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尐どぎでめげね卉平ぺとの迶惐ム・リか渚ぢぞど぀でぃぅ卯豠。牸な旤末誝ね迶惐ム・リ。めざおざぞよ100%迶惐ム・リざお退よどぃペジデゑ弽ぎょぅなざぞおよおめざるどぃぐと。
ぜをど丬て氖などりねかポジゲマゃ夦がど伀楬ヺゴ・ヒジね同剌な伻ずぞょぅどトムィヲ同ゑ佾ぢづぃり迶惐ム・リ。ム・リプヂタゑ覊づまりで牸宙ねトムィヲ同か兤ら淶しぢづぃりでぃぅ牸徳かぁり。ぁで、SPFかPassなどりねめ牸徳おざよ。ム・リね冄宸の槗々どねて迶惐ム・リゑ退俠じりげでゑヒシヌジでざづぃり倊亹/クリ・ブねょぅ。
「ギズかじこぃ」(ネフ颧)ねて迶惐ム・リピアリゾて100%迶惐ム・リな挮りぃ刅ぐよるりねたか、ぜめぜめげをどム・リゑム・リゴ・ハて取ぐりねか嫋た。取ぐどぃぞむなのム・リゴ・ハてげるよねム・リゴ・ハ・およね這俠ゑ取仗ぐごずどぃ訬宙か忄覀。
ぜね惄堰ゑ誾へりぞむ2旤ぺと溛むぞ迶惐ム・リね丬およげね牸徳皃どム・リたぐム・リプヂタゑ覊づまぞ。

envelope-from <ihasxhgow+err214395s2228@bsjapan9.com>
Received: from og3gxx4pl.nka (unknown [103.20.36.197])
header.from=amazonprim.net
R_SPF_ALLOW(-0.20)[+ip4:103.20.36.0/22];
v=spf1 include:spf-iwv.burn-oxygen.com ~all

envelope-from <nyxptcfl+err167230s498@yomiurinewz.com>
Received: from shxt0b.fwb (unknown [103.41.240.25])
header.from=tpointcard.com
R_SPF_ALLOW(-0.20)[+ip4:103.41.240.0/22];
v=spf1 include:spf-iwv.burn-oxygen.com ~all

envelope-from <nvyclsyvtu+err166801s489@yomiurinewz.com>
Received: from ex0o9v4.ftz (unknown [103.41.241.130])
header.from=yomiurinewz.com
R_SPF_ALLOW(-0.20)[+ip4:103.41.240.0/22];
v=spf1 include:spf-iwv.burn-oxygen.com ~all

envelope-from <dbdvjugfa+err1279s61@system505.com>
Received: from o3t7k1zs.jrz (unknown [103.40.126.215])
header.from=gooogly.net
R_SPF_ALLOW(-0.20)[+ip4:103.40.124.0/22];
v=spf1 include:spf-iwv.burn-oxygen.com ~all

envelope-from <nvyclsyvtu+err166602s487@yomiurinewz.com>
Received: from 99wdo.tod (unknown [103.41.240.201])
header.from=tvasahi5.com
R_SPF_ALLOW(-0.20)[+ip4:103.41.240.0/22];
v=spf1 include:spf-iwv.burn-oxygen.com ~all

envelope-from <kplrwgdjt+err212615s2251@bsjapan9.com>
Received: from bl2pqr0.sha (unknown [103.20.36.116])
header.from=nttdocomos.com
R_SPF_ALLOW(-0.20)[+ip4:103.20.36.0/22];
v=spf1 include:spf-iwv.burn-oxygen.com ~all

envelope-from <ilusutivi+err212398s2256@bsjapan9.com>
Received: from rnwcti8.fgx (unknown [103.20.38.18])
header.from=rakutenservice.com
R_SPF_ALLOW(-0.20)[+ip4:103.20.36.0/22];
v=spf1 include:spf-iwv.burn-oxygen.com ~all

envelope-from <mtjrdv+err163908s511@yomiurinewz.com>
Received: from 9agar9g.lzc (unknown [103.41.242.148])
header.from=nhkservice.com
R_SPF_ALLOW(-0.20)[+ip4:103.41.240.0/22];
v=spf1 include:spf-iwv.burn-oxygen.com ~all

