10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi
I have a problem in sendmail Freebsd when sending emails to yahoo as an example, I get:
Sep 5 10:05:43 local50 sm-mta: STARTTLS=client, error: connect failed=-1, SSL_error=1, errno=0, retry=-1
Sep 5 10:05:43 local50 sm-mta: STARTTLS=client: 43926:error:1407742E:SSL... (3 Replies)
Discussion started by: rickyarge92
3 Replies
2. Linux
Dear All ,
I am able to resolve my server using its ipaddress from other machines.
But not from the same machine.
But I have updated the DNS entry in /etc/resolv.conf.
Even SSH login from other server shows Hostname Lookup Failure.
Please help me on this.
Rj (5 Replies)
Discussion started by: jegaraman
5 Replies
3. What is on Your Mind?
Hi.
Having a bit of quick fun putting some networking tools online.
Here is a DNS Lookup tool.
It's basically the DIG command line tool wrapped in forum formatting.
If you want more features, please post here.
I'm doing to make a few more network tools like this and move on to other... (1 Reply)
Discussion started by: Neo
1 Replies
4. Red Hat
Hi guys. Ok so let me lay out my configs. I can do a NSlookup from client to server BUT NOT a reverse lookup.
DNS server: Optimus.jaydomain.com
IP : 192.168.1.50
DNS Client: Megatron.jaydomain.com
IP : 192.168.1.60
On Sever:
# cat /etc/named.conf
//
// named.conf
//
// Provided... (4 Replies)
Discussion started by: Junaid Subhani
4 Replies
5. Programming
Hi there,
I'm trying to do an MX type lookup using getaddrinfo(), but I can't work out how to change the lookup type to MX from the standard A - can anybody tell me how to do this?
Thanks very much
John G (3 Replies)
Discussion started by: JohnGraham
3 Replies
6. Solaris
Hi Gurus
I am getting the following message continuosly in my /var/adm/messages file:
Aug 3 13:31:21 mumux102 sendmail: n6UHxxTm019703: to=postmaster, delay=3+14:00:01, xdelay=00:00:00, mailer=relay, pri=30730707, relay=fisbomrelay.fnfis.com, dsn=4.0.0, stat=Deferred: Name server:... (3 Replies)
Discussion started by: Hari_Ganesh
3 Replies
7. AIX
Hello!
How do I prevent AIX sendmail from doing a DNS lookup prior sending the mail?
(we still need to have the DNS resolving on AIX level).
We are running AIX 6.1 and 5.3.
//sap4ever (1 Reply)
Discussion started by: sap4ever
1 Replies
8. Solaris
As i understand, host/nslookup/dig only query DNS server to resolve name to ip.
ping can query both, but it seems if ping is blocked, ping won't return IP.
traceroute can query both, but i am not able to test if traceroute is blocked, What is the result?
Neither ping/traceroute is... (3 Replies)
Discussion started by: honglus
3 Replies
9. UNIX for Advanced & Expert Users
Originally I had the server at home and on Comcast so I used dyndns.org for DNS.
Once the server got a bit more popular, I leased a server at a colo facility. They set up the server name in their DNS so I didn't really have any reason to manage my own DNS. DynDNS was managing the domains and I... (7 Replies)
Discussion started by: BOFH
7 Replies
10. UNIX for Dummies Questions & Answers
We need to add our remote office to our linux routing table.
Our internal office ip addresses are all in the range of 198.9.200.x
with an subnet mask of 255.255.255.0
the remote office has ip addresses in the range of 192.168.0.0 and also a subnet mask of 255.255.255.0
when i use the... (3 Replies)
Discussion started by: progressdll
3 Replies