On Sun, Dec 25, 2022, Peter Nicolai Mathias Hansteen via mailop wrote: > but since they have no valid MX record
What's wrong with the MX records? dig antispamcloud.com. mx antispamcloud.com. 600 IN MX 10 filter10.antispamcloud.com. antispamcloud.com. 600 IN MX 30 filter30.antispamcloud.com. antispamcloud.com. 600 IN MX 20 filter20.antispamcloud.com. antispamcloud.com. 600 IN MX 40 filter40.antispamcloud.com. filter10.antispamcloud.com. 120 IN A 38.111.198.185 filter20.antispamcloud.com. 300 IN A 38.89.254.156 filter30.antispamcloud.com. 292 IN A 38.111.198.185 filter40.antispamcloud.com. 300 IN A 38.109.53.20 Do you mean that the IPs don't map back to the names? 185.198.111.38.in-addr.arpa. 43200 IN PTR fe2-r2-in.la10.l.antispamcloud.com. That's not a problem wrt MX records, right? -- Please don't Cc: me, use only the list for replies. _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
