Domains with DNS TXT v=spf1 include:spf.protection.outlook.com a mx a:mail.autocatalyst.cn a:corpmail1.netvigator.com a:smtpo.hkbn.net a:smtp.hkbn.net a:smtp.bbmail.com.hk -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com a mx a:mail.autocatalyst.cn a:corpmail1.netvigator.com a:smtpo.hkbn.net a:smtp.hkbn.net a:smtp.bbmail.com.hk -all.

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