Warnings at mysql log

[EdwardDekker]

I found this into my Mysql logs, and I have no clue how to prevent this messages.

111126 6:20:46 [Note] Hostname 'h-74-0-159-252.lsanca54.static.covad.net' does not resolve to '74.0.159.252'.
111126 6:20:46 [Note] Hostname 'h-74-0-159-252.lsanca54.static.covad.net' has the following IP addresses:
111126 6:20:46 [Note] - 81.24.0.76

111127 12:53:47 [Warning] IP address '190.145.41.246' could not be resolved: Name or service not known

 

[IgorG]

Looks like usual DNS resolving problem. Check your DNS zone settings:

$ host h-74-0-159-252.lsanca54.static.covad.net
Host h-74-0-159-252.lsanca54.static.covad.net not found: 3(NXDOMAIN)

$ host 74.0.159.252
252.159.0.74.in-addr.arpa domain name pointer h-74-0-159-252.lsanca54.static.covad.net.

$ host 81.24.0.76
76.0.24.81.in-addr.arpa domain name pointer 81.24.0.76.agn-technical.nl.

 

[EdwardDekker]

Looks like usual DNS resolving problem. Check your DNS zone settings:

$ host h-74-0-159-252.lsanca54.static.covad.net
Host h-74-0-159-252.lsanca54.static.covad.net not found: 3(NXDOMAIN)

$ host 74.0.159.252
252.159.0.74.in-addr.arpa domain name pointer h-74-0-159-252.lsanca54.static.covad.net.

$ host 81.24.0.76
76.0.24.81.in-addr.arpa domain name pointer 81.24.0.76.agn-technical.nl.

Hi Igor,

I have no idea how to check my DNS, could you provide me a clue to actual see what's happening at my server.

Here my output.

$ host h-74-0-159-252.lsanca54.static.covad.net
Host h-74-0-159-252.lsanca54.static.covad.net not found: 3(NXDOMAIN)

$ host 74.0.159.252
252.159.0.74.in-addr.arpa domain name pointer h-74-0-159-252.lsanca54.static.covad.net.

$ host 81.24.0.76
76.0.24.81.in-addr.arpa domain name pointer 81.24.0.76.agn-technical.nl.

 

[IgorG]

Is h-74-0-159-252.lsanca54.static.covad.net your hostname and IP 74.0.159.252 is your IP? Are they on your Plesk server or where? If it these hostname and IP on your Plesk server why you can't check DNS zone for this hostname?

 

[EdwardDekker]

No, there are no active hostname like this at my Webserver