Hallo zusammen,
seit gestern mittag geht mein SMTP Versand plötzlich nicht mehr ( alles andere ist ok ).
Das witzige ist - ganz vereinzelt gehen Mails durch !!!
IM Postman Log steht "Error write socket"
Was heisst das ? Und vor allem - warum geht es manchmal - und meistens aber nicht ???
Ich bin echt verzweifelt....
Details : generell über Smarthost
Provider smtp.1und1.de
Port 25
DNS 8.8.8.8
(2) Send Mail from XXX.de
(00000820) New Socket
RESOLVE MX smtp.1und1.de
QUERY/QUERY/RD/No Error
Query Entries : 1
smtp.1und1.de
Answer Entries : 0
Name Server Entries: 0
Resource Entries : 0
RESPONSE/QUERY/RD/RA/No Error
Query Entries : 1
smtp.1und1.de
Answer Entries : 0
Name Server Entries: 1
1und1.de
Resource Entries : 0
QUERY/QUERY/RD/No Error
Query Entries : 1
smtp.1und1.de
Answer Entries : 0
Name Server Entries: 0
Resource Entries : 0
(00000716) Socket Connected to 212.227.15.183
(1) Connection established (716)
RESPONSE/QUERY/RD/RA/No Error
Query Entries : 1
smtp.1und1.de
Answer Entries : 2
smtp.1und1.de
IP Adr. 212.227.15.183
smtp.1und1.de
IP Adr. 212.227.15.167
Name Server Entries: 0
Resource Entries : 0
(2) Connecting to server 212.227.15.183 on port 25
(00000824) New Socket
(00000824) ReUseAddr : 1
(00000824) OutOfBandDataInline: 1
(00000824) KeepAlive : 5 minutes
(00000824) Socket Bound to Port 0
(1) 220 smtp.1und1.de (mreue102) Welcome to Nemesis ESMTP server
(1) EHLO [XXX]
(00000824) Socket Connected to 212.227.15.183
(2) Connection established (824)
(1) 250-smtp.1und1.de
(2) 220 smtp.1und1.de (mreue101) Welcome to Nemesis ESMTP server
(2) EHLO [XXX]
(2) 250-smtp.1und1.de
(1) 250-STARTTLS
(1) 250-AUTH LOGIN PLAIN
(1) 250-AUTH=LOGIN PLAIN
(1) 250-SIZE 120000000
(1) 250 HELP
(1) AUTH LOGIN
(2) 250-STARTTLS
(2) 250-AUTH LOGIN PLAIN
(2) 250-AUTH=LOGIN PLAIN
(2) 250-SIZE 120000000
(2) 250 HELP
(2) AUTH LOGIN
(1) 334 VXNvgm5hbWU6
(1) dGxAxxcbHdVla2UtZ21iaC5kZQ==
(2) 334 VXNlcuh5hbWU6
(2) dGxAbHVlUHhiUtZ21iaC5kZQ==
(1) 334 UGFzc3jhdjcmQ6
(1) Mjh0MduhhesNzE=
(2) 334 UGFzc6gevcmQ6
(2) Mjh0MT87ezgczE=
(1) 235 Authentication successful
(1) Authentication successful
(1) MAIL FROM:<XXX.de>
(2) 235 Authentication successful
(2) Authentication successful
(2) MAIL FROM:<XXX.de>
(1) 250 OK
(1) RCPT TO:<XXX>
(2) 250 OK
(2) RCPT TO:<XXXX>
(1) 250 OK
(1) DATA
(2) 250 OK
(2) DATA
(1) 354 Enter mail, end with "." on a line by itself
(1) Send Mime Message
(2) 354 Enter mail, end with "." on a line by itself
(2) Send Mime Message
(1) Write failed:
(1) Error write to Socket
(1) Write failed:
(1) Error write Socket
(1) SMTP Server: Data Ok Error!
(1) Mail Transmission aborted
(2) Write failed:
(2) Error write to Socket
(2) Write failed:
(2) Error write Socket
(2) SMTP Server: Data Ok Error!
(2) Mail Transmission aborted
