1. whois
@4000000065ff6c4800014a14 new msg 1050161 @4000000065ff6c48001e2c9c info msg 1050161: bytes 343 from <tmaeno@tmaeno.com> qp 373341 uid 1000 @4000000065ff6c480033a4b4 starting delivery 353: msg 1050161 to remote maenotoshinori@gmail.com @4000000065ff6c480033ac84 status: local 0/10 remote 1/20 @4000000065ff6c492ba20d34 delivery 353: failure: 173.194.174.27_failed_after_I_sent_the_message./Remote_host_said:_550-5.7.26_This_mail_has_been_blocked_because_the_sender_is_unauthenticated./550-5.7.26_Gmail_requires_all_senders_to_authenticate_with_either_SPF_or_DKIM./ 550-5.7.26_/550-5.7.26__Authentication_results:/ 550-5.7.26__DKIM_=_did_not_pass/550-5.7.26__SPF_[tmaeno.com]_with_ip:_[157.7.113.173]_=_did_not_pass/550-5.7.26_/550-5.7.26__For_instructions_on_setting_up_authentication,_go_to/ 550_5.7.26__https://support.google.com/mail/answer/81126#authentication_c21-20020a170902c1d500b001dedf75b826si2250180plc.277_-_gsmtp/STARTTLS_proto=TLSv1.3;_cipher=TLS_AES_256_GCM_SHA384;_subject=/CN=mx.google.com;_issuer=/C=US/O=Google_Trust_Services_LLC/CN=GTS_CA_1C3;/ @4000000065ff6c492bb44544 status: local 0/10 remote 0/20 @4000000065ff6c492bdf2da4 bounce msg 1050161 qp 373348 @4000000065ff6c492bdf318c end msg 1050161
2. history
これまで通っていたのが不思議な設定だ。-- ToshinoriMaeno 2024-03-24 00:06:21
tmaeno.com. 300 IN TXT "muumuu beyond" tmaeno.com. 300 IN TXT "v=spf1 include:_spf.google.com ~all" tmaeno.com. 300 IN TXT "v=spf1 include:dnsu.pw -all" tmaeno.com. 300 IN TXT "v=spf1 include:tmaeno.info -all" tmaeno.com. 300 IN TXT "v=spf1 ip4:14.192.44.5 -all"