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216.73.216.1
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ether2-b-htz2.chr01.dc19.fsn.infra.rrs.ruhr
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SPF
ether2-b-htz2.chr01.dc19.fsn.infra.rrs.ruhr
SPF record
Queried
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No SPF record
No SPF record found for ether2-b-htz2.chr01.dc19.fsn.infra.rrs.ruhr
check TXT records