Contents
メールの送信者は jaf_info@jaf.or.jp らしい。
https://x.com/dai41/status/1796118408209334481
1. 2024-06-03
jaf.or.jp. 900 IN TXT "v=spf1 ip4:203.179.60.18/28 ip4:52.194.177.115 ip4:3.113.253.163 include:treasure-ship.jp include:spf.repica.jp include:spf.protection.outlook.com ~all"
2. 1
jaf.or.jp. 900 IN TXT "v=spf1 ip4:203.179.60.18/28 include:treasure-ship.jp ip4:52.194.177.115 include:spf.repica.jp include:sp2024-smtp.jaf.or.jp include:spf.protection.outlook.com ~all"
3. ??
jaf.or.jp. 900 IN TXT "\"v=spf1 ip4:203.179.60.18 ip4:203.179.60.19 ip4:203.179.60.20 ip4:203.179.60.21 ip4:203.179.60.25 ip4:203.179.60.26 ip4:203.179.60.\" \"23 ip4:203.179.60.24 include:treasure-ship.jp ip4:52.194.177.115 include:spf.repica.jp include:sp2024-smtp.jaf.or.jp" jaf.or.jp. 900 IN TXT "include:spf.protection.outlook.com ~all\""
4. history
18.60.179.203.in-addr.arpa. 1800 IN PTR mr.jaf.or.jp. mr.jaf.or.jp. 3600 IN TXT "v=spf1 +ip4:203.179.60.20 +ip4:203.179.60.21 +ip4:203.179.60.25 +ip4:203.179.60.26 +ip4:203.179.60.18 +ip4:203.179.60.19 +ip4:203.179.60.27 +ip4:203.179.60.28 +ip4:203.179.60.29 +ip4:203.179.60.30 +ip4:203.179.60.23 ~all" 20.60.179.203.in-addr.arpa. 1800 IN PTR mr1.jaf.or.jp. mr.jaf.or.jp. 3600 IN MX 10 mr1.jaf.or.jp. mr.jaf.or.jp. 3600 IN MX 15 mr-smc.jaf.or.jp. $ dig -t txt mr1.jaf.or.jp (NODATA) mr-smc.jaf.or.jp. 300 IN TXT "v=spf1 +ip4:203.179.60.27 ~all"