Domains with DNS TXT v=spf1 a mx include:spf.smartemailing.cz ip4:185.137.145.183 ip4:185.137.145.2 ip4:185.137.145.3 ip4:185.137.145.4 ip4:185.137.145.5 ip4:185.137.145.6 ip4:185.137.145.7 ip4:185.137.145.8 ip4:185.137.145.9 ip4:185.137.145.10 ip4:185.137.145.11 ip4:185.137 .145.12 ip4:185.137.145.13 ip4:185.137.145.14 ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.smartemailing.cz ip4:185.137.145.183 ip4:185.137.145.2 ip4:185.137.145.3 ip4:185.137.145.4 ip4:185.137.145.5 ip4:185.137.145.6 ip4:185.137.145.7 ip4:185.137.145.8 ip4:185.137.145.9 ip4:185.137.145.10 ip4:185.137.145.11 ip4:185.137 .145.12 ip4:185.137.145.13 ip4:185.137.145.14 ~all.

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