serp.tools

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

serp.tools 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.

3,658 other domains share an IP address with it.

The most recent crawl returned the page title “SEO Tools for Specialists — Precise, No Bloat” and 104,868 bytes of HTML. The site links to LinkedIn.

Domain properties

Property	Value	Explanation
Top-level domain	.tools	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	3,658	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": "serp.tools"}'

Create a free account Read the API docs

Similar websites

Website	Similarity
sundrio.com Sundrio — Free SEO Tools (No Signup) Free single-purpose SEO generators and checkers. Robots.txt, sitemaps, redirects, hreflang, schema, meta tags, SERP preview. No account.	88 %
theuseful.website Free Online Tools for SEO, Images & JSON Free online tools that do one job well: SEO checkers, image converters, a background remover and JSON utilities. Plus a list of useful websites. No signup.	87 %
seodock.org SEODock — Private SEO Tools That Run in Your Browser Generate meta tags, schema markup, robots.txt files, sitemaps, Open Graph previews, redirects, slugs, and SEO checklists without external APIs or cloud proce...	87 %
searchbulb.com Free Technical SEO Tools to Audit & Optimize Websites \| SearchBulb Audit, analyze, and optimize your website with SearchBulb’s 100% free SEO tools. Fix technical issues, improve indexability, and rank higher on Google. Test...	86 %
indexwolf.com IndexWolf — Free AI-Era SEO Tools Free in-browser SEO tools: meta tags, schema, sitemaps, redirects, hreflang, robots.txt, llms.txt, and more. No signup. What you type into a tool stays in yo...	86 %
sitemapcraft.com SitemapCraft \| Free XML Sitemap & Robots.txt Generator Online Generate production-ready XML sitemaps and optimized robots.txt files for free online. Boost search engine crawler indexing and Googlebot efficiency instantly.	86 %
citedly.tech Citedly — Free SEO & GEO Tools for AI Visibility 10 free, deterministic tools to check how well AI engines and search crawlers can find, read and cite your site. No signup, no cost, no AI calls.	86 %
websitetool.org WebsiteTool.org - Professional Web Tools for Developers & Marketers Professional web tools for developers and marketers - SEO tools, area & volume conversion calculators, image generators, code optimization, and more. 81 free...	85 %
searchengineoptimizationapp.com SEO Tools Hub \| Utility Websites SEO tools hub for generating meta tags, robots.txt, XML sitemap, and hreflang tags.	85 %
gbm888.com Site Test - Webmaster Tools Site Test provides URL scoring, SEO previews, robots.txt generation, sitemap generation, encoding tools, timestamp conversion and other browser-based webmast...	85 %
patrickstox.com Patrick Stox — The technical SEO’s technical SEO The technical SEO's technical SEO. Hire Patrick Stox to fix your toughest technical SEO, migration, JavaScript, hreflang, enterprise, and AI-search challenges.	85 %
newseotools.online Free SEO Tools Online for Website Analysis & Growth Free SEO Tools to analyze your website, improve rankings, boost visibility, and grow organic traffic with accurate and reliable online insights.	85 %
nuxtseo.com Nuxt SEO · SEO & AEO Toolkit for Nuxt Help your Nuxt site rank in Google and show up in answers from ChatGPT, Claude, and Perplexity. Get 8 SEO modules, 10 free tools, and sensible defaults.	85 %
myseostack.com MySEOStack - Free SEO Tools & Structured Data Generators A complete collection of free SEO utilities and schema markup generators. Analyze your site, validate structured data, and create rich snippets without signi...	85 %
seobox.dev Free SEO Tools — Meta Tags, Schema Markup, Robots.txt \| SEOKit 14 free SEO tools: meta tag generator, JSON-LD schema markup, robots.txt builder, OG preview, hreflang generator, and more. No signup, runs in your browser.	85 %
seostack.dev SEOStack — Free Technical SEO Tools Professional SEO tools for technical analysis, auditing and optimization. Free, fast, no account required.	85 %
seohubkit.tech Free SEO Tools \| Free Webmaster Tools Online \| SEOHubKit Free online client-side SEO & webmaster tools suite. Generate meta tags, JSON-LD schema, robots.txt, XML sitemaps & analyze keyword density.	85 %
freeseotools4u.com Lean SEO — 12 free SEO tools that actually matter Twelve focused, free SEO tools: full SEO audit report, meta tag generator, SERP preview, Open Graph preview, schema markup, sitemap, robots.txt generator, ro...	84 %
seo.to Free SEO Tools — Keyword Research, Audits, Validators — SEO.to Free SEO tools you can use without an account: keyword research, SERP preview, on-page audits, robots.txt and sitemap checks, redirect tracing, schema and AI...	84 %
sitemapinspector.com SitemapInspector 2.0 - Professional Sitemap Link Checker Professional sitemap analysis tool that scans all your URLs and identifies broken links, helping you maintain a healthy website and improve SEO performance.	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	10/1/2026
Valid to	12/30/2026
Time until expiry	71 days

