Added senderscore.sh, a utility to log to CSV the SMTP sender scores …

…for blocks of IPs

README

@@ -1,4 +1,5 @@
 Collection of scripts that I find enhance my Command Line Experience (r)
 
- json2csv.py:	Extract keys from newline seperated JSON dictionaries to CSV output
+ json2csv.py:		Extract keys from newline seperated JSON dictionaries to CSV output
+ senderscore.sh:	Log to CSV the SMTP sender scores for blocks of IPs
 

senderscore.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+# senderscore.sh
+#
+# Log to CSV the SMTP sender scores for blocks of IPs
+# System requirements: `host` utility must be installed.
+#
+# based on information found on:
+#  http://blog.highspeedweb.net/2010/08/31/monitor-your-ips-with-senderscore-automatically/
+
+### OVERRIDE THESE >>>>
+# First 3 octets of IP address, forward and reversed
+static="192.168.0."
+staticrev=".1.0.192"
+
+# build a hash table of (label, last IP octet)
+declare -A ipranges
+ipranges[transactional]="220"
+ipranges[bulk]="221 222 223 224 225 226 227"
+### OVERRIDE THESE <<<<
+
+zones="score cmplt.rating filtered.rating uus.rating vol.rating"
+
+for zone in $zones; do
+  for key in ${!ipranges[@]}; do
+    for iprange in ${ipranges[$key]}; do
+      for ip in $iprange; do
+        revip=${ip}${staticrev}
+        fullip=$static$ip
+        result=$(host ${revip}.${zone}.senderscore.com)
+        # 
+        echo $zone,$key,$fullip,${result##*.}
+      done
+    done
+  done
+done