- ml-tfd-wrk-bounces@ml.deaf.tokyo

Undelivered Mail Returned to Sender
by MAILER-DAEMON＠deaf.tokyo 20 Jul '26

20 Jul '26

This is the mail system at host www.deaf.tokyo. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system <taro.jfd.mail(a)gmail.com> (expanded from <fujikawa(a)deaf.tokyo>): host gmail-smtp-in.l.google.com[142.251.169.26] said: 550-5.7.26 Unauthenticated email from example.com is not accepted due to 550-5.7.26 domain's DMARC policy. Please contact the administrator of 550-5.7.26 example.com domain if this was a legitimate mail. To learn about the 550-5.7.26 DMARC initiative, go to 550 5.7.26 https://support.google.com/mail/?p=DmarcRejection d2e1a72fcca58-84c2b068baesi14242031b3a.219 - gsmtp (in reply to end of DATA command)

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Undelivered Mail Returned to Sender
by MAILER-DAEMON＠deaf.tokyo 20 Jul '26

20 Jul '26

This is the mail system at host www.deaf.tokyo. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system <hyodo.tfd(a)gmail.com> (expanded from <hyodo(a)deaf.tokyo>): host gmail-smtp-in.l.google.com[142.251.169.26] said: 550-5.7.26 Unauthenticated email from example.com is not accepted due to 550-5.7.26 domain's DMARC policy. Please contact the administrator of 550-5.7.26 example.com domain if this was a legitimate mail. To learn about the 550-5.7.26 DMARC initiative, go to 550 5.7.26 https://support.google.com/mail/?p=DmarcRejection d9443c01a7336-2cf34781676si145024665ad.137 - gsmtp (in reply to end of DATA command)

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Undelivered Mail Returned to Sender
by MAILER-DAEMON＠deaf.tokyo 20 Jul '26

20 Jul '26

This is the mail system at host www.deaf.tokyo. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system <taro.jfd.mail(a)gmail.com> (expanded from <fujikawa(a)deaf.tokyo>): host gmail-smtp-in.l.google.com[142.251.169.26] said: 550-5.7.26 Unauthenticated email from example.com is not accepted due to 550-5.7.26 domain's DMARC policy. Please contact the administrator of 550-5.7.26 example.com domain if this was a legitimate mail. To learn about the 550-5.7.26 DMARC initiative, go to 550 5.7.26 https://support.google.com/mail/?p=DmarcRejection d2e1a72fcca58-84c2b0183c3si14583452b3a.196 - gsmtp (in reply to end of DATA command)

1 0

Undelivered Mail Returned to Sender
by MAILER-DAEMON＠deaf.tokyo 20 Jul '26

20 Jul '26

This is the mail system at host www.deaf.tokyo. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system <hyodo.tfd(a)gmail.com> (expanded from <hyodo(a)deaf.tokyo>): host gmail-smtp-in.l.google.com[142.251.169.26] said: 550-5.7.26 Unauthenticated email from example.com is not accepted due to 550-5.7.26 domain's DMARC policy. Please contact the administrator of 550-5.7.26 example.com domain if this was a legitimate mail. To learn about the 550-5.7.26 DMARC initiative, go to 550 5.7.26 https://support.google.com/mail/?p=DmarcRejection 41be03b00d2f7-cb51c4d1eb7si15080775a12.396 - gsmtp (in reply to end of DATA command)

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failure notice
by MAILER-DAEMON＠ns.itscom.net 29 Jun '26

29 Jun '26

このメールはシステムからの自動送信メールです。このメールは送信できませんでした。 Hi. This is the mail program at ns.itscom.net. I'm afraid I wasn't able to deliver your message to the following addresses. This is a permanent error; I've given up. Sorry it didn't work out. <hyodo.totoro(a)gmail.com>: host gmail-smtp-in.l.google.com[192.178.230.26] said: 550-5.7.26 Your email 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 [ml.deaf.tokyo] with ip: [175.177.155.35] = 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 d9443c01a7336-2ca0a1c1ff1si37002005ad.62 - gsmtp (in reply to end of DATA command)

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failure notice
by MAILER-DAEMON＠ns.itscom.net 29 Jun '26

29 Jun '26

このメールはシステムからの自動送信メールです。このメールは送信できませんでした。 Hi. This is the mail program at ns.itscom.net. I'm afraid I wasn't able to deliver your message to the following addresses. This is a permanent error; I've given up. Sorry it didn't work out. <hyodo.totoro(a)gmail.com>: host gmail-smtp-in.l.google.com[172.217.221.27] said: 550-5.7.26 Your email 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 [ml.deaf.tokyo] with ip: [175.177.155.35] = 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 d9443c01a7336-2c9fc1174c4si50553295ad.7 - gsmtp (in reply to end of DATA command)

1 0

failure notice
by MAILER-DAEMON＠ns.itscom.net 29 Jun '26

29 Jun '26

このメールはシステムからの自動送信メールです。このメールは送信できませんでした。 Hi. This is the mail program at ns.itscom.net. I'm afraid I wasn't able to deliver your message to the following addresses. This is a permanent error; I've given up. Sorry it didn't work out. <hyodo.totoro(a)gmail.com>: host gmail-smtp-in.l.google.com[172.217.221.27] said: 550-5.7.26 Your email 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 [ml.deaf.tokyo] with ip: [175.177.155.35] = 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 d9443c01a7336-2c7f5a1efd6si219946935ad.1 - gsmtp (in reply to end of DATA command)

1 0

failure notice
by MAILER-DAEMON＠ns.itscom.net 29 Jun '26

29 Jun '26

このメールはシステムからの自動送信メールです。このメールは送信できませんでした。 Hi. This is the mail program at ns.itscom.net. I'm afraid I wasn't able to deliver your message to the following addresses. This is a permanent error; I've given up. Sorry it didn't work out. <hyodo.totoro(a)gmail.com>: host gmail-smtp-in.l.google.com[192.178.230.26] said: 550-5.7.26 Your email 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 [ml.deaf.tokyo] with ip: [175.177.155.34] = 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 d2e1a72fcca58-84794bafa76si2153804b3a.6 - gsmtp (in reply to end of DATA command)

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failure notice
by MAILER-DAEMON＠ns.itscom.net 29 Jun '26

29 Jun '26

このメールはシステムからの自動送信メールです。このメールは送信できませんでした。 Hi. This is the mail program at ns.itscom.net. I'm afraid I wasn't able to deliver your message to the following addresses. This is a permanent error; I've given up. Sorry it didn't work out. <hyodo.totoro(a)gmail.com>: host gmail-smtp-in.l.google.com[192.178.230.26] said: 550-5.7.26 Your email 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 [ml.deaf.tokyo] with ip: [175.177.155.35] = 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 41be03b00d2f7-c92bbef7541si21801660a12.120 - gsmtp (in reply to end of DATA command)

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