Domains with DNS TXT v=spf1 a:smtp1.itserviceforyou.net a:smtp2.itserviceforyou.net a:smtp1.isfu.net a:smtp2.isfu.net ip4:130.61.9.146 ip4:130.61.13.101 ip4:93.239.67.43 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all

There is 1 domain that have DNS TXT set to v=spf1 a:smtp1.itserviceforyou.net a:smtp2.itserviceforyou.net a:smtp1.isfu.net a:smtp2.isfu.net ip4:130.61.9.146 ip4:130.61.13.101 ip4:93.239.67.43 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all.

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