Hello All,
I am to to this Proxmox email gateway. We have just deployed Proxmox gateway in cluster in our company and it's working great. We have enabled the feature of SPF check (Use SPF option is set to YES). But the emails with same from/to domain are getting delivered. Emails form abc@xyz.com is being delivered to bcd@xyz.com. The sender IP is not published under SPF record for the domain and the SPF record is set to Hard Fail(-). The sender IP is also not whitelisted. Upon checking the tracing center connection for the email we only found the following logs related to SPF. Is the issue related to DNS; that the gateway is not able to request DNS server for TXT records for the domain due to connection limitation. But we are using our own DNS server. Did we miss something during the configuration.
09:23:35 mx-01 pmg-smtp-filter[1013047]: 3C160661BC063A42179: SA score=0/5 time=1.353 bayes=0.00 autolearn=no autolearn_force=no hits=AWL(0.002),BAYES_00(-1.9),KAM_DMARC_STATUS(0.01),RDNS_NONE(0.793),SPF_HELO_NONE(0.001),T_SPF_PERMERROR(0.01)
I am extremly sorry if the problem is already stated on this forum. I was unable to find something similar to my issue.
Thank You.
I am to to this Proxmox email gateway. We have just deployed Proxmox gateway in cluster in our company and it's working great. We have enabled the feature of SPF check (Use SPF option is set to YES). But the emails with same from/to domain are getting delivered. Emails form abc@xyz.com is being delivered to bcd@xyz.com. The sender IP is not published under SPF record for the domain and the SPF record is set to Hard Fail(-). The sender IP is also not whitelisted. Upon checking the tracing center connection for the email we only found the following logs related to SPF. Is the issue related to DNS; that the gateway is not able to request DNS server for TXT records for the domain due to connection limitation. But we are using our own DNS server. Did we miss something during the configuration.
09:23:35 mx-01 pmg-smtp-filter[1013047]: 3C160661BC063A42179: SA score=0/5 time=1.353 bayes=0.00 autolearn=no autolearn_force=no hits=AWL(0.002),BAYES_00(-1.9),KAM_DMARC_STATUS(0.01),RDNS_NONE(0.793),SPF_HELO_NONE(0.001),T_SPF_PERMERROR(0.01)
I am extremly sorry if the problem is already stated on this forum. I was unable to find something similar to my issue.
Thank You.
