DNS and Threat Intelligence

Jan 20, 2022 ... The RFC may also be viewed at http://datatracker.ietf.org/doc/rfcXXXX/ which also contains various RFC status information including errata ... Informational listings have received a lot of attention recently, including some ... It's not always "bad" to be listed on one of Spamhaus' DNS Blocklists. to implementing security of the DNS using the DNSSEC protocol enhancements. More information: iana.org/domains. FIND OUT MORE ABOUT. DNSSEC, KEY SIGNING. KEYS ... A TXT record (short for text record) is an informational DNS record used to associate a string of text to a host or other name. The Domain Name System (DNS) is a hierarchical and distributed name service that provides a naming system for computers, services, and other resources on ... This Security Technical Implementation Guide is published as a tool to improve the security of Department of Defense (DoD) information systems. Apr 8, 2019 ... Additional Information. The management interface will also initiate a DNS Query to resolve the IP address of any domain in the following ... Nov 21, 2022 ... ET INFO Observed DNS Query to .life TLD, 2027867, Major ; ET INFO DNS Query for Suspicious .icu Domain, 2026888, Minor ; ET INFO [eSentire] ... Apr 29, 2020 ... Google is crawling site using months-old DNS information · 1) Checked my DNS management tool for any references to the subdomain, and there only ... edu domains and is the authoritative source for the .edu domain. The data in the EDUCAUSE Whois Lookup database is provided by EDUCAUSE for informational ...