I need a solution
I have a question concerning delisting from the Symantec Block List. I have checked the IP range 18.104.22.168/24 and it seems that all of the addresses are listed by your service. All the IPs from this range are dedicated and used only to send transactional messages.
Our user received the fallowing respond:
host mailin.samsung.com[22.214.171.124] refused to talk to me: 554 5.7.1 You are not allowed to connect.
I would like to know why the entire IP range 126.96.36.199/24 is listed on your block list and ask if you could delist it, because your form https://ipremoval.sms.symantec.com/ipr/lookup does not have an option to delist more than one IP.
Thank you in advance.