DigDeep
digdeep.fyi- Category
- Cybersecurity
- Rank
- No. 3980Tools index
- Type
- TOOL
- Date
About
A browser-based DNS debugging tool that queries DNS over HTTPS and checks DNSSEC chains of trust, mail records (MX, DANE, SPF, DKIM, DMARC, MTA-STS) and web records (HTTPS, SVCB, CAA, SSHFP). It runs entirely client side and compares answers from multiple DoH resolvers, including extended DNS error codes. This lets administrators see where a zone's DNSSEC or mail configuration fails without sending data to a backend server.
Tags
dnsdnssecdohemail-securitydebuggingbrowser
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