DNS: Difference between revisions

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=Documentation=
=Documentation=
==Zone files==
*[https://arstechnica.com/gadgets/2020/08/understanding-dns-anatomy-of-a-bind-zone-file/ Anatomy of a bind zone file]
==Glue records==
==Glue records==
*[https://ns1.com/blog/glue-records-and-dedicated-dns Glue Records and Dedicated DNS]
*[https://ns1.com/blog/glue-records-and-dedicated-dns Glue Records and Dedicated DNS]

Revision as of 16:44, 5 March 2023

Links

DNS chcecks

Documentation

Zone files

Glue records

Software

BIND

Maradns

A nice caching DNS.

FAQ

Get hints file

dig @m.root-servers.net. ns .

Find server handling reverse

dig -x 10.11.12.13

Wildcard record

;seems unwise to use CNAMES for this
@ IN A 10.0.0.1
* IN A 10.0.0.1

 

DNS amplification test

dig +short +tries=1 +time=2 test.openresolver.com TXT @$ip

Terms

SOA

Start Of Authority