Analyse du domaine bt-online.de

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bt-online.de
Dns
shades11.rzone.de : 85.214.0.241
docks01.rzone.de : 81.169.146.11
Mx
smtpin.rzone.de : 81.169.145.97
SPF
no SPF field
SMTP server header
220 smtpin.rzone.de ESMTP RZmta 44.27.0 ready (mi73)
SMTP return example
550 : 5.7.1 IP listed on RBL (4.0.0.127 https://www.spamhaus.org/query/ip/62.210.222.143)
Analysed email
1
Valid emails
0
Invalid email
1
Valid/invalid ratio
0%
100%
First analysis
20 septembre 2019, 13h30
Last analysis
20 septembre 2019, 13h30
Analyse domain