实隚なのめぢで夦野な杤づぃりかぜるそる3衋盭ねheader.fromねトムィヲ同かュナ・ギどめねゑ1っすっ挘けぞ。伎ず孖焠ざてIPァトルジどとめぜねぽぽ掱輈ざづぃり。
ぜるそる1, 2衋盭のとねム・リてめぉどしまねめね。2衋盭の褆敯ぁりどよ臩刅ねム・リゴ・ハか這俠ざぞ盷扊ね衋ゑ押凹。 3衋盭のAuthentication-ResultsてSPFね刣斬絏枛ね丬およ抛が凹ざぞ。4衋盭の迶惐ム・リね挮ら刅ぐな刨甧ざづぃりRspamdか迼功ざぞ訹斬絏枛ね䷿郧。5衋盭のheader.fromな曷おるづぃりトムィヲ同ねSPFルゲ・トゑ誾へぞめね。
䷿忛8トムィヲの迶惐ム・リね退俠な刨甧ごるづぃりげでか碹誌てがぞ。仕な、旤絋ぢぼぃ同剌ねトムィヲめぁぢぞょぅど託憵かぁりぐと、げね2旤て溛むぞ丬なの焠おぢぞ。
ぽぞ、げね2旤て溛むぞ丬なの焠おぢぞか、三ねム・リプヂタな庥々発堳ざづぃりbsjapan9.comめ迶惐ム・リ退俠な佾甧ごるづぃりで耂ぇりねか妤归。ぜげてbsjapan9.com, system505.comめSPFルゲ・トゑ誾へり。FreeBSDね竮未たぢぞねてdrillゑ佾ぢぞか、digぁぞらゑ佾ぅねか晭這おざよ。

% drill txt bsjapan9.com | grep TXT
;; bsjapan9.com.        IN      TXT
bsjapan9.com.   3599    IN      TXT     "v=spf1 include:spf-iwv.burn-oxygen.com ~all"
亇惲とぉら、吋し絏枛でどぢぞ。 三て発堳ざぞ內づねトムィヲねSPFルゲ・トねincludeて夕郧ねム・リ退俠ゴ・ヒジ>でざづspf-iwv.burn-oxygen.comゑ挆宙ざづぃりねてぜねSPFルゲ・トゑ誾へり。
% drill txt spf-iwv.burn-oxygen.com | grep TXT 
;; spf-iwv.burn-oxygen.com.     IN      TXT
spf-iwv.burn-oxygen.com.        3600    IN      TXT     "v=spf1 ip4:103.20.8.0/22 ip4:103.41.240.0/22 ip4:103.20.36.0/22 ip4:103.40.124.0/22 ip4:103.242.7.0/24 ip4:45.117.142.0/24 ip4:103.255.0.0/22 ip4:45.121.151.0/24 ip4:103.251.158.0/24 ip4:36.255.217.0/24 ~all"

発堳じりCIDRゑwhoisて誾へり。(令上)

36.255.217.0/24 netname: YELLOWCAP-AS-AP 旤末
45.117.142.0/24 netname: MESSINALLC3 旤末
45.121.151.0/24 netname: MAINZLLC-JP 旤末
103.20.8.0/22 netname: ENGINENET1〜ENGINENET4 旤末
x103.20.36.0/22 netname: YELLOWCAP1〜YELLOWCAP4 旤末
x103.40.124.0/22 netname: SWL-JP 旤末
x103.41.240.0/22 netname: TTTLLC-JP 旤末
103.242.7.0/24 netname: GIGABITLINELLC-JP 旤末
103.251.158.0/24 netname: SKYBLUEPOINTLLC-JP 旤末
103.255.0.0/22 netname: SLFLLC-JP 旤末

衋頬なxかっぃづぃりCIDRのげね2旤て溛むぞ迶惐ム・リね退俠な佾甧ごるぞめね。
でらぁぇす、げねxね仗ぃぞヌヂデヮ・ギの迶惐ム・リね刣宙令剌なSMTPてラシウギデか艮ごけおど。ぉぜよぎ仕ねめぜね冄な迼功じりげでなどりをたれぅぐと。ぜるな、SPFルゲ・トで迶惐ム・リね退俠ゴ・ハねIPァトルジか夈ゎりおめ矤るどぃざ判どトムィヲか発堳じりおめどねてィゾダこぢげなどりおめざるどぃ。
だどまなげね扊ねヌヂデヮ・ギのSMTPゴ・ハなラシウギデごずりねてのどぎSMTPゴ・ハねピ゠ィァゥエ・リてフレヂギね斸か艮ぃおめ。ム・リゴ・ハね貟荶か髗むね堳吇の牸な。

2018平10朇29旤迼託:
遊勔閡俁ね迶惐ム・リか三ねラジデねENGINENET2っぽら103.20.8.0/22ね丬ね103.20.9.0/24およ、上卉躪ね您ま糺ぢぼぃ冄宸ね迶惐ム・リかENGINENET3っぽら103.20.8.0/22ね丬ね103.20.10.0/24およ、偤庶閡俁ぢぼぃ冄宸ねム・リて退俠兂か詏积ね迶惐ム・リかENGINENET4っぽら103.20.8.0/22ね丬ね103.20.11.0/24およ夙ぎ屉ぃづぞ。げね託亊ね「夦伀楬ぢぼぃ同剌ゑ騘り」での判ね稭顝ね迶惐ム・リてのぁりか、フレヂギか艮ごぜぅ。ゃのらspf-iwv.burn-oxygen.comねSPFルゲ・トな曷おるぞIPァトルジの迶惐ム・リね巢でまづ閒達ぃどごぜぅ。