>If you were to renumber your reverse dns entries >to NOT be in the format hobppp-231.trump.net.au >but be hob-231.ppp.trump.net.au >Then I could block all direct emails from dialup/dsl type >connections with a simple ppp.trump.net.au >If I blocked your whole class c based on IP numbers >ie 203.17.184/24 >then I'd also block your main mail server/s, probably. >--------------------------------------------------------------------- - >The original email headers were : > 1 From Thu Jan 10 04:59:38 2002 > 2 Return-Path: <> >Received: from matilda (hobppp-164.trump.net.au [203.17.184.178]) > 4 by mx2.reynolds.net.au (8.9.3/8.9.3) with SMTP id EAA32215 > 5 for ; Thu, 10 Jan 2002 04:59:38 +0800 > 6 Date: Thu, 10 Jan 2002 04:59:38 +0800 > 7 Message-Id: <200201092059.EAA32215@mx2.reynolds.net.au> > 8 From: Hahaha > 9 Subject: Snowhite and the Seven Dwarfs - The REAL story! > 10 MIME-Version: 1.0 > 11 Content-Type: multipart/mixed; >boundary="--VEBGH6RC56ZCLUV8TYB4P2BKTI7GLIBOH2R" >--------------------------------------------------------------------- - >; <<>> DiG 8.3 <<>> mx trump.net.au >;; res options: init recurs defnam dnsrch >;; got answer: >;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4 >;; flags: qr aa rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 6, ADDITIONAL: 6 >;; QUERY SECTION: >;; trump.net.au, type = MX, class = IN >;; ANSWER SECTION: >trump.net.au. 12H IN MX 15 jazz-1.trumpet.com.au. >trump.net.au. 12H IN MX 100 yarrina.connect.com.au. >trump.net.au. 12H IN MX 200 warrane.connect.com.au. >trump.net.au. 12H IN MX 10 ossa.trump.net.au. >;; AUTHORITY SECTION: >trump.net.au. 12H IN NS ossa.trump.net.au. >trump.net.au. 12H IN NS jazz-1.trumpet.com.au. >trump.net.au. 12H IN NS diamond.trumpet.com. >trump.net.au. 12H IN NS yarrina.connect.com.au. >trump.net.au. 12H IN NS warrane.connect.com.au. >trump.net.au. 12H IN NS rip.psg.com. >;; ADDITIONAL SECTION: >jazz-1.trumpet.com.au. 1D IN A 203.5.119.62 >yarrina.connect.com.au. 1D IN A 192.189.54.17 >warrane.connect.com.au. 1D IN A 192.189.54.33 >ossa.trump.net.au. 12H IN A 203.17.184.11 >diamond.trumpet.com. 7h21m28s IN A 206.126.140.156 >rip.psg.com. 1d5h31m29s IN A 147.28.0.39 >;; Total query time: 199 msec >;; FROM: claudius.rts.com.au to SERVER: default -- 203.56.255.6 >;; WHEN: Thu Jan 10 10:01:30 2002 >;; MSG SIZE sent: 30 rcvd: 349 >------------------------------------------------ >Thu Jan 10 10:00:10 WST 2002 >Supplied IP number - 203.17.184.178 >Reverse name lookup for network - 203.17.184 >203.17.184.0 : Non-existent host/domain >203.17.184.1 : trump-gw.trump.net.au >203.17.184.2 : as5200-hob1.trump.net.au >203.17.184.3 : as5200-hob2.trump.net.au >203.17.184.4 : as5200-hob3.trump.net.au >203.17.184.5 : as5200-hob4.trump.net.au >203.17.184.6 : Non-existent host/domain >203.17.184.7 : Non-existent host/domain >203.17.184.8 : Non-existent host/domain >203.17.184.9 : proxy-router.trump.net.au >203.17.184.10 : razza.trump.net.au >203.17.184.11 : ossa.trump.net.au >203.17.184.12 : pelion.trump.net.au >203.17.184.13 : tucows.trump.net.au >203.17.184.14 : amos.trump.net.au >203.17.184.15 : zion.trump.net.au >203.17.184.16 : hobppp-2.trump.net.au >203.17.184.17 : hobppp-3.trump.net.au >203.17.184.18 : hobppp-4.trump.net.au >203.17.184.19 : hobppp-5.trump.net.au >203.17.184.20 : hobppp-6.trump.net.au >203.17.184.21 : hobppp-7.trump.net.au >203.17.184.22 : hobppp-8.trump.net.au >203.17.184.23 : hobppp-9.trump.net.au >203.17.184.24 : hobppp-10.trump.net.au >203.17.184.25 : hobppp-11.trump.net.au >203.17.184.26 : hobppp-12.trump.net.au >203.17.184.27 : hobppp-13.trump.net.au >203.17.184.28 : hobppp-14.trump.net.au >203.17.184.29 : hobppp-15.trump.net.au >203.17.184.30 : hobppp-16.trump.net.au >203.17.184.31 : hobppp-17.trump.net.au >203.17.184.32 : hobppp-18.trump.net.au >203.17.184.33 : hobppp-19.trump.net.au >203.17.184.34 : hobppp-20.trump.net.au >203.17.184.35 : hobppp-21.trump.net.au >203.17.184.36 : hobppp-22.trump.net.au >203.17.184.37 : hobppp-23.trump.net.au >203.17.184.38 : hobppp-24.trump.net.au >203.17.184.39 : hobppp-25.trump.net.au >203.17.184.40 : hobppp-26.trump.net.au >203.17.184.41 : hobppp-27.trump.net.au >203.17.184.42 : hobppp-28.trump.net.au >203.17.184.43 : hobppp-29.trump.net.au >203.17.184.44 : hobppp-30.trump.net.au >203.17.184.45 : hobppp-31.trump.net.au >203.17.184.46 : hobppp-32.trump.net.au >203.17.184.47 : hobppp-33.trump.net.au >203.17.184.48 : hobppp-34.trump.net.au >203.17.184.49 : hobppp-35.trump.net.au >203.17.184.50 : hobppp-36.trump.net.au >203.17.184.51 : hobppp-37.trump.net.au >203.17.184.52 : hobppp-38.trump.net.au >203.17.184.53 : hobppp-39.trump.net.au >203.17.184.54 : hobppp-40.trump.net.au >203.17.184.55 : hobppp-41.trump.net.au >203.17.184.56 : hobppp-42.trump.net.au >203.17.184.57 : hobppp-43.trump.net.au >203.17.184.58 : hobppp-44.trump.net.au >203.17.184.59 : hobppp-45.trump.net.au >203.17.184.60 : hobppp-46.trump.net.au >203.17.184.61 : hobppp-47.trump.net.au >203.17.184.62 : hobppp-48.trump.net.au >203.17.184.63 : hobppp-49.trump.net.au >203.17.184.64 : hobppp-50.trump.net.au >203.17.184.65 : hobppp-51.trump.net.au >203.17.184.66 : hobppp-52.trump.net.au >203.17.184.67 : hobppp-53.trump.net.au >203.17.184.68 : hobppp-54.trump.net.au >203.17.184.69 : hobppp-55.trump.net.au >203.17.184.70 : hobppp-56.trump.net.au >203.17.184.71 : hobppp-57.trump.net.au >203.17.184.72 : hobppp-58.trump.net.au >203.17.184.73 : hobppp-59.trump.net.au >203.17.184.74 : hobppp-60.trump.net.au >203.17.184.75 : hobppp-61.trump.net.au >203.17.184.76 : hobppp-62.trump.net.au >203.17.184.77 : hobppp-63.trump.net.au >203.17.184.78 : hobppp-64.trump.net.au >203.17.184.79 : hobppp-65.trump.net.au >203.17.184.80 : hobppp-66.trump.net.au >203.17.184.81 : hobppp-67.trump.net.au >203.17.184.82 : hobppp-68.trump.net.au >203.17.184.83 : hobppp-69.trump.net.au >203.17.184.84 : hobppp-70.trump.net.au >203.17.184.85 : hobppp-71.trump.net.au >203.17.184.86 : hobppp-72.trump.net.au >203.17.184.87 : hobppp-73.trump.net.au >203.17.184.88 : hobppp-74.trump.net.au >203.17.184.89 : hobppp-75.trump.net.au >203.17.184.90 : hobppp-76.trump.net.au >203.17.184.91 : hobppp-77.trump.net.au >203.17.184.92 : hobppp-78.trump.net.au >203.17.184.93 : hobppp-79.trump.net.au >203.17.184.94 : hobppp-80.trump.net.au >203.17.184.95 : hobppp-81.trump.net.au >203.17.184.96 : hobppp-82.trump.net.au >203.17.184.97 : hobppp-83.trump.net.au >203.17.184.98 : hobppp-84.trump.net.au >203.17.184.99 : hobppp-85.trump.net.au >203.17.184.100 : hobppp-86.trump.net.au >203.17.184.101 : hobppp-87.trump.net.au >203.17.184.102 : hobppp-88.trump.net.au >203.17.184.103 : hobppp-89.trump.net.au >203.17.184.104 : hobppp-90.trump.net.au >203.17.184.105 : hobppp-91.trump.net.au >203.17.184.106 : hobppp-92.trump.net.au >203.17.184.107 : hobppp-93.trump.net.au >203.17.184.108 : hobppp-94.trump.net.au >203.17.184.109 : hobppp-95.trump.net.au >203.17.184.110 : hobppp-96.trump.net.au >203.17.184.111 : hobppp-97.trump.net.au >203.17.184.112 : hobppp-98.trump.net.au >203.17.184.113 : hobppp-99.trump.net.au >203.17.184.114 : hobppp-100.trump.net.au >203.17.184.115 : hobppp-101.trump.net.au >203.17.184.116 : hobppp-102.trump.net.au >203.17.184.117 : hobppp-103.trump.net.au >203.17.184.118 : hobppp-104.trump.net.au >203.17.184.119 : hobppp-105.trump.net.au >203.17.184.120 : hobppp-106.trump.net.au >203.17.184.121 : hobppp-107.trump.net.au >203.17.184.122 : hobppp-108.trump.net.au >203.17.184.123 : hobppp-109.trump.net.au >203.17.184.124 : hobppp-110.trump.net.au >203.17.184.125 : hobppp-111.trump.net.au >203.17.184.126 : hobppp-112.trump.net.au >203.17.184.127 : hobppp-113.trump.net.au >203.17.184.128 : hobppp-114.trump.net.au >203.17.184.129 : hobppp-115.trump.net.au >203.17.184.130 : hobppp-116.trump.net.au >203.17.184.131 : hobppp-117.trump.net.au >203.17.184.132 : hobppp-118.trump.net.au >203.17.184.133 : hobppp-119.trump.net.au >203.17.184.134 : hobppp-120.trump.net.au >203.17.184.135 : hobppp-121.trump.net.au >203.17.184.136 : hobppp-122.trump.net.au >203.17.184.137 : hobppp-123.trump.net.au >203.17.184.138 : hobppp-124.trump.net.au >203.17.184.139 : hobppp-125.trump.net.au >203.17.184.140 : hobppp-126.trump.net.au >203.17.184.141 : hobppp-127.trump.net.au >203.17.184.142 : hobppp-128.trump.net.au >203.17.184.143 : hobppp-129.trump.net.au >203.17.184.144 : hobppp-130.trump.net.au >203.17.184.145 : hobppp-131.trump.net.au >203.17.184.146 : hobppp-132.trump.net.au >203.17.184.147 : hobppp-133.trump.net.au >203.17.184.148 : hobppp-134.trump.net.au >203.17.184.149 : hobppp-135.trump.net.au >203.17.184.150 : hobppp-136.trump.net.au >203.17.184.151 : hobppp-137.trump.net.au >203.17.184.152 : hobppp-138.trump.net.au >203.17.184.153 : hobppp-139.trump.net.au >203.17.184.154 : hobppp-140.trump.net.au >203.17.184.155 : hobppp-141.trump.net.au >203.17.184.156 : hobppp-142.trump.net.au >203.17.184.157 : hobppp-143.trump.net.au >203.17.184.158 : hobppp-144.trump.net.au >203.17.184.159 : hobppp-145.trump.net.au >203.17.184.160 : hobppp-146.trump.net.au >203.17.184.161 : hobppp-147.trump.net.au >203.17.184.162 : hobppp-148.trump.net.au >203.17.184.163 : hobppp-149.trump.net.au >203.17.184.164 : hobppp-150.trump.net.au >203.17.184.165 : hobppp-151.trump.net.au >203.17.184.166 : hobppp-152.trump.net.au >203.17.184.167 : hobppp-153.trump.net.au >203.17.184.168 : hobppp-154.trump.net.au >203.17.184.169 : hobppp-155.trump.net.au >203.17.184.170 : hobppp-156.trump.net.au >203.17.184.171 : hobppp-157.trump.net.au >203.17.184.172 : hobppp-158.trump.net.au >203.17.184.173 : hobppp-159.trump.net.au >203.17.184.174 : hobppp-160.trump.net.au >203.17.184.175 : hobppp-161.trump.net.au >203.17.184.176 : hobppp-162.trump.net.au >203.17.184.177 : hobppp-163.trump.net.au >203.17.184.178 : hobppp-164.trump.net.au >203.17.184.179 : hobppp-165.trump.net.au >203.17.184.180 : hobppp-166.trump.net.au >203.17.184.181 : hobppp-167.trump.net.au >203.17.184.182 : hobppp-168.trump.net.au >203.17.184.183 : hobppp-169.trump.net.au >203.17.184.184 : hobppp-170.trump.net.au >203.17.184.185 : hobppp-171.trump.net.au >203.17.184.186 : hobppp-172.trump.net.au >203.17.184.187 : hobppp-173.trump.net.au >203.17.184.188 : hobppp-174.trump.net.au >203.17.184.189 : hobppp-175.trump.net.au >203.17.184.190 : hobppp-176.trump.net.au >203.17.184.191 : hobppp-177.trump.net.au >203.17.184.192 : hobppp-178.trump.net.au >203.17.184.193 : hobppp-179.trump.net.au >203.17.184.194 : hobppp-180.trump.net.au >203.17.184.195 : hobppp-181.trump.net.au >203.17.184.196 : hobppp-182.trump.net.au >203.17.184.197 : hobppp-183.trump.net.au >203.17.184.198 : hobppp-184.trump.net.au >203.17.184.199 : hobppp-185.trump.net.au >203.17.184.200 : hobppp-186.trump.net.au >203.17.184.201 : hobppp-187.trump.net.au >203.17.184.202 : hobppp-188.trump.net.au >203.17.184.203 : hobppp-189.trump.net.au >203.17.184.204 : hobppp-190.trump.net.au >203.17.184.205 : hobppp-191.trump.net.au >203.17.184.206 : hobppp-192.trump.net.au >203.17.184.207 : hobppp-193.trump.net.au >203.17.184.208 : hobppp-194.trump.net.au >203.17.184.209 : hobppp-195.trump.net.au >203.17.184.210 : hobppp-196.trump.net.au >203.17.184.211 : hobppp-197.trump.net.au >203.17.184.212 : hobppp-198.trump.net.au >203.17.184.213 : hobppp-199.trump.net.au >203.17.184.214 : hobppp-200.trump.net.au >203.17.184.215 : hobppp-201.trump.net.au >203.17.184.216 : hobppp-202.trump.net.au >203.17.184.217 : hobppp-203.trump.net.au >203.17.184.218 : hobppp-204.trump.net.au >203.17.184.219 : hobppp-205.trump.net.au >203.17.184.220 : hobppp-206.trump.net.au >203.17.184.221 : hobppp-207.trump.net.au >203.17.184.222 : hobppp-208.trump.net.au >203.17.184.223 : hobppp-209.trump.net.au >203.17.184.224 : hobppp-210.trump.net.au >203.17.184.225 : hobppp-211.trump.net.au >203.17.184.226 : hobppp-212.trump.net.au >203.17.184.227 : hobppp-213.trump.net.au >203.17.184.228 : hobppp-214.trump.net.au >203.17.184.229 : hobppp-215.trump.net.au >203.17.184.230 : hobppp-216.trump.net.au >203.17.184.231 : hobppp-217.trump.net.au >203.17.184.232 : hobppp-218.trump.net.au >203.17.184.233 : hobppp-219.trump.net.au >203.17.184.234 : hobppp-220.trump.net.au >203.17.184.235 : hobppp-221.trump.net.au >203.17.184.236 : hobppp-222.trump.net.au >203.17.184.237 : hobppp-223.trump.net.au >203.17.184.238 : hobppp-224.trump.net.au >203.17.184.239 : hobppp-225.trump.net.au >203.17.184.240 : hobppp-226.trump.net.au >203.17.184.241 : hobppp-227.trump.net.au >203.17.184.242 : hobppp-228.trump.net.au >203.17.184.243 : hobppp-229.trump.net.au >203.17.184.244 : hobppp-230.trump.net.au >203.17.184.245 : hobppp-231.trump.net.au >203.17.184.246 : hobppp-232.trump.net.au >203.17.184.247 : hobppp-233.trump.net.au >203.17.184.248 : hobppp-234.trump.net.au >203.17.184.249 : hobppp-235.trump.net.au >203.17.184.250 : hobppp-236.trump.net.au >203.17.184.251 : hobppp-237.trump.net.au >203.17.184.252 : hobppp-238.trump.net.au >203.17.184.253 : hobppp-239.trump.net.au >203.17.184.254 : hobppp-240.trump.net.au >203.17.184.255 : Non-existent host/domain >------------------------------------------------ >--- >Mark Reynolds >Managing Director Reynolds Technology Pty Ltd >Phone 1300 656 424 http://www.reynolds.net.au >Phone 08 9474 1211 mailto:mark@reynolds.net.au >Fax 08 9474 9592 PO Box 945 South Perth 6951 WA >Pager 08 9480 5884 19 Lyall St South Perth 6151 WA >ABN 73 078 831 740 ACN 078 831 740