Tools

NetworkMiner - network traffic analysis, do not use for traffic capture.

Zeek - Network traffic analysis of pcap files, do not use for traffic capture.

Brim - Network traffic analysis of pcap files with GUI, do not use for traffic capture.

urlscan.io - scan urls for header information

https://www.convertcsv.com/url-extractor.htm - url extractor for emails

cyberchef - can extract URL's