Dive into our data, search now!

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

384.5 M

Domains known to webXtrend

9.4 M

New domains in the last 30 days

62.8 M

Social media profiles detected

captionly.dev

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

captionly.dev serves a website of its own over HTTPS. It answers on IPv4 only, with a valid TLS certificate.

871,600 other domains share an IP address with it.

The most recent crawl returned the page title “Captionly — Viral captions for any video, in any language” and 68,260 bytes of HTML.

Domain properties

Property Value Explanation
Top-level domain .dev 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 no 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 only IPv4 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 871,600 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": "captionly.dev"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

Similar websites

Website Similarity
clip2caption.com
Clip2Caption — Free Video Captions for TikTok, Reels & Shorts
Add captions to short videos for free. No signup, no watermark. Download captioned MP4 plus SRT and VTT files in seconds.
 89 %
captionburn.com
CaptionBurn - Animated Captions That Pop
Transform your videos with TikTok-style animated captions. AI-powered transcription meets eye-catching motion.
 87 %
rendercut.io
Your Content Moves Fast. Your Captions Should Too | RenderCut
RenderCut turns plain videos into viral short-form content with bold subtitles, B-rolls, GIFs, and more in under a minute.
 87 %
capclip.co
CapClip - AI-Powered Video Editor for TikTok & Short-Form Content
Create viral TikTok videos in minutes with CapClip's AI-powered browser-based editor. Auto-generate captions, use trending templates, and export directly to...
 87 %
socaptions.com
AI video caption generator — add captions to video · SoCaptions
Add captions to a video online with word-level AI timing. Export a burned-in MP4 for TikTok, Reels, Shorts, and YouTube. 5 minutes free, no card.
 87 %
subsio.org
Subsio — Add Viral Captions & Subtitles to Your Videos
Subsio adds viral-style animated captions and subtitles to your videos in seconds — built for TikTok, Reels and YouTube Shorts.
 87 %
burncaps.app
Burncaps: Free Subtitle Generator. No Sign-up, No Video Upload, 37 Languages
Free auto captions: drop a talking video and get it back with animated word-by-word captions in 37 languages, no sign-up and no watermark on your first two v...
 87 %
makecaption.com
MakeCaption - AI Video Caption Generator | Free & Instant
Create beautiful, automatic captions for your videos in seconds. Perfect for TikTok, YouTube Shorts, Instagram Reels, and vertical videos. Powered by AI.
 86 %
myquickclips.com
QuickClips – AI Video Clip Manager
Turn raw footage into a content library. AI-powered clip detection, editing, and multi-platform publishing.
 86 %
flowcaption.app
FlowCaption — AI Video Caption Generator | MrBeast & Hormozi Styles
FlowCaption is an AI video caption generator. Upload a video and get word-perfect animated captions in MrBeast, Hormozi, and 6+ styles — burned into MP4 or e...
 86 %
clipitx.ai
ClipItX: long videos in, viral clips out
ClipItX turns podcasts, interviews, webinars, courses, sermons and streams into ranked, captioned vertical clips. Paste a YouTube link or upload a file. Star...
 86 %
best-ai-captions.com
Add Captions & Subtitles to Video Free, No Watermark | Best AI Captions
Free AI caption and subtitle maker. Upload a video, pick a style, check a preview, then download it with no watermark and no account. SRT and VTT files too.
 86 %
novaclipper.com
Nova Clipper — AI Video Clipping
Turn long-form videos into viral short-form clips with AI-powered transcription, moment detection, and animated captions — or write a faceless short from a s...
 86 %
capster.cc
Auto Captions for iPhone Videos, Burned In — Capster
Add auto captions to any iPhone video in about two minutes. Capster transcribes 99 languages and burns the captions into the file, ready to post.
 86 %
subscut.com
Subscut | #1 Agentic video clipping tool
Subscut turns long podcasts, interviews, and talking-head videos into viral short clips with captions, titles, and vertical formatting for Shorts, Reels, and...
 85 %
videocliper.com
Videocliper | AI Video Clipper for Reels, Shorts & Captions
Turn long videos, podcasts, interviews, and webinars into ready-to-post short clips with AI highlight detection, multilingual captions, vertical reframing, a...
 85 %
capgen.app
Capgen — Free AI Video Caption Generator for Reels, Shorts & TikTok
Auto-generate animated subtitles & viral captions in seconds with 60fps word-level sync. Supports English, Hinglish, Nepali, Hindi & 39 languages. Watermark-...
 85 %
clipit.studio
ClipIt — AI Shorts Generator for YouTube & Bilibili
ClipIt's AI picks viral moments from YouTube and Bilibili videos, crops 9:16, and burns captions. No watermark. 1080p. Free to start.
 85 %
autocaption.io
AutoCaption — Add Captions to Your Videos in Seconds
AutoCaption is the AI caption generator for TikTok, Instagram & YouTube. Animated subtitles, emojis & translations in 100+ languages. Try free.
 85 %
instacap.ai
InstaCap.ai — Turn Any Video Into Its Best Possible Version
 85 %

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 9/17/2026
Valid to 12/16/2026
Time until expiry 57 days

Last successful crawl

Title Captionly — Viral captions for any video, in any language
Description Upload your video. We transcribe, translate, and burn animated captions in seconds. Pay $2 per video. No signup, no credit math.
Content-Length 68,260 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
216.198.79.1 9/28/2026
64.29.17.1 9/28/2026
216.198.79.65 9/20/2026
64.29.17.65 9/20/2026
216.198.79.1 9/12/2026
Name server Last updated
rafe.ns.cloudflare.com 5/18/2026
rodrigo.ns.cloudflare.com 5/18/2026

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

64.29.17.65 436,521 domains · here since 10/12/2026
Domain On this IP since
zzzzzzz.app 10/4/2026
zzzzas.app 10/12/2026
zzzx.xyz 9/13/2026
zzzdevelopment.com 10/13/2026
zzykxx.com 9/16/2026
zzvictor.pt 9/21/2026
zzumu.com 9/14/2026
zzudle.com 10/16/2026
zztpickleball.com 10/13/2026
zzpelle.nl 10/7/2026
zzp-support.nl 10/9/2026
zzoo.in 9/27/2026
and 436,508 more
216.198.79.65 435,079 domains · here since 10/12/2026
Domain On this IP since
zzzzzzz.app 10/15/2026
zzzzdevelopment.com 10/13/2026
zzzx.xyz 9/24/2026
zzzou.app 10/11/2026
zzznaakkee.xyz 10/17/2026
zzyraai.com 9/27/2026
zzyde.com 9/13/2026
zzvictor.pt 9/21/2026
zzumu.com 9/14/2026
zzudle.com 9/23/2026
zztpickleball.com 10/13/2026
zzsfstudy.top 10/11/2026
and 435,066 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.