Analyse du domaine dort-stb.de

503 Service Temporarily Unavailable

dort-stb.de
Dns
ns4.vsenet.net : 212.88.128.70
ns1.vsenet.net : 212.88.128.10
ns2.vsenet.net : 217.31.66.232
Mx
spamtrap.teresto.net : 212.88.128.52
SPF
v=spf1 include:lintz-stb.de a mx -all
SMTP server header
220 spamtrap.teresto.net ESMTP Postfix (Ubuntu)
SMTP return examples
250 : 2.1.5 Ok
450 : 4.2.0 <email@dort-stb.de>: Recipient address rejected: Greylisted, see http://postgrey.schweikert.ch/help/dort-stb.de.html
Analysed email
1
Valid email
1
Invalid emails
0
Valid/invalid ratio
100%
0%
First analysis
11 juillet 2019, 00h02
Last analysis
11 juillet 2019, 00h02
Analyse domain