzurto.com	9/13/2026
zzlashandbeauty.com	9/16/2026
zzip.it	9/15/2026
zziccardi.org	9/15/2026
zzfashionboutique.com	9/14/2026
zywien.com	9/22/2026
zysman.info	9/14/2026
zyroverse.com	9/17/2026
zyrons.com.br	9/14/2026
zyrisk.com	9/13/2026
zypressenstrasse.ch	9/15/2026
zypressenstrasse-winterthur.ch	9/16/2026
and 204,200 more

2001:4860:4802:34::15 199,881 domains · here since 9/17/2026

Domain	On this IP since
zzurto.com	9/13/2026
zzlashandbeauty.com	9/16/2026
zzip.it	9/15/2026
zziccardi.org	9/15/2026
zzfashionboutique.com	9/14/2026
zywien.com	9/22/2026
zysman.info	9/14/2026
zyroverse.com	9/17/2026
zyrons.com.br	9/14/2026
zyrisk.com	9/13/2026
zypressenstrasse.ch	9/15/2026
zypressenstrasse-winterthur.ch	9/16/2026
and 199,868 more

2001:4860:4802:36::15 199,447 domains · here since 9/17/2026

Domain	On this IP since
zzurto.com	9/13/2026
zzlashandbeauty.com	9/16/2026
zzip.it	9/15/2026
zziccardi.org	9/15/2026
zzfashionboutique.com	9/14/2026
zywien.com	9/22/2026
zysman.info	9/14/2026
zyroverse.com	9/17/2026
zyrons.com.br	9/14/2026
zyrisk.com	9/13/2026
zypressenstrasse.ch	9/15/2026
zypressenstrasse-winterthur.ch	9/16/2026
and 199,434 more

2001:4860:4802:38::15 199,133 domains · here since 9/17/2026

Domain	On this IP since
zzurto.com	9/13/2026
zzlashandbeauty.com	9/16/2026
zzip.it	9/15/2026
zziccardi.org	9/15/2026
zzfashionboutique.com	9/14/2026
zywien.com	9/22/2026
zysman.info	9/14/2026
zyroverse.com	9/17/2026
zyrons.com.br	9/14/2026
zyrisk.com	9/13/2026
zypressenstrasse.ch	9/15/2026
zypressenstrasse-winterthur.ch	9/16/2026
and 199,120 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.

Dive into our data, search now!