speedrr.com

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

4,070 other domains share an IP address with it.

The most recent crawl returned the page title “Speedrr - Read Faster. Stay Focused.” and 192,964 bytes of HTML.

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	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	4,070	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": "speedrr.com"}'

Create a free account Read the API docs

Similar websites

Website	Similarity
blitzread.ai BlitzRead \| Absorb anything. At any speed. RSVP-powered speed reading that adapts to you. Read 2-3x faster while maintaining comprehension. Free to start.	90 %
speedyreedy.org Speed Reading App for Faster Reading & Better Comprehension SpeedyReedy is a speed reading app with word flash, page highlight, focus bars, bolded mode, and a guided course to build faster, smarter reading.	89 %
boxcarapps.com BookMark \| Reading, effortless. BookMark is a speed reading app for iOS. Read the news in half the time. Train your brain with exercises designed to increase reading speed while maintaining...	88 %
zipweasel.com ZipWeasel ZipWeasel Speed Reading App	87 %
wpmreader.com WPM Reader - Read Faster, Learn More WPM Reader uses RSVP and a steady focal letter so you read faster with less eye strain. Library, progress, and focus in one place.	87 %
spi-ding.com Speading - A Simple Speed Reading Tool A simple speed reading app built to help you build a reading habit, train focus, and test comprehension. One-time purchase, no subscriptions.	87 %
lectionx.com LectionX – RSVP Speed Reading App to Read Faster & Focus Better LectionX is a science-based RSVP speed reading tool that helps you read faster, focus deeper, and retain more — right in your browser. Train your brain to re...	86 %
speedreader.ca SpeedReader.ca — One-Word Focus Speed Reading Tool SpeedReader helps you read faster using a one-word-at-a-time focus reader. Control WPM, fonts, colors, dark mode, full screen, smart text cleanup, and track...	86 %
readfast.site ReadFast - Free Speed Reading Tool \| Read 2-3x Faster ReadFast - Free speed reading tool using RSVP technology. Read 2-3x faster while maintaining comprehension. Improve your reading speed and productivity insta...	85 %
readfaster.app ReadFaster - Read 3x Faster Today Read and learn at rocket speed. Access your library seamlessly across our mobile app and web platform.	85 %
rsvpreaderapp.site RSVP Reader \| Read faster. Understand more. RSVP Reader helps you read faster on iPhone with RSVP speed reading, ORP highlighting, import-from-anywhere workflows, and progress tracking.	85 %
devourreading.com Devour - Speed Read Articles, Books & Documents at 500+ WPM Free speed reading app that helps you read 2-3x faster. Use RSVP technology to devour articles, books, and documents at 500+ WPM. No signup required. Works i...	85 %
getflashread.com FlashRead — Read 3x Faster with RSVP Speed Reading Train your brain to read faster with Rapid Serial Visual Presentation. Free speed reading app with progress tracking.	85 %
lightspeedread.com LightSpeedRead — Speed Reading Tool (RSVP) \| Read Faster Online Free online speed reading tool. Paste text or a link and read one word at a time with the RSVP method — adjustable words-per-minute, fullscreen focus mode, d...	84 %
swiftread.com Speed Reading App to Read 3X Faster \| SwiftRead SwiftRead is the speed reading app used by 300,000+ readers to read 3X faster while maintaining comprehension. Featured by Google. Free to start.	84 %
readstanza.com Stanza — Train Your Reading Speed Build reading speed, sharpen comprehension, and track your progress with gamified exercises. Free for iOS.	84 %
leyendo.xyz Reading speed for real documents Leyendo helps readers searching for reading speed, fast reading, lectura rapida, and leer mas rapido. Read PDFs and dense documents faster with better focus,...	84 %
focalread.com FocalRead: Speed Reading App for iOS & Android Read PDFs, EPUBs and web articles one word at a time. Adjust your pace and try a reading speed test with FocalRead for iPhone, iPad and Android.	84 %
rapidreader.app Rapid Reader — Speed Reading Reimagined Speed read PDFs, EPUBs, and web content at up to 1000+ WPM with RSVP technology. Free web app and native desktop app for macOS, Windows, and Linux with ORP h...	84 %
speedwave.app SpeedWave \| Advanced Speed Reading Trainer SpeedWave is a powerful speed reading tool designed to increase your reading speed and comprehension. Train your brain to process information faster and reta...	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	Google Trust Services
Valid from	10/6/2026
Valid to	1/4/2027
Time until expiry	78 days

