Dive into our data, search now!

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

384.9 M

Domains known to webXtrend

9.7 M

New domains in the last 30 days

62.8 M

Social media profiles detected

threadstack.tech

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

threadstack.tech serves a website of its own over HTTPS. It answers on both IPv4 and IPv6, with a valid TLS certificate and MX records for mail.

1,740,079 other domains share an IP address with it.

The most recent crawl returned the page title “ThreadStack — Threads & Instagram Unfollower Tracker | See Who Ghosted You” and 25,191 bytes of HTML.

Domain properties

Property Value Explanation
Top-level domain .tech 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. 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 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 1,740,079 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": "threadstack.tech"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

Similar websites

Website Similarity
unfollowchecker.com
Unfollow Checker — who unfollowed you on Instagram & Threads
See who doesn't follow back on Instagram and Threads. Compare two exports for lost and new followers. Free manual checks, no Instagram password.
 92 %
byebud.com
ByeBud: Instagram Unfollower Checker 2026 | No Login
Find Instagram unfollowers for free — no login or password needed. Upload your official data export for instant, safe results. Try ByeBud now.
 89 %
unfollowerstrack.online
UnfollowerTracker — See who doesn't follow you back — without your Instagram password
See who doesn't follow you back on Instagram, Threads and TikTok. Your own data export, read in your browser — no social media password, nothing uploaded.
 88 %
igtracker.app
Instagram Unfollow Tracker — See Who Doesn't Follow You Back (Free, No Login)
Instantly find everyone you follow on Instagram who doesn't follow you back. Upload your data export — no login, no password, 100% private. Free forever.
 87 %
dontfollowback.com
Safe Instagram & Threads Unfollower Checker + Analytics | DontFollowBack
Check unfollowers safely: DFB unpacks the export you download from Instagram or Threads. No login, no password, no scraping. Compare Snapshots and unlock Adv...
 86 %
whodipped.com
WhoDipped - Instagram Unfollowers Tracker & Follow-Back Checker
Find who unfollowed you, who doesn't follow you back, mutual followers, and pending follow requests using your Instagram data export. No password required.
 86 %
whounfollowed.co
Who Unfollowed You on Instagram? Check Free | WhoUnfollowed
See who doesn't follow you back on Instagram or Threads from your official data export. Open-source, processed in your browser. No password, no login.
 86 %
findunfollower.com
FindUnfollower | The Safe Way to Track Instagram Unfollowers
See who doesn't follow you back on Instagram and who unfollowed you since last time. FindUnfollower never asks for your Instagram password. Start free.
 86 %
oddete.com
Instagram Unfollow Checker - Track Who Unfollowed (Free & No Login) | Oddete
Instagram Unfollow Checker - Find Who unfollowed You (No Password Required). Free tool to track pending requests and followers
 85 %
followbackscan.com
Instagram Follow Back Checker — See Who Doesn't Follow You Back (Free)
Free Instagram follow back checker. Upload your data and instantly see who doesn't follow you back. No login required. 100% private.
 85 %
ghosters.fun
Ghosters — Find Who Unfollowed You on Instagram | Free & Secure Tracker
Find out exactly who unfollowed you on Instagram without logging in. Ghosters is a free, 100% private, client-side Instagram analytics tool to track unfollow...
 85 %
hooleft.me
Instagram Unfollower Tracker — See Who Unfollowed You | hooleftme
See who unfollowed you on Instagram using your own data export — no password, no app, no risk to your account. Free to start, results in seconds.
 85 %
unfollowerstrackers.net
Instagram Unfollowers Tracker: See Who Unfollowed You
Want to see who unfollowed you on Instagram? Use our safe unfollowers tracker to compare your follower data export easily without sharing your password.
 85 %
checkunfollowers.com
Instagram Unfollowers Tracker - Free & Private Tool
Free tool to see who unfollowed you on Instagram. 100% private, no login required - your data never leaves your browser.
 84 %
followerlost.com
FollowerLost - Privacy-First Instagram Unfollower Tracker
Analyze your Instagram followers safely with 100% privacy. Track unfollowers, identify fans, and discover mutuals using Instagram data export. No passwords,...
 84 %
ghostgramapp.com
Ghostgram: Instagram Unfollowers Tracker (Offline & Private)
Ghostgram helps you find out who doesn’t follow you back on Instagram — private, offline, and easy to use. No login or ads.
 84 %
followreport.com
followreport — See who unfollowed you on Instagram
Upload your Instagram data export and instantly see who doesn't follow you back, your fans, and track who unfollowed you over time. Free and private.
 84 %
workfern.com
UnfollowRadar — Instagram Unfollower Tracker
Discover who unfollowed you on Instagram. Upload your official data export and instantly see non-followers, ghost followers, and unfollowers — 100% private,...
 84 %
unfollowtrackers.com
Unfollow Tracker for Instagram | Unfollowtrackers
Unfollow Tracker for Instagram to see who unfollowed you and who doesn't follow you back. Compare official Instagram exports safely, with no login or password.
 84 %
unfollo.me
Unfollo — See who unfollowed you on Instagram, privately
Analyze your official Instagram data archive right in your browser. Find new followers, unfollowers and people who don't follow you back — no Instagram login...
 84 %

