Dive into our data, search now!

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

385.4 M

Domains known to webXtrend

9.9 M

New domains in the last 30 days

62.7 M

Social media profiles detected

secondread.dev

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

secondread.dev 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.

Its busiest IP address is shared with 10,699,798 other domains.

The most recent crawl returned the page title “Secondread — Understand the AI-built software you own” and 100,001 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 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 42,615,911 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": "secondread.dev"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

Similar websites

Website Similarity
CodeLend — You built it. We check it.
84 %
UGLY TO BEAUTIFUL — Making Real Apps with AI
UGLY TO BEAUTIFUL is a practical ebook for non-developers building real apps with AI.
84 %
MiAppAI — AI that works the way your business does
82 %
CleanSlop – Ship vibe-coded apps with confidence
Before you launch, know where your app can break. CleanSlop reads your repo and tells you what could break when real people show up — and what to fix first.
82 %
Incapon - Your R&D community
Incapon solves the problems an R&D department would, without the R&D budget. Tell us what your team still does by hand - flat a month, every app included.
82 %
IsMyVibeGood | For vibecoders who want to take their prototypes to real customers
ismyvibegood diagnoses and fixes AI-built apps for non-technical founders and creatives. Get a plain-English code review, real fixes, and zero jargon. Book a...
82 %
Production-readiness audit for vibe-coded apps — seniorgrade
A senior engineer reads your vibe-coded app and tells you what to fix before you launch — a human-reviewed audit, not a scanner. Full report in 48h.
82 %
Software contracting for AI-assisted codebases | Code Confidant
Code Confidant stabilizes apps built fast with AI tools. Start with a free call, then an audit and an optional monthly retainer sized to what your app needs.
82 %
Is your AI ready for real customers?
For startups and small businesses putting AI agents to work: we check what your AI can actually do against what it should, before it touches real customers,...
82 %
Rescue Audit
AI-native security and launch-readiness audit for apps built in Lovable, Bolt, Replit, v0 or Cursor. $400, 48 hours, two critical fixes included, all in writ...
82 %
Dorven — UX Review for AI-Built Apps
Run a UX audit on any page — including behind login. Dorven ranks issues by impact and hands you the fix code.
82 %
WayRunner | QA Testing for Apps Built with AI — Early Access
Test your AI-built app with a live URL and plain-English instructions. WayRunner drives a real browser and shows where key flows break.
81 %
Business Automation for SMBs | Innovative Growth Solutions
IGS builds custom automated systems for small and medium-sized businesses. We manage your backend processes, provide regular check-in meetings, and keep your...
81 %
Vibe Code Rescue - Your AI-built app broke. We get it back.
Emergency rescue for vibe-coded apps. A senior engineer (15 years: Superblocks, Blacksmith) diagnoses your broken Lovable, Bolt, Cursor, or Replit app in 48...
81 %
SparkConnect — The field app that tells you when it doesn't know
Calculators, a wiring simulator with a real solver, generated troubleshooting, job documentation and an AI that refuses to guess. Built for electricians.
81 %
Topham & Co · Putting AI to work in your business
Stop bending the business to fit the software. Nick and Ash Topham build custom apps for businesses around Singleton and the Hunter: one app that does the wh...
81 %
SEO, GEO & AEO Automation Platform | theXEO
theXEO turns SEO, GEO, and AEO diagnostics into live execution. Repeatable technical improvements run automatically; content and page changes go live after r...
81 %
Yuuktiq — We build software that thinks.
Yuuktiq is an AI-native software company. We build custom platforms, intelligent agents, voice AI, and multi-agent solutions for businesses.
81 %
GoodToShip: Expert Check for AI-Built Apps
You built something amazing. Let's make sure it's ready. A fixed-price audit for apps built with Cursor, Lovable, Bolt, and Replit.
81 %
OnlyGoodVibes — AI App Reviews for Founders
Diagnose and fix your AI-built application with an expert review.
81 %

