Largest LISTSERV® Sites

Largest volume
(deliveries per day, flat monthly average)

850,309

JISCMAIL.AC.UK

  • 4-CPU 3466MHz Xeon X5690 4x256k (4096M)
  • Windows Server 2008 R2 Enterprise x64 Edition
  • Postfix

Largest number of subscribers
(all lists on this server)

5,190,422

LISTS.PSU.EDU

  • 4-CPU IBM 9076-WCN
  • AIX 6.1
  • sendmail 8.15.2/8.15.2

Largest number of lists

26,932

LISTES.ULAVAL.CA

  • 2-CPU 2.6GHz Xeon (3968M)
  • Linux 2.6.18-348.1.1.el5
  • sendmail 8.13.8/8.13.8

Largest mailing list
(number of subscribers)

300,656

COMPUTING@LIST.MSU.EDU

  • 2GHz Xeon (8064M)
  • Linux 3.10.0-693.5.2.el7.x86_64
  • Postfix

Last update: 9 Dec 2017