EFA sometimes stops accepting mail. In a SMTP session, we see: 451 4.3.5 Server configuration problem
I examined the logfiles in /var/log. In logfile messages, i see the following error:
sqlgrey: fatal: sender domain should be an FQDN, not an address literal at /usr/share/perl5/vendor_perl/Mail/SPF/Query.pm line 267.
After this error, it's not possible to send mail from a not whitelisted ip address.
"Warning: connect to 127.0.0.1:2501 : Connection refused"
I think the process on port 2501 crashes on a message from ip adres 188.165.235.21, i see info@domaine.fr in the log file before the fatal error.
Does anyone have a clue what goes wrong?
Regards, Heronimus
PS. In the logfile below i replaced our domain name with ***ourdomainname***
Code: Select all
Dec 7 05:15:06 mail2 postfix/smtpd[8213]: connect from http://www.dnslookup.fr[188.165.235.21]
Dec 7 05:15:06 mail2 sqlgrey: spf: SPF record:v=spf1 ip4:216.15.236.103 ip4:74.127.58.10 ip4:216.15.236.102 ip4:216.15.153.91 ip4:85.170.221.217 ip4:217.128.192.195 ip4:82.227.127.75 ip4:65.175.116.188 -allinclude:sendgrid.net ~all
Dec 7 05:15:06 mail2 sqlgrey: dnswl: 188.165.235.21 is listed in list.dnswl.org whitelist.
Dec 7 05:15:06 mail2 sqlgrey: dnswl: checking if IP allowed from domaine.fr
Dec 7 05:15:06 mail2 sqlgrey: dnswl: FAIL: domaine.fr NOT listed for 188.165.235.21, details: http://dnswl.org/s?s=33661
Dec 7 05:15:06 mail2 sqlgrey: grey: new: 188.165.235(188.165.235.21), info@domaine.fr -> postmaster@***ourdomainname***
Dec 7 05:15:06 mail2 postfix/smtpd[8213]: NOQUEUE: reject: RCPT from http://www.dnslookup.fr[188.165.235.21]: 451 4.7.1 <www.dnslookup.fr[188.165.235.21]>: Client host rejected: Greylisted for 5 minutes; from=<info@domaine.fr> to=<postmaster@***ourdomainname***> proto=SMTP helo=<dnslookup.fr>
Dec 7 05:15:06 mail2 postfix/smtpd[8213]: lost connection after RCPT from http://www.dnslookup.fr[188.165.235.21]
Dec 7 05:15:06 mail2 postfix/smtpd[8213]: disconnect from http://www.dnslookup.fr[188.165.235.21]
Dec 7 05:15:10 mail2 postfix/smtpd[8213]: connect from http://www.dnslookup.fr[188.165.235.21]
Dec 7 05:15:10 mail2 postfix/smtpd[8213]: lost connection after CONNECT from http://www.dnslookup.fr[188.165.235.21]
Dec 7 05:15:10 mail2 postfix/smtpd[8213]: disconnect from http://www.dnslookup.fr[188.165.235.21]
Dec 7 05:15:10 mail2 postfix/smtpd[8213]: connect from http://www.dnslookup.fr[188.165.235.21]
Dec 7 05:15:10 mail2 sqlgrey: spf: SPF record:v=spf1 ip4:216.15.236.103 ip4:74.127.58.10 ip4:216.15.236.102 ip4:216.15.153.91 ip4:85.170.221.217 ip4:217.128.192.195 ip4:82.227.127.75 ip4:65.175.116.188 -allinclude:sendgrid.net ~all
Dec 7 05:15:10 mail2 sqlgrey: dnswl: 188.165.235.21 is listed in list.dnswl.org whitelist.
