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382.4 M

Registered domains

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New domains in the last 30 days

64.9 M

Social media profiles detected

city4u.at

It answers on IPv4 only, with MX records for mail.

602 other domains share an IP address with it.

webXtrend first recorded it on .

Domain properties

Property Value Explanation
First seen 5/16/2013 Date the domain was first seen.
Has website no 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 yes 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 no certificate Shows whether the domain has a valid SSL certificate.
Redirects 0 Number of domains that redirect to this domain.
Reverse IP 602 Number of domains with the same IP(s).

Detected social media networks

No social networks found on this website.

Last successful crawl

No crawl data available for this domain.

Last SSL certificate

No certificate data available for this domain.

DNS history

IPv4 address Last updated
16.15.160.48 9/30/2026
16.15.212.0 9/30/2026
16.15.213.170 9/30/2026
16.15.236.221 9/30/2026
16.15.254.139 9/30/2026
Mail server Priority Last updated
city4u-at.mail.protection.outlook.com 0 6/5/2024
city4u-at.mail.protection.outlook.com 10 5/8/2024
mail4.mp1.at 20 5/8/2024
mail3.mp1.at 30 5/8/2024
mail3.mp1.at 10 1/1/2024
Name server Last updated
ns-1248.awsdns-28.org 12/11/2023
ns-1990.awsdns-56.co.uk 12/11/2023
ns-24.awsdns-03.com 12/11/2023
ns-763.awsdns-31.net 12/11/2023

Last 5 redirect domains

No domains found.

Reverse IP neighbours

16.15.199.21 239 domains · here since 10/1/2026
Domain On this IP since
zoeparker.com 10/1/2026
yousifcloud.com 9/23/2026
yorkgrowth.com 9/28/2026
xpresspark.io 10/2/2026
wwcope.com 10/2/2026
wilbake.com 9/27/2026
whitehousemediapro.com 9/22/2026
whereintheworldisdanberens.co 10/1/2026
walterkarabin.com 9/28/2026
wagnalls.net 9/22/2026
vrparty.io 9/25/2026
voxtellfax.com 10/3/2026
and 226 more
16.15.161.253 219 domains · here since 10/1/2026
Domain On this IP since
yourthanx.com 9/30/2026
wrightcloudbuilds.com 9/26/2026
wow-forge.com 9/30/2026
worksourcega.net 9/29/2026
wodifyperform.com 9/28/2026
wiseup.com.br 10/2/2026
waves-lab.com 9/25/2026
vpad-web.com 9/29/2026
vilnatroupe.com 9/29/2026
vetdiscounts.us 9/26/2026
vargoclothing.co.uk 9/23/2026
vanicloud.net 9/26/2026
and 206 more
54.231.130.45 35 domains · here since 10/1/2026
Domain On this IP since
xrayan.com 9/24/2026
undigital.info 9/23/2026
tableforoneiowa.com 9/26/2026
sunsetlincoln.com 9/25/2026
shipfaster.me 9/30/2026
saiadviser.com 9/22/2026
rjrewards.com 9/30/2026
riverside-superior-court.com 9/18/2026
polywobble.com 9/22/2026
palmettoproperties.org 9/23/2026
nycitysearch.com 9/23/2026
nhlflyers.com 9/23/2026
and 22 more
52.217.235.21 28 domains · here since 10/1/2026
Domain On this IP since
victorlevine.net 10/2/2026
ultimate-lesson.com 10/2/2026
trineyoga.com 9/26/2026
theparallelmarkets.com 9/30/2026
tctopcat.com 10/1/2026
studio92.pe 9/24/2026
stephanie-preston.com 9/26/2026
southcarolinageneralcontractor.com 10/2/2026
reservemantioba.com 9/29/2026
reliableofficeservices.com 10/3/2026
plenusmi.com 9/23/2026
paralleljourneys-cancer.com 10/3/2026
and 15 more
52.217.137.205 27 domains · here since 10/1/2026
Domain On this IP since
usagymclub.org 9/28/2026
tricon.link 9/25/2026
therunningfoxes.com 9/30/2026
testmysa.com 10/1/2026
swa.im 9/25/2026
satlantis.us 10/1/2026
salmanahmad.com 10/1/2026
sahara-engineering.com 9/25/2026
rwredeemed.com 9/22/2026
robertbernardbrown.com 10/2/2026
panagopizza.org 10/3/2026
nextgenboardnominees.com 9/22/2026
and 14 more
52.217.236.133 20 domains · here since 10/1/2026
Domain On this IP since
venturenext.com.au 10/3/2026
thehighlineblog.org 9/29/2026
snpnewsletters.com 9/29/2026
seductivelogic.com 10/3/2026
realdjny.com 10/1/2026
ptltvnetwork.org 10/3/2026
paycentrex.com 9/25/2026
ohilimarketplace.com 9/30/2026
mediabrace.com 9/22/2026
lostinstrumentsuretybonds.org 9/26/2026
lagattuta.net 10/3/2026
iscreen4cancer.org 10/2/2026
and 7 more
54.231.131.245 20 domains · here since 10/1/2026
Domain On this IP since
tromah.com 10/3/2026
thesteinfelds.org 10/2/2026
tcrbrasil.com.br 9/27/2026
reachingminds.org 9/27/2026
plrlaunchpad.com 10/1/2026
pfreundt-na.com 9/25/2026
oguzcanhuner.com 9/29/2026
mci.cloud 9/28/2026
masaofflorida.com 10/2/2026
manifesteem.com 9/28/2026
getpermitedge.com 9/13/2026
ensinolip.com.br 9/27/2026
and 7 more
52.216.24.91 14 domains · here since 10/1/2026
Domain On this IP since
yarnsoutlet.com 9/29/2026
robmarianski.com 10/1/2026
renderhammer.com 10/2/2026
phron.io 9/24/2026
oztix.com 9/23/2026
mojosoundny.com 9/22/2026
justjoycewong.com 9/28/2026
juridicoapp.com 10/3/2026
hey.community 10/1/2026
eppygames.com 9/12/2026
ccmmccarthy.com 9/29/2026
buskersball.ca 9/24/2026
and 1 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.