columnics.com

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

333,631 other domains share an IP address with it.

The most recent crawl returned the page title “Compare spreadsheets — Columnics” and 42,638 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	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	333,631	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": "columnics.com"}'

Create a free account Read the API docs

Similar websites

Website	Similarity
comparemysheets.com Compare My Sheets — Find differences between two spreadsheets instantly Compare two spreadsheets instantly. Upload any two Excel or CSV files and Compare My Sheets finds missing rows, mismatches, and duplicates in seconds. No sig...	83 %
sheetpeek.com SheetPeek — open huge CSV, Excel and JSON files locally Open, filter, profile and compare huge CSV, Excel and JSON files in your browser. Nothing is uploaded — millions of rows stay on your device.	82 %
sheetdiff.com SheetDiff - Git-Style Excel & CSV File Comparison Tool Compare Excel and CSV files with git-style precision. Free, private, browser-based spreadsheet diff tool using Myers algorithm. See added, deleted, and chang...	82 %
slicesheet.com SliceSheet Share only the parts of an Excel sheet you want to show.	82 %
pdf2sheets.app Convert PDF to Google Sheets Easily convert PDF to Google Sheets. Extract table from PDF with no copy-paste, keeping the layout and results ready in seconds.	82 %
sheetforge.ai SheetForge - Turn any spreadsheet into a web app Upload a CSV, Excel or Google Sheet and get a shareable, filterable web app in seconds. No code. No sign-up required.	82 %
foldsuite.com Merge & Clean Excel Files Online — Private & Free \| FoldSuite Merge Excel and CSV files with different columns, clean values, remove duplicates, and export locally. Free, no sign-up, no file uploads.	82 %
exploremydata.com ExploreMyData - Open, Convert and Query Data Files in Your Browser Drop a file and start working. 19 formats plus archives, up to 1 GB, real DuckDB SQL, tables lifted out of PDFs. Everything runs in your browser.	81 %
tryfilefox.com Upload Files to Google Sheets Instantly \| FileFox™ Drag and drop files into Google Sheets. Add images, bulk upload, and organize with auto-thumbnails. The #1 Google Sheets file management add-on.	81 %
sheetssync.com SheetSync - Import CSV, OFX & XML to Google Sheets The easiest way to import CSV, OFX, and XML files into Google Sheets. Fast, secure, and free Chrome extension.	81 %
compare-anything.com compare-anything Browser-based comparison tool for text, documents, spreadsheets, images, and folders.	80 %
listdiff.com Compare Two Lists Online - Find Differences \| ListDiff Free online tool to compare two lists and find differences, common items, and unique entries. Instant results, no signup required.	80 %
barecopy.com Remove Metadata from Word, PDF & Photos — Online, 100% Local \| Barecopy See the hidden author, company, edit history and GPS location inside your files — then remove it. Works with DOCX, XLSX, PPTX, PDF, JPG, PNG, WebP. Runs enti...	80 %
freediffchecker.com Free Difference Checker Online \| FreeDiffChecker Compare text, code, JSON, XML, PDF, Word files, images & folders online for free. Instant results — no signup required. The all-in-one difference checker.	80 %
dupefixer.com Dupe Fixer - Deduplicate and match spreadsheets Find duplicates within one spreadsheet or match records across two. Upload CSV or Excel files, review matches, and export your results.	80 %
veidne.com Free Online Mail Merge in the Browser \| Veidne Free, private mail merge in the browser. Turn a Word template and an Excel file into one personalized document per row. No install, no account, no code.	80 %
pdfviewspro.com View PDF File	80 %
diffsheets.com Compare Sheets \| Free, Private & Open-Source \| DiffSheets Free tool to compare Excel files, CSV, and spreadsheets. 100% private, your data never leaves your browser.	80 %
onlineocrtoexcel.com Convert Scanned Documents to Excel in Your Browser \| Online OCR to Excel Browser-based OCR that converts scanned PDFs, photos, and images to Excel spreadsheets instantly. No software to install, no account setup required to test.	80 %
removeduplicatesexcel.org Remove Duplicates Excel - Browser XLSX and CSV Duplicate Remover Remove duplicate rows from Excel XLSX and CSV files in your browser. Choose sheets, headers, columns, match rules, preview duplicate groups, and export a cle...	80 %

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	7/25/2026
Valid to	10/23/2026
Time until expiry	9 days

Last successful crawl

Title	Compare spreadsheets — Columnics
Description	Upload Excel or CSV files, choose key columns, and compare or find duplicates — all in your browser. No upload to any server.
Content-Length	42,638 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
199.36.158.100	4/4/2026

Name server	Last updated
ns-cloud-c1.googledomains.com	4/4/2026
ns-cloud-c2.googledomains.com	4/4/2026
ns-cloud-c3.googledomains.com	4/4/2026
ns-cloud-c4.googledomains.com	4/4/2026

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

199.36.158.100 333,631 domains · here since 9/15/2026

Domain	On this IP since
zzzpop.fr	9/19/2026
zzz.team	9/22/2026
zzyzxservices.autos	9/15/2026
zzymob.mom	9/18/2026
zzyforce.buzz	9/16/2026
zzuvi.com	9/16/2026
zzrns.com	9/20/2026
zzpay.app	9/16/2026
zzoman.com	9/18/2026
zzmsoluti.shop	9/21/2026
zzlinkguvenlik.com	9/20/2026
zzivo.com	9/13/2026
and 333,618 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!