Last successful crawl

Title	Speedrr - Read Faster. Stay Focused.
Description	Speed reading made simple. Upload PDFs, EPUBs, and documents to read 2-3x faster with improved focus and comprehension. Free web-based speed reader.
Content-Length	192,964 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
104.21.83.34	2/13/2026
172.67.211.35	2/13/2026
216.198.79.1	12/29/2025
23.23.158.9	3/10/2025
52.45.166.216	3/10/2025

IPv6 address	Last updated
2606:4700:3036:0:0:0:6815:5322	7/5/2026
2606:4700:3036:0:0:0:ac43:d323	7/5/2026
2606:4700:3032:0:0:0:ac43:d323	2/13/2026
2606:4700:3035:0:0:0:6815:5322	2/13/2026

Mail server	Priority	Last updated
route3.mx.cloudflare.net	5	2/13/2026
route1.mx.cloudflare.net	40	2/13/2026
route2.mx.cloudflare.net	40	2/13/2026

Name server	Last updated
destiny.ns.cloudflare.com	2/13/2026
rustam.ns.cloudflare.com	2/13/2026
ns1.dns-parking.com	12/29/2025
ns2.dns-parking.com	12/29/2025
expired1.namebrightdns.com	2/7/2025

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

104.21.83.34 1,021 domains · here since 9/14/2026

Domain	On this IP since
zyravent.com	9/16/2026
zuqiuzhibobifen365.org.cn	9/20/2026
zowin10.top	9/19/2026
zonaverde.sbs	9/21/2026
zixucul.icu	9/14/2026
zinezeo9.pro	9/15/2026
zhiguayin.com	9/20/2026
zhainanshipin.top	9/19/2026
zh4330t.cn	9/14/2026
zelumind.site	9/17/2026
zblxsy.com	9/17/2026
yv787.sbs	9/20/2026
and 1,008 more

172.67.211.35 1,021 domains · here since 9/14/2026

Domain	On this IP since
zyravent.com	9/16/2026
zuqiuzhibobifen365.org.cn	9/20/2026
zowin10.top	9/19/2026
zonaverde.sbs	9/21/2026
zixucul.icu	9/14/2026
zinezeo9.pro	9/15/2026
zhiguayin.com	9/20/2026
zhainanshipin.top	9/19/2026
zh4330t.cn	9/14/2026
zelumind.site	9/17/2026
zblxsy.com	9/17/2026
yv787.sbs	9/20/2026
and 1,008 more

2606:4700:3036::6815:5322 1,014 domains · here since 9/14/2026

Domain	On this IP since
zyravent.com	9/16/2026
zuqiuzhibobifen365.org.cn	9/20/2026
zowin10.top	9/19/2026
zonaverde.sbs	9/21/2026
zixucul.icu	9/14/2026
zinezeo9.pro	9/15/2026
zhiguayin.com	9/20/2026
zhainanshipin.top	9/19/2026
zh4330t.cn	9/14/2026
zelumind.site	9/17/2026
zblxsy.com	9/17/2026
yv787.sbs	9/20/2026
and 1,001 more

2606:4700:3036::ac43:d323 1,014 domains · here since 9/14/2026

Domain	On this IP since
zyravent.com	9/16/2026
zuqiuzhibobifen365.org.cn	9/20/2026
zowin10.top	9/19/2026
zonaverde.sbs	9/21/2026
zixucul.icu	9/14/2026
zinezeo9.pro	9/15/2026
zhiguayin.com	9/20/2026
zhainanshipin.top	9/19/2026
zh4330t.cn	9/14/2026
zelumind.site	9/17/2026
zblxsy.com	9/17/2026
yv787.sbs	9/20/2026
and 1,001 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.

Dive into our data, search now!