isba.besancon.fr.dkim.express-mail.com has no A records.
isba.besancon.fr.dkim.express-mail.com has no AAAA records.
isba.besancon.fr.dkim.express-mail.com has no CNAME records.
v=DKIM1;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyGmjo/Hx8EUBg5Z8obOG8SAdYxSH5rUeEE/aWWWQMh4L6L2HLd1Hjp0G9T9cpIym1HxlOa3dCoJK4dnCKJw0mxAegG6XVFyVmV6Lzs9m5UBVyhIMBbKj7MxDghaZROS2pVRr6VXW9xzyGqKx7JRN14mf6GtC+1/3YB/E/4p5hND5dUK5q7bcU8JyA7IgJSy6+jpcCKGaw
e/2FFSBDsD8RxnSfxLnhvLuNpe0RUlchien6SeefoYwT67Whx5S20e6ceBnsu1xjPue/qYpySjTE+jtqGWsTmDVHKcXphNKGipx71gtGQ0PO05LyDi7gVvh+jZw0v8UUQWzptbyHjfE2wIDAQAB
isba.besancon.fr.dkim.express-mail.com has no MX records.
isba.besancon.fr.dkim.express-mail.com has no NS records.
NS records for this zone are defined at express-mail.com.
NS records for this zone are defined at express-mail.com.
Zone apex
Start of authority
Email
Serial
2026032039
Refresh
4h
Retry
1h
Expire
14d
Negative cache TTL
5m