[Xymon] Unusual dnsreg behaviour

[Phil Crooker]

It looks like the EXPIRESTRING compilation is empty for those domains:


EXPIRESTRING="`whois $DOMAIN | egrep -i "Expires.*:|Expiration.*:|Renewal.*:|expir.*date:" | head -n 1 | cut -d: -f2- | sed -e's/^[     ]*//'`"


Try running it manually with the various parts, eg:

whois somedomain.co.uk | egrep -i "Expires.*:|Expiration.*:|Renewal.*:|expir.*date:"

and see that at each pipe point (the '|') it actually returns something. Compare outputs between those domains that work and those that don't. Probably the whois output is different for the domains that don't work and you'll probably need to adjust the above filter.


cheers, Phil


________________________________
From: Xymon <xymon-bounces at xymon.com> on behalf of Richard Jones <rich at corporationpop.co.uk>
Sent: Tuesday, 30 August 2016 11:56 PM
To: xymon at xymon.com
Subject: [Xymon] Unusual dnsreg behaviour

Hi all.

I have recently added in the dnsreg script from the xymon.com<http://xymon.com> site https://www.xymon.com/xymon-cgi/viewconf.sh?dnsreg All appears to be working well apart from I am getting some strange behaviour for a couple of domains.

For some domains I am simply not receiving any data back, which is causing the test to show red with the following line of information:

Domain somedomain.co.uk<http://somedomain.co.uk> expires on

Normally I would see the expiration date here, but it simply doesn't show. I have tested the domain using whois on the server, and this all returns fine. So I'm not too sure why this is happening. Any ideas?

Rich Jones | Web Developer
Corporation Pop
21-23 Shudehill
Manchester M4 2AF
0161 838 0808
www.corporationpop.co.uk<http://www.corporationpop.co.uk/>
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