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 10/16/2026
Valid to 1/14/2027
Time until expiry 81 days

Last successful crawl

Title Secondread — Understand the AI-built software you own
Description Secondread reads the software behind your AI-built app and tells you what’s costing you money, what’s about to break, and what to fix first — in plain English.
Content-Length 100,001 bytes

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

DNS history

IPv4 address First seen
104.21.1.249 8/5/2026
172.67.128.107 8/5/2026
IPv6 address First seen
2606:4700:3034:0:0:0:6815:1f9 8/5/2026
2606:4700:3036:0:0:0:ac43:806b 8/5/2026
Mail server Priority First seen
route2.mx.cloudflare.net 18 8/5/2026
route3.mx.cloudflare.net 80 8/5/2026
route1.mx.cloudflare.net 99 8/5/2026
Name server First seen
galilea.ns.cloudflare.com 8/5/2026
keanu.ns.cloudflare.com 8/5/2026

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

188.114.96.3 10,699,799 domains · here since 10/23/2026
Domain On this IP since
zzzzzzzzzzzzzzzzzzzzzz.my.id 10/21/2026
zzzzzzzzz.xyz 10/6/2026
zzzzzzzzz.org 9/13/2026
zzzzzzzzum.icu 10/13/2026
zzzzzzzoes.site 10/16/2026
zzzzzzys.com 9/19/2026
zzzzzzkgf.store 10/22/2026
zzzzzyl1.cn 10/14/2026
zzzzzssss55.online 9/16/2026
zzzzzssss55.buzz 9/20/2026
zzzzzsss77.online 9/20/2026
zzzzzssj.com 9/14/2026
and 10,699,786 more
188.114.97.3 10,699,795 domains · here since 10/23/2026
Domain On this IP since
zzzzzzzzzzzzzzzzzzzzzz.my.id 10/21/2026
zzzzzzzzz.xyz 10/6/2026
zzzzzzzzz.org 9/13/2026
zzzzzzzzum.icu 10/13/2026
zzzzzzzoes.site 10/16/2026
zzzzzzys.com 9/19/2026
zzzzzzkgf.store 10/22/2026
zzzzzyl1.cn 10/14/2026
zzzzzssss55.online 9/16/2026
zzzzzssss55.buzz 9/20/2026
zzzzzsss77.online 9/20/2026
zzzzzssj.com 9/14/2026
and 10,699,782 more
2a06:98c1:3120::3 10,608,160 domains · here since 10/23/2026
Domain On this IP since
zzzzzzzzzzzzzzzzzzzzzz.my.id 10/21/2026
zzzzzzzzz.xyz 10/6/2026
zzzzzzzzz.org 10/19/2026
zzzzzzzzum.icu 10/13/2026
zzzzzzzoes.site 10/16/2026
zzzzzzys.com 9/19/2026
zzzzzzkgf.store 10/22/2026
zzzzzyl1.cn 10/14/2026
zzzzzssss55.online 9/16/2026
zzzzzssss55.buzz 9/20/2026
zzzzzsss77.online 9/20/2026
zzzzzssj.com 9/14/2026
and 10,608,147 more
2a06:98c1:3121::3 10,608,157 domains · here since 10/23/2026
Domain On this IP since
zzzzzzzzzzzzzzzzzzzzzz.my.id 10/21/2026
zzzzzzzzz.xyz 10/6/2026
zzzzzzzzz.org 10/19/2026
zzzzzzzzum.icu 10/13/2026
zzzzzzzoes.site 10/16/2026
zzzzzzys.com 9/19/2026
zzzzzzkgf.store 10/22/2026
zzzzzyl1.cn 10/14/2026
zzzzzssss55.online 9/16/2026
zzzzzssss55.buzz 9/20/2026
zzzzzsss77.online 9/20/2026
zzzzzssj.com 9/14/2026
and 10,608,144 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.