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382.4 M

Registered domains

9.2 M

New domains in the last 30 days

64.9 M

Social media profiles detected

y4jlearnings.org

y4jlearnings.org serves a website of its own over HTTPS. It answers on IPv4 only, with a valid TLS certificate.

2,598 other domains share an IP address with it.

The most recent crawl returned the page title “Y4j” and 15,679 bytes of HTML. webXtrend first recorded it on .

Domain properties

Property Value Explanation
First seen 1/23/2026 Date the domain was first seen.
Has website yes A website is hosted under the domain, which does not redirect to an external domain.
Has MX-record no 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 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 2,598 Number of domains with the same IP(s).

Detected social media networks

No social networks found on this website.

Last successful crawl

Title Y4j
Description (not set)
Content-Length 15,679 bytes

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

Last SSL certificate

Issuer Amazon
Valid from 7/31/2026
Valid to 2/14/2027
Time until expiry 132 days

DNS history

IPv4 address Last updated
18.245.86.107 8/4/2026
18.245.86.20 8/4/2026
18.245.86.64 8/4/2026
18.245.86.72 8/4/2026
13.248.243.5 1/25/2026
Name server Last updated
ns-1503.awsdns-59.org 8/4/2026
ns-1931.awsdns-49.co.uk 8/4/2026
ns-5.awsdns-00.com 8/4/2026
ns-976.awsdns-58.net 8/4/2026
ns03.domaincontrol.com 1/25/2026

Last 5 redirect domains

No domains found.

Reverse IP neighbours

18.245.86.20 708 domains · here since 9/18/2026
Domain On this IP since
zynobackup.net 9/21/2026
zenorablisshome.com 9/13/2026
zakldmusic.com 9/16/2026
ywctyy.com 9/22/2026
yufugawajinja.com 9/12/2026
younix.us 9/30/2026
yiwusq.com 9/23/2026
yhe-gi.com 9/23/2026
yctlejg.com 9/17/2026
yaybingo.com 9/14/2026
yapsterchat.com 9/16/2026
y4jlearning.org 9/17/2026
and 695 more
18.245.86.72 653 domains · here since 9/18/2026
Domain On this IP since
zzvty1.com 9/17/2026
zooclub.co.il 9/25/2026
zbywlcc.com 9/14/2026
ywsvh.online 9/12/2026
yoyaku-takenoan.com 9/22/2026
yorozu-an.com 9/17/2026
yesspintrack.com 9/14/2026
yesspinspark.com 9/12/2026
yesspinpath.com 9/20/2026
yesspinmotion.com 9/17/2026
yesspinfrontier.com 9/26/2026
yesspinflow.com 9/14/2026
and 640 more
18.245.86.64 625 domains · here since 9/18/2026
Domain On this IP since
zyvorainnovations.in 9/13/2026
zulama.com 9/17/2026
zoot-horn-rollo.com 9/13/2026
zonkytimes.cz 9/15/2026
zonkytalks.cz 10/2/2026
zonkymista.cz 10/1/2026
zonkyfandilidem.cz 9/14/2026
zonkydoklady.cz 9/20/2026
zonky.eu 9/13/2026
zon.ky 9/29/2026
zestonia.com 9/30/2026
yoyaku-floraison.com 9/18/2026
and 612 more
18.245.86.107 612 domains · here since 9/18/2026
Domain On this IP since
zemanel.eu 9/15/2026
zbgdrt.fashion 9/23/2026
yshenging.com 9/23/2026
youthmediarisk.net 9/18/2026
yonekyu-hiraoka.com 9/19/2026
ym-ams.net 9/22/2026
yixuan-liu.com 9/13/2026
yesim.tech 9/16/2026
yctianmai.top 9/13/2026
yanta.bio 9/14/2026
yakubov.me 9/13/2026
yakiniku-ushiwakamaru-toyooka.com 9/19/2026
and 599 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.