Hi, >> the problem is that from that server, using dig, nslookup, host...etc, >> the record is resolved without problems (with TCP): > > No, the real problem is that SPF failed. There are other issues, but > that is the main one. That IP is not in their SPF record.
Yes, the IP is in their SPF record: r...@relay09:~ # dig spf.orange.es | grep 62.36.20.210 spf.orange.es. 3182 IN A 62.36.20.210 -- Alvaro Marín Illera Hostalia Internet www.hostalia.com
