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by pdkl95 3008 days ago
> the only data is domain name, record and the incoming ip

Other data that can be logged:

- timestamp - this can be very revealing when correlated with other datasets.j

- ASN - can sometimes act like fingerprint on it's own, and assists in correlating other data (e.g. the timestamp)

- any identifiable variation in the structure or behavior between different DNS resolver implementations. See nmap's "-O" option that detects the OS from the TCP/IP protocol implementation.

1 comments

Good answer. Thanks.