Network Tools

ArrayKit ke network tools woh address math, DNS records aur quick checks cover karte hain jinki zaroorat sysadmins, network engineers, mail admins aur students ko baar-baar padti hai. IP planning ke liye CIDR / Subnet Calculator kisi block ka network aur broadcast address, mask aur usable hosts dikhata hai, Subnet Splitter use barabar subnets mein baantta hai ya host count ke hisaab se size karta hai, aur IP Range to CIDR kisi range ko kam se kam CIDR blocks mein badal deta hai. DNS aur email ke liye SPF Record Generator aur DMARC Record Generator woh records banate aur check karte hain jo doosron ko aapke domain ke naam se mail bhejne se rokte hain, aur saath mein DKIM, CAA, SRV aur reverse DNS ke generators bhi hain. Share karne ke liye WiFi QR Code Generator ek aisa code banata hai jise scan karke guests aapke network se jud jaate hain, aur P2P file transfer do browsers ke beech files bhejta hai. Download Time Calculator aur Data Usage Calculator speed aur aadaton ko transfer time aur mahine ke gigabytes mein badalte hain, aur Port Number Lookup batata hai ki kisi port par kya chalta hai. Debugging ke liye HAR File Viewer kisi capture ki requests aur timings saamne rakhta hai, User Agent Parser aur Set-Cookie Parser alag-alag headers decode karte hain, aur MTU & MSS Calculator links aur tunnels ke liye MSS nikaalta hai. P2P file transfer ko chhodkar har tool aapka input aapke device par hi rakhta hai; woh ek tool files seedhe doosre browser ko bhejta hai, kabhi ArrayKit ko nahin, aur ek public STUN server se sirf isliye sampark karta hai taaki dono devices ek doosre ko dhoondh sakein.

• CIDR / Subnet Calculator — Ek CIDR block ka network, broadcast, host range aur mask calculate karein.
• IPv6 ↔ IPv4 Converter — IPv4 aur IPv6 (mapped/expanded/compressed) ke beech convert karein aur embedded IPv4 extract karein.
• User Agent Parser — User-Agent ko browser, engine, OS aur device mein break karein
• HAR File Viewer — Ek .har file kholein aur har request, header, timing aur response ko browser mein inspect karein.
• IP Range to CIDR — Ek start aur end IP ko CIDR blocks ke minimal set mein badlein, ya ek CIDR ko wapas range mein expand karein.
• Set-Cookie Parser — Set-Cookie ya Cookie header ko attributes aur warnings mein todein
• IP to Integer — IPv4/IPv6 address ko decimal, hex aur binary mein convert karein, aur wapas.
• MAC Address Generator — Random ya vendor-prefixed MAC address generate karein.
• WiFi QR Code Generator — Scan karte hi WiFi jodne waala QR code, sahi escaping ke saath.
• Download Time Calculator — Kisi speed par file kitni der mein aayegi, bits-bytes sahi.
• DMARC Record Generator — Policy aur reports ke saath DMARC TXT record banaye aur jaanche.
• SPF Record Generator — Apne domain ka SPF TXT record banaein aur validate karein.
• Port Number Lookup — Number ya naam se TCP/UDP port ka use pata karein.
• Data Usage Calculator — Streaming-browsing habits ko monthly GB mein badlein.
• DKIM Record Generator — Apni signing key wala TXT record banayein aur jaanchein.
• MTU aur MSS Calculator — MTU se MSS, tunnels aur ping se asli MTU ke saath.
• Reverse DNS Generator — IP ya prefix se PTR, reverse zone aur RFC 2317 delegation.
• CAA Record Generator — Wo DNS record banaiye jo batata hai ki kaunsi CAs aapke domain ke certificate jaari kar sakti hain.
• SRV Record Generator — SIP, XMPP, Minecraft, LDAP aur Autodiscover ke liye SRV records banaiye aur decode kijiye.
• WHOIS Record Parser — Raw WHOIS response ko dates, registrar, name servers aur decoded status codes mein badliye.
• Subnet Splitter — CIDR ko barabar ya host ke hisaab se baantiye (VLSM).
• DNS TXT Record Splitter — Lambi TXT value ko 255-byte strings mein kaatiye.
• P2P file transfer — Files ko seedhe ek browser se doosre browser tak direct connection par bhejein.
• Email Domain Health Check — MX, SPF, DKIM aur DMARC records paste karke scored report payein.

Aksar pooche jaane wale sawaal

In network tools se main kya kar sakta hoon?

Subnet aur CIDR tools, IPv6 ↔ IPv4 Converter aur IP to Integer ke saath IP address space plan karein, mail, certificates aur services ke liye DNS records banayein aur check karein, aur HAR captures, cookie headers, User-Agent strings aur raw WHOIS responses padhein. Chhote utilities ports dhoondhte hain, MAC addresses generate karte hain aur MSS, download time aur mahine ka data use nikaalte hain, jabki WiFi QR Code Generator aur P2P file transfer network ya file share karne ka kaam sambhalte hain.

Kisi network ke subnets kaise nikaalein?

CIDR / Subnet Calculator mein 192.168.10.0/24 jaisa block daalein aur uska network aur broadcast address, netmask aur usable host range dekhein. Use baantne ke liye Subnet Splitter prefix se, subnet count se ya har subnet mein kitne hosts aane chahiye us hisaab se (VLSM) split karta hai aur plan ko CSV mein export karta hai. IP Range to CIDR ulti disha mein kaam karta hai: start aur end address ko firewall rule ya route table ke liye CIDR blocks ke sabse chhote set mein badal deta hai.

In tools se main kaun se DNS records bana sakta hoon?

Email authentication ke liye SPF, DKIM aur DMARC records, CAA records jo tay karte hain ki kaun si certificate authorities aapke domain ke liye certificate issue kar sakti hain, SIP, XMPP aur Minecraft jaisi services ke liye SRV records, aur Reverse DNS Generator se PTR records aur zone files. SPF, DKIM, DMARC, CAA aur SRV generators aapka paste kiya hua maujooda record check ya explain bhi kar sakte hain, aur DNS TXT Record Splitter DKIM keys jaisi lambi values ko 255-byte strings mein kaat deta hai. Phir result ko aap apne DNS provider par publish karte hain.

Kya yeh network tools mera data kahin bhejte hain?

Ek ko chhodkar sab aapka data aapke device par rakhte hain: addresses, keys, HAR captures aur WiFi passwords aapke browser mein process hote hain aur kabhi upload nahin hote. P2P file transfer design se hi exception hai. Yeh files ek encrypted connection par seedhe doosre vyakti ke browser ko bhejta hai aur ek public STUN server se sirf woh public address jaanne ke liye sampark karta hai jo har device ko connect hone ke liye chahiye, aur iska same-Wi-Fi mode yeh lookup bhi chhod deta hai; ArrayKit ko files kabhi nahin milti.

Kya yeh tools kisi host ko ping, ports scan ya live DNS query kar sakte hain?

Nahin. P2P file transfer, jo do browsers ko jodta hai, uske alawa yeh sirf usi par kaam karte hain jo aap type, paste ya open karte hain, aur koi probe ya DNS query nahin bhejte. Port Number Lookup ek built-in table mein dhoondhta hai, WHOIS Record Parser aapka copy kiya hua response padhta hai, aur record generators syntax aur limits check karte hain, jaise SPF ki 10 DNS lookups ki seema. Live sthiti dekhne ke liye CAA Record Generator aur SRV Record Generator aapko ek dig command dete hain, aur MTU & MSS Calculator ek ping command deta hai jo aap khud chala sakte hain.