10 Network Tools

Professional Diagnostic Toolkit

Real output from each of the 10 tools. Sign in to run them on your own targets.

My IP Address

Detect your IP, ISP & location

bash

user@browser:~$ whatismyip
IP Address84.54.76.202
ISPUZTELECOM
Country🇺🇿 Uzbekistan
CityTashkent
TimezoneAsia/Tashkent (UTC+5)
AS NumberAS8193 UZTELECOM

DNS Lookup

Query DNS records for any domain

dig google.com ANY

Type	TTL	Value
A	300	142.250.190.14
AAAA	300	2607:f8b0:4005::200e
MX	3600	10 smtp.google.com
NS	21600	ns1.google.com
TXT	3600	v=spf1 include:_spf...

WHOIS Lookup

Domain registration & ownership info

whois browser.uz

Domainbrowser.uz
RegistrarUZNIC
Created2018-03-14
Expires2026-03-14
StatusActive · OK
Name Serversns1.browser.uz
ns2.browser.uz
Country🇺🇿 UZ

HTTP Headers

Inspect response headers of any URL

curl -I https://github.com

Status200 OK
server: github.com
content-type: text/html; charset=utf-8
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-security-policy: default-src 'none'; base-uri 'self'...
x-frame-options: deny
x-content-type-options: nosniff
referrer-policy: no-referrer-when-downgrade
cache-control: max-age=0, private, must-revalidate
etag: W/"a1b2c3d4e5f6..."

                ✓ 6 security headers
                • Cache: max-age=0
                • Server: github.com
            

SSL Certificate Info

Check SSL certificate validity & details

browser.uz

Valid · 87 days left

SubjectCN=browser.uz
IssuerLet's Encrypt R3
Valid From2026-01-15
Valid Until2026-07-10
ProtocolTLS 1.3
KeyRSA 2048
SignatureSHA256-RSA
SANsbrowser.uz, www.browser.uz

Ping / Latency Test

Check host availability & response time

1.1.1.1

Reachable

12ms

latency

icmp_seq=1 time=11.8 ms
icmp_seq=2 time=12.1 ms
icmp_seq=3 time=11.9 ms
icmp_seq=4 time=12.3 ms
4 packets · 0% loss · min/avg/max = 11.8/12.0/12.3 ms

Domain Availability

Check domain name availability across TLDs

Checking myproject across 6 TLDs…

myproject.uzAVAILABLE

myproject.comTAKEN

myproject.netAVAILABLE

myproject.orgTAKEN

myproject.co.uzAVAILABLE

myproject.com.uzAVAILABLE

IP Calculator

Calculate subnets, broadcast & host ranges

192.168.1.0/24

Network
192.168.1.0
Broadcast
192.168.1.255
First Host
192.168.1.1
Last Host
192.168.1.254
Subnet Mask
255.255.255.0
Wildcard
0.0.0.255
Total Usable Hosts
254

IDN Converter

Convert Unicode domains to Punycode & back

Unicode

пример.рф

Punycode

xn--e1afmkfd.xn--p1ai

💡 Punycode is how browsers store non-ASCII domains internally — essential for phishing detection.

Reverse DNS

Find hostname from IP address

dig -x 8.8.8.8

$ dig -x 8.8.8.8 +short
IP8.8.8.8
PTRdns.google.
TTL21599
;; Query time: 14 msec · ANSWER: 1 · AUTHORITY: 0

Schema Generator

Build JSON-LD structured data for SEO

browser schema --type=Organization

// schema.json — paste into <script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "Organization",
"name": "Browser",
"url": "https://browser.uz",
"logo": "https://browser.uz/static/logo.png"
}

Ready to run these on your own targets?

Сканирование

Инструменты

Сервисы

Разведка

SEO

Ещё

Network Tools

What you'll see in each tool

Professional Diagnostic Toolkit