I've run tests between verizon and another mail server I use. I can send to verizon [POP] but can't send from verizon [smtp]. This seems to happen from time-to-time and eventually gets fixed but is anybody else having a current problem? If not, I'll have to worry about it.
If I ping smtp.verizon.net I get
$ ping smtp.verizon.net
PING smtp.verizon.g03.yahoodns.net (74.6.140.42): 56 data bytes
64 bytes from 74.6.140.42: icmp_seq=0 ttl=54 time=8.066 ms
64 bytes from 74.6.140.42: icmp_seq=1 ttl=54 time=8.235 ms
64 bytes from 74.6.140.42: icmp_seq=2 ttl=54 time=7.785 ms
64 bytes from 74.6.140.42: icmp_seq=3 ttl=54 time=7.893 ms
64 bytes from 74.6.140.42: icmp_seq=4 ttl=54 time=8.068 ms
64 bytes from 74.6.140.42: icmp_seq=5 ttl=54 time=99.733 ms
^C
so the connection seems to be there. I just can't seem to access it from my mailer.