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. The full list of up to 100 comes through the API: similar websites.

Last SSL certificate

Issuer Let's Encrypt
Valid from 9/23/2026
Valid to 12/22/2026
Time until expiry 60 days

Last successful crawl

Title ThreadStack — Threads & Instagram Unfollower Tracker | See Who Ghosted You
Description Find who unfollowed you on Threads and Instagram. Upload your official Meta data export — see every name instantly. Free plan available. No password ever.
Content-Length 25,191 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
35.157.26.135 4/2/2026
63.176.8.218 4/2/2026
104.21.85.219 3/26/2026
172.67.211.189 3/26/2026
185.158.133.1 1/2/2026
IPv6 address Last updated
2a05:d014:58f:6200:0:0:0:258 4/2/2026
2a05:d014:58f:6200:0:0:0:259 4/2/2026
2a06:98c1:3120:0:0:0:0:0 3/26/2026
2a06:98c1:3121:0:0:0:0:0 3/26/2026
Mail server Priority Last updated
route3.mx.cloudflare.net 17 3/26/2026
route2.mx.cloudflare.net 25 3/26/2026
route1.mx.cloudflare.net 81 3/26/2026
Name server Last updated
bruce.ns.cloudflare.com 3/26/2026
joselyn.ns.cloudflare.com 3/26/2026
irma.ns.cloudflare.com 1/2/2026
kurt.ns.cloudflare.com 1/2/2026

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

63.176.8.218 757,490 domains · here since 9/16/2026
Domain On this IP since
zzzzzcnslting.com 9/18/2026
zzzzhub.com 9/17/2026
zzzz10i.com 9/18/2026
zzzsprofessionalhvac.com 9/14/2026
zzzouo.online 9/19/2026
zzzlovexyw.com 9/19/2026
zzzdigital.com 9/13/2026
zzzcoinonrbh.lol 10/10/2026
zzzap.net 9/22/2026
zzz.org.mk 9/19/2026
zzz-token.com 9/14/2026
zzz-kkchat.com 9/18/2026
and 757,477 more
35.157.26.135 757,477 domains · here since 9/16/2026
Domain On this IP since
zzzzzcnslting.com 9/18/2026
zzzzhub.com 9/17/2026
zzzz10i.com 9/18/2026
zzzsprofessionalhvac.com 9/14/2026
zzzouo.online 9/19/2026
zzzlovexyw.com 9/19/2026
zzzdigital.com 9/13/2026
zzzcoinonrbh.lol 10/10/2026
zzzap.net 9/22/2026
zzz.org.mk 9/19/2026
zzz-token.com 9/14/2026
zzz-kkchat.com 9/18/2026
and 757,464 more
2a05:d014:58f:6200::258 112,558 domains · here since 9/16/2026
Domain On this IP since
zzz-kkchat.com 9/18/2026
zzyzzscx.icu 9/20/2026
zzrun.top 9/18/2026
zzq.jl.cn 9/16/2026
zzmylq.com 9/22/2026
zzmap.cc 9/21/2026
zzloyalcrm.com 10/17/2026
zzloyal.com 10/9/2026
zzjj.site 9/19/2026
zzhang.site 9/18/2026
zzamboni.org 9/17/2026
zyxoid.com 9/19/2026
and 112,545 more
2a05:d014:58f:6200::259 112,554 domains · here since 9/16/2026
Domain On this IP since
zzz-kkchat.com 9/18/2026
zzyzzscx.icu 9/20/2026
zzrun.top 9/18/2026
zzq.jl.cn 9/16/2026
zzmylq.com 9/22/2026
zzmap.cc 9/21/2026
zzloyalcrm.com 10/17/2026
zzloyal.com 10/9/2026
zzjj.site 9/19/2026
zzhang.site 9/18/2026
zzamboni.org 9/17/2026
zyxoid.com 9/19/2026
and 112,541 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.