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Home Archives for cloud, edge and everything in between DNS
Tip of the day: domain intelligence services by CentralOps

Cloud Insidr 2020-01-10 Leave a Comment

Tip of the day: domain intelligence services by CentralOps

Here is one nifty service that can dig up useful information about a website, a domain or an IP address and it doesn’t cost a dime.

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Filed Under: DNS, tips and tricks, Uncategorized, web servers in the cloud Tagged With: domain, network, tip, Whois

How to set up DMARC

Cloud Insidr 2018-12-17 Leave a Comment

How to set up DMARC

The relentless onslaught of spam continues to drive mail administrators up the proverbial wall. DMARC, the unofficial successor to SPF (Sender Policy Framework), holds the promise of more email legitimacy, but can it deliver? Here is how you can put DMARC to the test.

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Filed Under: DNS, mail servers Tagged With: DMARC, DNS, email, SPF

Fixing DNS: why you need a Trusted Recursive Resolver and DNS over HTTPS

Cloud Insidr 2018-06-06 Leave a Comment

Fixing DNS: why you need a Trusted Recursive Resolver and DNS over HTTPS

The DNS system is broken. The sorry state of DNS security exposes your server and your end users to a variety of risks. Some of those risks are preventable.

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Filed Under: cybersecurity and cyber warfare, DNS, encryption Tagged With: DNS, DNS checks, DNS over HTTPS, encryption

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