550 5 7 1 this message does not meet ipv6 sending guidelines regarding ptr

dubaiairporthotel.info rejected mail from Exchange

550 5 7 1 this message does not meet ipv6 sending guidelines regarding ptr

Solved: Troubleshooting an email problem, I found this in our logs (after this message does not meet IPv6 sending guidelines regarding PTR .. I would hope the 7 IP IPV6 would be the same as the 5 IPV4 block. Our system has detected that this message does not meet IPv6 sending guidelines regarding PTR records and dubaiairporthotel.info rejected your message to the following email addresses: message does not meet IPv6 sending guidelines regarding PTR Edited by Ziaul Hoque Sohel Tuesday, October 6, PM Proposed as answer by David Wang_ Moderator Tuesday, October 20, AM.

Thanks Google for your new IPv6 mail policy - Hacker's ramblings

- Господи Иисусе. - Ищите.

550 5 7 1 this message does not meet ipv6 sending guidelines regarding ptr

- Над ними склонился Фонтейн. - Посмотрим, что у.

550 5 7 1 this message does not meet ipv6 sending guidelines regarding ptr

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