CF1759869754620-tsm20251005211530

NSLIST.NET - smtp.jefferson.edu

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smtp.jefferson.edu checked at 2025-10-07T20:42:34.594Z 2515ms 36/36/36 100% R:12

smtp.jefferson.edu

A147.140.23.82🇺🇸 ASN-TJUH
PTRsmtp01-relay.jefferson.edu
A147.140.23.145🇺🇸 ASN-TJUH
PTRsmtp02-relay.jefferson.edu

jefferson.edu

MXmail.jefferson.edu
NSns4.jefferson.edu
NSns3.tju.edu
A3.210.40.37🇺🇸 Amazon
A35.169.185.64🇺🇸 Amazon
rank #10673 globally
rank #372 in the tld

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

smtp.jefferson.edu is the mail server for pcsb620.tju.edu.

smtp.jefferson.edu resolves to two IPs: 147.140.23.82 and 147.140.23.145.

Other host names like smtp02-relay.jefferson.edu and smtp01-relay.jefferson.edu share IP numbers with smtp.jefferson.edu.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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dqvinJb CF johedugfp 2025-10-07