smtp 25/tcp mail
# 26 - unassigned
time 37/tcp timserver
time 37/udp timserver
rlp39/udp resource H resource location
nameserver 42/tcp name â IEN 116
whois 43/tcp nicname
domain 53/tcp nameserver # name-domain server
domain 53/udp nameserver
mtp57/tcp è deprecated
bootps 67/tcp ft BOOTP server
bootps 67/udp
bootpc 68/tcp ff BOOTP client
bootpc 68/udp
tftp 69/udp
gopher 70/tcp > Internet Gopher
gopher 70/udp
rje77/tcp netrjs
finger 79/tcp
www80/tcp http è WorldWideWeb HTTP
www80/udp ff HyperText Transfer Protocol
link 87/tcp ttylink
kerberos 88/tcp krb5 tf Kerberos v5
kerberos 88/udp
supdup 95/tcp