I wonder, are there any issues, if an SPF a:host entry resolved to
multiple IP addresses?
smtp.imp.ch has address 126.96.36.199
smtp.imp.ch has address 188.8.131.52
smtp.imp.ch has address 184.108.40.206
smtp.imp.ch has IPv6 address 2001:4060:1:1001::13:198
smtp.imp.ch has IPv6 address 2001:4060:1:1001::13:196
smtp.imp.ch has IPv6 address 2001:4060:1:1001::13:197
Customer SPF entry:
"v=spf1 +a:smtp.imp.ch -all"
Now this is being rejected with and SPF fail pointing to (customer
Which recommends exactly the SPF record that is set.
Could it be that the check the remote site uses only looks up one IP
instead of all of them?
I m p r o W a r e A G - Leiter Commerce Kunden
Zurlindenstrasse 29 Tel +41 61 826 93 00
CH-4133 Pratteln Fax +41 61 826 93 01
Schweiz Web http://www.imp.ch
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