whois.handle: LSU-IPV4
whois.name: Louisiana State University
whois.cidrs: 130.39.0.0/16
whois.created: 1988-05-09T00:00:00.000000
whois.updated: 2024-07-19T00:00:00.000000
whois.allocation_type: ALLOCATION
whois.handle: LSU-1-Z
whois.name: Louisiana State University
whois.street: 200 Computing Services Center
whois.city: Baton Rouge
whois.state: LA
whois.postal_code: 70803
whois.country: US
whois.handle: LASC-ARIN
whois.name: LSU Abuse and Security Contact
whois.email: security@lsu.edu
whois.handle: SR935-ARIN
whois.name: Sean Robbins
whois.email: sean@lsu.edu
whois.handle: LNEA-ARIN
whois.name: LSU Network Engineering and Architecture
whois.email: netdesign@lsu.edu
whois.handle: SR935-ARIN
whois.name: Sean Robbins
whois.email: sean@lsu.edu
whois.handle: STOYA10-ARIN
whois.name: Georgi Stoyanov
whois.email: gstoyanov@lsu.edu
services.protocol: SMTP
services.transport_protocol: TCP
services.scan_time: 2025-07-27T14:32:30.856580
services.banner: 220 cactus.cct.lsu.edu ESMTP Postfix
  
services.version_selected: TLSv1_3
services.cipher_selected: TLS_CHACHA20_POLY1305_SHA256
services.ja4s: t130200_1303_a56c5b993250
services.names: cactus.cct.lsu.edu newcactus.cct.lsu.edu
services.issuer_dn: C=US, ST=MI, L=Ann Arbor, O=Internet2, OU=InCommon, CN=InCommon RSA Server CA
services.common_name: InCommon RSA Server CA
services.country: US
services.locality: Ann Arbor
services.province: MI
services.organization: Internet2
services.organizational_unit: InCommon
services.subject_dn: C=US, ST=Louisiana, O=Louisiana State University, CN=newcactus.cct.lsu.edu
services.common_name: newcactus.cct.lsu.edu
services.country: US
services.province: Louisiana
services.organization: Louisiana State University
services.source: OSI_APPLICATION_LAYER
services.part: a
services.vendor: Postfix
services.product: Postfix
services.cpe: cpe:2.3:a:postfix:postfix:*:*:*:*:*:*:*:*
services.value: email
services.banner: 220 cactus.cct.lsu.edu ESMTP Postfix
  
services.ehlo: 250-cactus.cct.lsu.edu
  250-PIPELINING
  250-SIZE 10240000
  250-VRFY
  250-ETRN
  250-STARTTLS
  250-AUTH PLAIN LOGIN
  250-AUTH=PLAIN LOGIN
  250-ENHANCEDSTATUSCODES
  250-8BITMIME
  250 DSN
  
services.start_tls: 220 2.0.0 Ready to start TLS
  
[binary data, 4 values, 112 bytes]