For each check_ns or each check_mx, the value is not cached?

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For each check_ns or each check_mx, the value i...
\ Justin Piszcz (6 May 2008)
. \ Justin Piszcz (6 May 2008)
. . \ mouss (6 May 2008)
. . . \ Justin Piszcz (6 May 2008)
. . . . \ mouss (6 May 2008)

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Subject:	For each check_ns or each check_mx, the value is not cached?
Group:	Postfix-users
From:	Justin Piszcz
Date:	6 May 2008

I have multiple check_ns and check_mx for different rule sets but it also
looks like it tries to lookup the NS or MX per each rule set.

It appears I should try and combine all my files into one and use a single
check, or is there another way to do it so this does not occur?

May 6 07:16:04 l1 postfix/smtpd[8626]: connect from unknown[122.162.120.129]
May 6 07:16:05 l1 postfix/smtpd[8626]: warning: Unable to look up NS host
for ABTS-NCR-Dynamic-129.120.162.122.airtelbroadband.in: Host not found
May 6 07:16:05 l1 postfix/smtpd[8626]: warning: Unable to look up MX host
for ABTS-NCR-Dynamic-129.120.162.122.airtelbroadband.in: Host not found
May 6 07:16:05 l1 postfix/smtpd[8626]: warning: Unable to look up MX host
for ABTS-NCR-Dynamic-129.120.162.122.airtelbroadband.in: Host not found
May 6 07:16:05 l1 postfix/smtpd[8626]: warning: Unable to look up NS host
for ABTS-NCR-Dynamic-129.120.162.122.airtelbroadband.in: Host not found
May 6 07:16:05 l1 postfix/smtpd[8626]: warning: Unable to look up MX host
for ABTS-NCR-Dynamic-129.120.162.122.airtelbroadband.in: Host not found
May 6 07:16:05 l1 postfix/smtpd[8626]: warning: Unable to look up NS host
for ABTS-NCR-Dynamic-129.120.162.122.airtelbroadband.in: Host not found

Example:
check_client_access cidr:/etc/postfix/sbl_drop_peer_list.cidr,
check_helo_mx_access cidr:/etc/postfix/sbl_drop_peer_list.cidr,
check_helo_ns_access cidr:/etc/postfix/sbl_drop_peer_list.cidr,
check_sender_mx_access cidr:/etc/postfix/sbl_drop_peer_list.cidr,
check_sender_ns_access cidr:/etc/postfix/sbl_drop_peer_list.cidr

Thanks,

Justin.