Last successful crawl

Title	SEO Tools for Specialists — Precise, No Bloat
Description	On-page, technical, and GEO tools built on real practitioner methodology — pixel-accurate, bulk-capable, no bloat. Create a free account for tool history, AI generators, and a vote on the roadmap.
Content-Length	104,868 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
104.21.48.100	6/6/2026
172.67.183.202	6/6/2026
34.111.179.208	5/28/2026
104.21.48.100	10/13/2025
172.67.183.202	10/13/2025

IPv6 address	Last updated
2606:4700:3030:0:0:0:6815:3064	6/23/2026
2606:4700:3034:0:0:0:ac43:b7ca	6/23/2026
2606:4700:3032:0:0:0:ac43:b7ca	10/13/2025
2606:4700:3037:0:0:0:6815:3064	10/13/2025

Mail server	Priority	Last updated
aspmx.l.google.com	1	10/10/2026
alt1.aspmx.l.google.com	5	10/10/2026
alt2.aspmx.l.google.com	5	10/10/2026
alt3.aspmx.l.google.com	10	10/10/2026
alt4.aspmx.l.google.com	10	10/10/2026

Name server	Last updated
aspen.ns.cloudflare.com	10/13/2025
todd.ns.cloudflare.com	10/13/2025
ns1.netangels.ru	12/9/2023
ns2.netangels.ru	12/9/2023
ns3.netangels.ru	12/9/2023

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

104.21.48.100 920 domains · here since 9/22/2026

Domain	On this IP since
zqzbpt.net	9/22/2026
zornave.com	9/17/2026
zkjyplc.com	9/14/2026
zk7ml.com	10/14/2026
zheansangbenpuwengmu.buzz	9/12/2026
zhanglei.store	10/12/2026
zhandeli.cn	10/17/2026
zenithraworks.app	9/11/2026
zblte.cc	9/15/2026
zahranicnicasinaproceskehrace.site	9/23/2026
yymh733.com	9/23/2026
ywldmtq.cn	10/17/2026
and 907 more

172.67.183.202 920 domains · here since 9/22/2026

Domain	On this IP since
zqzbpt.net	9/22/2026
zornave.com	9/17/2026
zkjyplc.com	9/14/2026
zk7ml.com	10/14/2026
zheansangbenpuwengmu.buzz	9/12/2026
zhanglei.store	10/12/2026
zhandeli.cn	10/17/2026
zenithraworks.app	9/11/2026
zblte.cc	9/15/2026
zahranicnicasinaproceskehrace.site	9/23/2026
yymh733.com	9/23/2026
ywldmtq.cn	10/17/2026
and 907 more

2606:4700:3030::6815:3064 909 domains · here since 9/22/2026

Domain	On this IP since
zqzbpt.net	9/22/2026
zornave.com	9/17/2026
zkjyplc.com	9/14/2026
zk7ml.com	10/14/2026
zheansangbenpuwengmu.buzz	9/12/2026
zhanglei.store	10/12/2026
zhandeli.cn	10/17/2026
zenithraworks.app	9/11/2026
zblte.cc	9/15/2026
zahranicnicasinaproceskehrace.site	9/23/2026
ywldmtq.cn	10/17/2026
yuluxr.site	9/25/2026
and 896 more

2606:4700:3034::ac43:b7ca 909 domains · here since 9/22/2026

Domain	On this IP since
zqzbpt.net	9/22/2026
zornave.com	9/17/2026
zkjyplc.com	9/14/2026
zk7ml.com	10/14/2026
zheansangbenpuwengmu.buzz	9/12/2026
zhanglei.store	10/12/2026
zhandeli.cn	10/17/2026
zenithraworks.app	9/11/2026
zblte.cc	9/15/2026
zahranicnicasinaproceskehrace.site	9/23/2026
ywldmtq.cn	10/17/2026
yuluxr.site	9/25/2026
and 896 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!