Dive into our data, search now!

We offer robust APIs and data services for domainers, data crawlers, security teams and many more.

383.2 M

Domains known to webXtrend

9.1 M

New domains in the last 30 days

62.3 M

Social media profiles detected

buf4.com

buf4.com serves a website of its own over HTTPS and under www. It answers on IPv4 only, with a TLS certificate that does not validate and MX records for mail.

337 other domains share an IP address with it.

The most recent crawl returned the page title “Buff Engineering 버프엔지니어링 유비쿼티 네트웍스 한국 리셀러” and 9,317 bytes of HTML. The site links to Facebook.

Domain properties

Property Value Explanation
Top-level domain .com 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 only IPv4 Shows whether the domain only has IPv4 or IPv6 or both.
SSL-Certificate invalid Shows whether the domain has a valid SSL certificate.
Redirects 0 Number of domains that redirect to this domain.
Reverse IP 337 Number of domains with the same IP(s).

Detected social media networks

Similar websites

Many other domains show this page almost word for word (typically a website builder, hosting or registrar default page), so there is nothing specific to compare.

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.

Last SSL certificate

No certificate data available for this domain.

Last successful crawl

Title Buff Engineering 버프엔지니어링 유비쿼티 네트웍스 한국 리셀러
Description buff engineering
Content-Length 9,317 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
3.5.185.59 6/9/2026
3.5.186.170 6/9/2026
3.5.187.114 6/9/2026
3.5.187.63 6/9/2026
3.5.189.125 6/9/2026
Mail server Priority Last updated
aspmx.l.google.com 1 12/30/2023
alt1.aspmx.l.google.com 5 12/30/2023
alt2.aspmx.l.google.com 5 12/30/2023
alt3.aspmx.l.google.com 10 12/30/2023
alt4.aspmx.l.google.com 10 12/30/2023
Name server Last updated
amanda.ns.cloudflare.com 6/9/2026
karl.ns.cloudflare.com 6/9/2026
ns-1320.awsdns-37.org 12/9/2023
ns-1934.awsdns-49.co.uk 12/9/2023
ns-419.awsdns-52.com 12/9/2023

Most recent redirect domains

No domains found.

Reverse IP neighbours

3.5.185.59 65 domains · here since 9/14/2026
Domain On this IP since
zznkn.com 10/3/2026
xn--oi2bk81ap9jggb.com 10/12/2026
wellitgo.com 10/7/2026
wecake.biz 10/8/2026
vaxionthai.com 9/22/2026
upos.kr 10/1/2026
tripfit.io 10/10/2026
touchartarchive.com 10/11/2026
themake.co.kr 10/4/2026
tapsonic.co.kr 10/8/2026
ssfshop.com 10/7/2026
ssakorea.org 10/8/2026
and 52 more
3.5.186.170 65 domains · here since 9/14/2026
Domain On this IP since
ywsoft.kr 10/9/2026
younghun.kim 10/12/2026
xrmediaart.com 10/10/2026
xn--oy2b2b12jx3fu5hv8r8peipdvc.com 10/4/2026
wepla.net 10/10/2026
weatherforecast.io 10/8/2026
wallpeckers.com 10/4/2026
voteby.net 10/3/2026
voithru.co.kr 10/3/2026
valancer.net 10/10/2026
tamiano.co.kr 10/6/2026
summit-play.com 10/6/2026
and 52 more
3.5.189.125 63 domains · here since 9/14/2026
Domain On this IP since
xn--oy2b2b12jx3fu5hv8r8peipdvc.com 10/4/2026
wrzvz.com 10/7/2026
wishbeen.com 10/3/2026
wingbuddy.co.kr 10/4/2026
vq2nc.com 10/5/2026
unifiedfab.com 10/3/2026
uengine.io 10/8/2026
thepoomclinic.com 10/12/2026
theflyingdragons.net 10/4/2026
tg3d.com 10/12/2026
superchart.co.kr 10/2/2026
snaaaper.com 10/10/2026
and 50 more
3.5.187.63 55 domains · here since 9/14/2026
Domain On this IP since
yooshink.com 10/5/2026
yoon.im 9/12/2026
yamaia.com 10/5/2026
tenyears.co.kr 10/9/2026
sunjincu.com 10/8/2026
sjworldacademy.com 10/11/2026
sellermill.com 10/9/2026
saipanetour.com 10/3/2026
rorythearchitect.com 10/12/2026
quantit.kr 10/4/2026
quantit.company 10/3/2026
pitchdeck.co.kr 10/2/2026
and 42 more
3.5.187.114 46 domains · here since 9/14/2026
Domain On this IP since
zellypaw.com 10/9/2026
ysmarathon.co.kr 10/12/2026
yousearch.co.kr 10/4/2026
yooshink.com 10/5/2026
xbrain.kr 10/12/2026
wearandshow.com 10/1/2026
valancer.net 10/10/2026
tripfit.io 10/10/2026
themake.co.kr 10/4/2026
the-relay.kr 10/11/2026
tarotsalon.net 10/3/2026
tapsonic2.com 10/12/2026
and 33 more
52.219.206.52 18 domains · here since 9/14/2026
Domain On this IP since
youseshengyoudian.com 10/12/2026
stunning.co.kr 10/4/2026
stiich.net 10/7/2026
sorna.io 10/5/2026
shipbaesong.co.kr 10/5/2026
shimson.family 10/7/2026
saasmaru.com 10/9/2026
nkmaxglobal.com 10/10/2026
miridih.co.kr 10/4/2026
mail--collect.com 10/8/2026
gbility.io 10/9/2026
garardrealestate.com 10/2/2026
and 5 more
52.219.202.16 14 domains · here since 9/14/2026
Domain On this IP since
yunb2.cloud 9/23/2026
tadexhibition.com 10/7/2026
spotvgames.com 10/9/2026
montents.com 10/5/2026
matholic.net 10/8/2026
loveholic.kr 10/10/2026
learn2colabo.com 10/12/2026
jaewan.org 10/4/2026
ithenticate.hn.cn 10/2/2026
heumlabs.io 10/7/2026
cbelab.org 10/12/2026
cafemodernb.com 10/9/2026
and 1 more
52.219.206.76 11 domains · here since 9/14/2026
Domain On this IP since
xrmediaart.com 10/10/2026
ryanholiday-share.link 10/8/2026
placentiaplumbers.net 10/8/2026
megazonecloud.net 10/5/2026
megazone.co 10/13/2026
kahndesignassociates.com 10/6/2026
doverman.com 10/7/2026
cosduck.co.kr 10/6/2026
compert.be 10/4/2026
calchemdb.com 10/3/2026
bts-island.net 10/10/2026

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.