Domains with DNS TXT v=spf1 a mx a:mx1.secure-shield.at a:mx2.secure-shield.at a:mx3.secure-shield.at a:mail-51-2.mymagenta.business include:_spf.mymagenta.business ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx a:mx1.secure-shield.at a:mx2.secure-shield.at a:mx3.secure-shield.at a:mail-51-2.mymagenta.business include:_spf.mymagenta.business ~all.

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