Hi, During routine maintenance on our mailserver I noticed the following in the log: [22/Jul/2020 14:33:33] Error when parsing SPF TXT record for domain: ovirt.org, envelope-from=users-bounces@ovirt.org, message: Invalid character found near "" in "66.187.233.88" A check on MXtoolbox also gives an invalid systax error: v=spf1 a:mail.ovirt.org a:gerrit.ovirt.org 66.187.233.88 ~all Prefix Type Value PrefixDesc Description Error v spf1 The SPF record version + a mail.ovirt.org Pass Match if IP has a DNS 'A' record in given domain. + a gerrit.ovirt.org Pass Match if IP has a DNS 'A' record in given domain. + 66.187.233.88 Pass Unknown Unknown mechanisms are not allowed ~ all SoftFail Always matches. It goes at the end of your record. Test Result <https://mxtoolbox.com/problem/spf/spf-syntax-check?page=prob_spf&action=spf:ovirt.org&showlogin=1&hidepitch=0&hidetoc=1> SPF Syntax Check Invalid syntax found Met vriendelijke groet, With kind regards, Jorick Astrego Netbulae Virtualization Experts ---------------- Tel: 053 20 30 270 info@netbulae.eu Staalsteden 4-3A KvK 08198180 Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01 ----------------