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382.5 M

Registered domains

9.1 M

New domains in the last 30 days

64.6 M

Social media profiles detected

vavra.us

vavra.us 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.

1,080 other domains share an IP address with it.

The most recent crawl returned the page title “David Vavra — Cloud Operations & Platform Engineering” and 7,255 bytes of HTML. The site links to LinkedIn. webXtrend first recorded it on .

Domain properties

Property Value Explanation
First seen 12/19/2021 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 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 1,080 Number of domains with the same IP(s).

Detected social media networks

Last successful crawl

Title David Vavra — Cloud Operations & Platform Engineering
Description David Vavra is a senior cloud operations engineer specializing in AWS infrastructure, CI/CD automation, monitoring, and secure enterprise systems.
Content-Length 7,255 bytes

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

Last SSL certificate

No certificate data available for this domain.

DNS history

IPv4 address Last updated
16.15.161.107 10/3/2026
16.15.191.27 10/3/2026
16.15.252.180 10/3/2026
52.216.51.213 10/3/2026
52.217.137.125 10/3/2026
Mail server Priority Last updated
mx01.mail.icloud.com 10 5/5/2024
mx02.mail.icloud.com 20 5/5/2024
Name server Last updated
ns-102.awsdns-12.com 12/7/2023
ns-1399.awsdns-46.org 12/7/2023
ns-1999.awsdns-57.co.uk 12/7/2023
ns-543.awsdns-03.net 12/7/2023

Last 5 redirect domains

No domains found.

Reverse IP neighbours

16.15.245.83 230 domains · here since 9/26/2026
Domain On this IP since
yuyangchang.com 10/2/2026
xn--santillanafranais-nsb.es 9/28/2026
wrkng.digital 9/28/2026
wrfarley.com 9/29/2026
wfhscheduler.com 10/1/2026
westfoxvintage.com 9/25/2026
webstack.cl 10/1/2026
waithumidifiers.ca 9/26/2026
vintagecomet.com 10/5/2026
victorycapitalmanagement.us 9/28/2026
victorsvaliant.net 10/1/2026
vcarbitrage.com 9/29/2026
and 217 more
16.15.252.251 225 domains · here since 9/26/2026
Domain On this IP since
yuemagazine.com 10/1/2026
xcomtheboardgame.com 9/26/2026
xcellentcreations.com 9/29/2026
wyzardhq.com 10/4/2026
wintenure.com 9/29/2026
wherecoravin.com 9/28/2026
whateverittakesparenting.com 10/2/2026
wediditcrowdfunding.com 9/20/2026
webapprovals.com 9/15/2026
wdrash.ninja 10/4/2026
vetislab.com.br 9/27/2026
vegaforever.com 10/4/2026
and 212 more
16.15.253.122 199 domains · here since 9/26/2026
Domain On this IP since
zipcrate.com 10/5/2026
zhushigang.info 9/27/2026
yourphotooncanvas.com 10/5/2026
xview2.com 10/2/2026
xn13.com 9/25/2026
xangentile.com 9/30/2026
westinghouseap300.com 9/29/2026
wedwecan.com 9/28/2026
watershedlrs.biz 9/28/2026
watermarkcampus.info 9/29/2026
wanderest.com.au 9/20/2026
voluntarybasicincome.org 9/25/2026
and 186 more
16.15.199.216 197 domains · here since 9/26/2026
Domain On this IP since
zakaria.cc 10/4/2026
yokohamapromotions.ca 10/3/2026
xinonix.com 9/30/2026
xenonmedia.net 9/29/2026
woodmac.org 10/6/2026
wmsight.com 9/26/2026
winenergycorp.com 9/28/2026
wickedgeeked.com 9/28/2026
watchesbygotsch.com 9/25/2026
warehousejobsearch.com 9/29/2026
vulinhnguyen.com 9/26/2026
vseux.com.br 10/5/2026
and 184 more
16.15.163.23 159 domains · here since 9/26/2026
Domain On this IP since
yummy-yum.mobi 9/29/2026
youtalent.ca 9/30/2026
workgracefully.org 10/2/2026
woodcogis.com 10/2/2026
williamsofko.com 10/5/2026
warrenelectricsupply.com 9/26/2026
warrelium.com 10/5/2026
voulouse.com 10/3/2026
viewemployeebenefits.com 10/2/2026
verusen.io 10/5/2026
vancouvernannyservice.com 10/1/2026
ustruckerjobs.com 10/1/2026
and 146 more
52.216.57.93 25 domains · here since 9/26/2026
Domain On this IP since
zenbound.com 10/3/2026
welittlewishes.com 10/3/2026
varnoxx.net 9/26/2026
techmonkey.pro 10/2/2026
tabsqueeze.com 9/30/2026
snortingretriever.com 9/30/2026
smlaws1.com 10/3/2026
redspace.ca 10/3/2026
oxtie.com 10/2/2026
oceanresearchalliance.org 9/29/2026
nationalmap.us 10/2/2026
ip-tr.com 9/26/2026
and 12 more
52.216.43.109 24 domains · here since 9/26/2026
Domain On this IP since
yarntutor.com 9/30/2026
urbanfruitproject.com 10/2/2026
trolleggs.com 10/2/2026
tq-zeppelin.com 10/3/2026
tinkler-io.com 9/27/2026
synelixgames.com 9/25/2026
semitonestudio.com 10/2/2026
secondary.partners 9/25/2026
rainbowparty.me 9/28/2026
pcimemtech.com 10/5/2026
mvcva.com 10/3/2026
mdcil.org 9/25/2026
and 11 more
52.217.226.21 21 domains · here since 9/26/2026
Domain On this IP since
uelsolutions.com 9/26/2026
touch-free-washrooms.com 9/29/2026
testpaternite.org 9/28/2026
ronic.co 10/3/2026
pennresilienceprogram.org 9/29/2026
outhou.se 9/29/2026
newsbinpro.com 10/5/2026
neuroai.cloud 10/4/2026
montgomerycountyltc.com 9/30/2026
modernnailsbethlehem.com 9/26/2026
millcrick.com 9/25/2026
joshuaraymondlee.com 10/4/2026
and 8 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.