Dec 7 05:15:10 mail2 sqlgrey: dnswl: checking if IP allowed from domaine.fr
Dec 7 05:15:10 mail2 sqlgrey: dnswl: FAIL: domaine.fr NOT listed for 188.165.235.21, details: http://dnswl.org/s?s=33661
Dec 7 05:15:10 mail2 sqlgrey: grey: new: 188.165.235(188.165.235.21), info@domaine.fr -> abuse@***ourdomainname***
Dec 7 05:15:10 mail2 postfix/smtpd[8213]: NOQUEUE: reject: RCPT from http://www.dnslookup.fr[188.165.235.21]: 451 4.7.1 <www.dnslookup.fr[188.165.235.21]>: Client host rejected: Greylisted for 5 minutes; from=<info@domaine.fr> to=<abuse@***ourdomainname***> proto=SMTP helo=<dnslookup.fr>
Dec 7 05:15:10 mail2 postfix/smtpd[8213]: lost connection after RCPT from http://www.dnslookup.fr[188.165.235.21]
Dec 7 05:15:10 mail2 postfix/smtpd[8213]: disconnect from http://www.dnslookup.fr[188.165.235.21]
Dec 7 05:15:10 mail2 postfix/smtpd[8213]: connect from http://www.dnslookup.fr[188.165.235.21]
Dec 7 05:15:10 mail2 sqlgrey: spf: SPF record:v=spf1 ip4:216.15.236.103 ip4:74.127.58.10 ip4:216.15.236.102 ip4:216.15.153.91 ip4:85.170.221.217 ip4:217.128.192.195 ip4:82.227.127.75 ip4:65.175.116.188 -allinclude:sendgrid.net ~all
Dec 7 05:15:10 mail2 sqlgrey: dnswl: 188.165.235.21 is listed in list.dnswl.org whitelist.
Dec 7 05:15:10 mail2 sqlgrey: dnswl: checking if IP allowed from domaine.fr
Dec 7 05:15:10 mail2 sqlgrey: dnswl: FAIL: domaine.fr NOT listed for 188.165.235.21, details: http://dnswl.org/s?s=33661
Dec 7 05:15:10 mail2 sqlgrey: grey: early reconnect: 188.165.235(188.165.235.21), info@domaine.fr -> postmaster@***ourdomainname***
Dec 7 05:15:10 mail2 postfix/smtpd[8213]: NOQUEUE: reject: RCPT from http://www.dnslookup.fr[188.165.235.21]: 451 4.7.1 <www.dnslookup.fr[188.165.235.21]>: Client host rejected: Greylisted for 5 minutes; from=<info@domaine.fr> to=<postmaster@***ourdomainname***> proto=SMTP helo=<dnslookup.fr>
Dec 7 05:15:10 mail2 postfix/smtpd[8213]: lost connection after RCPT from http://www.dnslookup.fr[188.165.235.21]
Dec 7 05:15:10 mail2 postfix/smtpd[8213]: disconnect from http://www.dnslookup.fr[188.165.235.21]
Dec 7 05:15:11 mail2 postfix/smtpd[8213]: connect from http://www.dnslookup.fr[188.165.235.21]
Dec 7 05:15:11 mail2 sqlgrey: spf: SPF record:v=spf1 ip4:216.15.236.103 ip4:74.127.58.10 ip4:216.15.236.102 ip4:216.15.153.91 ip4:85.170.221.217 ip4:217.128.192.195 ip4:82.227.127.75 ip4:65.175.116.188 -allinclude:sendgrid.net ~all
Dec 7 05:15:11 mail2 sqlgrey: dnswl: 188.165.235.21 is listed in list.dnswl.org whitelist.
Dec 7 05:15:11 mail2 sqlgrey: dnswl: checking if IP allowed from domaine.fr
Dec 7 05:15:11 mail2 sqlgrey: dnswl: FAIL: domaine.fr NOT listed for 188.165.235.21, details: http://dnswl.org/s?s=33661
Dec 7 05:15:11 mail2 sqlgrey: grey: new: 188.165.235(188.165.235.21), info@domaine.fr -> info@domaine.fr
Dec 7 05:15:11 mail2 postfix/smtpd[8213]: NOQUEUE: reject: RCPT from http://www.dnslookup.fr[188.165.235.21]: 451 4.7.1 <www.dnslookup.fr[188.165.235.21]>: Client host rejected: Greylisted for 5 minutes; from=<info@domaine.fr> to=<info@domaine.fr> proto=SMTP helo=<dnslookup.fr>
Dec 7 05:15:11 mail2 postfix/smtpd[8213]: lost connection after RCPT from http://www.dnslookup.fr[188.165.235.21]
Dec 7 05:15:11 mail2 postfix/smtpd[8213]: disconnect from http://www.dnslookup.fr[188.165.235.21]
Dec 7 05:15:11 mail2 postfix/smtpd[8213]: connect from http://www.dnslookup.fr[188.165.235.21]
Dec 7 05:15:11 mail2 sqlgrey: fatal: sender domain should be an FQDN, not an address literal at /usr/share/perl5/vendor_perl/Mail/SPF/Query.pm line 267.
Dec 7 05:15:12 mail2 postfix/smtpd[8213]: warning: connect to 127.0.0.1:2501: Connection refused