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Author Sendmail-smtp telnet rare issue!
cgomezhv

2005-01-27, 1:07 pm

Does anybody know, why my smtp takes over 30 seconds to respond when i do telnet to my public IP at port 25 , and when i do to mi local ip (127.0.0.1 or localhost) i got an instantaneously response?.

I got configure the /etc/hosts, /etc/resolv.conf and Bind as well. My server responds to dig, nslookup, and host as the documentation, i also get a good dns propagation (www.dnsreport.com). My server is working now, but im angry because i dont know what is wrong?

I do this to check PTR

# nslookup 200.118.124.27
Server: 127.0.0.1
Address: 127.0.0.1#53

27.124.118.200.in-addr.arpa name = linux.horizontevirtual.com.

I do this to check A record

# nslookup linux.horizontevirtual.com
Server: 127.0.0.1
Address: 127.0.0.1#53

Name: linux.horizontevirtual.com
Address: 200.118.124.27

I really dont Understand.

Thanks
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