13 lines
478 B
Markdown
13 lines
478 B
Markdown
#DNS & Mail Tools
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[DNS records](https://www.nslookup.io)
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[email: TLS tester](https://www.checktls.com/TestReceiver)
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[Lookup - SPF-Record](https://www.spf-record.de/spf-lookup)
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[mail Tester](https://www.mail-tester.com/)
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[MultiRBL - Blacklist check tool](https://multirbl.valli.org/)
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[MX Lookup Tool](https://mxtoolbox.com/)
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[spambarrier Cloud AntiSpam](https://www.spambarrier.de/)
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[SPF Generator](https://www.eunetic.com/de/p/toolbox/mx-tools/spf-generator)
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