香腸炒章魚

以下是可提供免費線上掃描連接埠。

Port Scanner - Scan Ports Online

URL：http://www.portcheckers.com/

Mxtoolbox

http://mxtoolbox.com/PortScan.aspx

T1Shopper

http://www.t1shopper.com/tools/port-scan/

Pentest-Tools

https://pentest-tools.com/discovery-probing/tcp-port-scanner-online-nmap

SubnetOnline

http://www.subnetonline.com/pages/network-tools/online-port-scanner.php

whatsmyip

http://www.whatsmyip.org/port-scanner/

pcflank

http://www.pcflank.com/scanner1.htm

canyouseeme

http://www.canyouseeme.org/

inCloak

http://incloak.com/ports/

yougetsignal

http://www.yougetsignal.com/

ipfingerprints

http://www.ipfingerprints.com/portscan.php

WebToolHub

http://www.webtoolhub.com/tn561401-port-scanner.aspx

online-domain-tools

http://nmap.online-domain-tools.com/

SEOmastering

http://www.seomastering.com/port-scanner.php

HackerTarget

http://hackertarget.com/port-check/

w3dt

https://w3dt.net/tools/portscan

hashemian

http://www.hashemian.com/tools/port-scanner.php

99webtools

http://99webtools.com/port-scanner.php

AuditMyPc

http://www.auditmypc.com/

viewdns.info

http://viewdns.info/portscan/

ScanPlanner

http://scanplanner.com/

Radio Toolbox

http://www.radiotoolbox.com/online_tools/cantheygetin.php

dnsqueries

http://www.dnsqueries.com/en/online_portscaner.php

DNSTools

http://en.dnstools.ch/

My Network Test

http://www.mynetworktest.com/ports.php