Machine
CPU 12 % · mem 41 %
OK
Processes
5 of 5 running
OK
Queues
Both empty
OK
TLS certificate
Expires in 12 days
Warn
Milter sockets
2 of 2 answering
OK
Reverse DNS
Forward = reverse
OK

Machine

ok
ResourceUsageDetail
CPU12 %2 cores, load 0.21
Memory41 %812 MB of 1.9 GB
Network↓ 18 kB/s · ↑ 44 kB/seth0: 2.1 GB in, 6.4 GB out

Processes

ok
ProgramStateDetail
postfixrunningpid 41, uptime 18 days
opendkimrunningpid 39, uptime 18 days
journal-milterrunningpid 40, uptime 18 days
panelrunningpid 44, uptime 18 days
dmarc-ingestrunningpid 47, uptime 18 days

TLS certificate

warn
Expires
2026-10-03 09:14 UTC
Names
mail.example.org

Renewal normally runs 30 days before expiry. Check port 80 and the system log.

Milter sockets

ok
MilterState
opendkim
inet:127.0.0.1:8891
ok
journal-milter
unix:/run/selfpost/journal.sock
ok

Hostname and reverse DNS

ok
Hostname
mail.example.org
Lookup
→ 203.0.113.25
← mail.example.org