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created by Aha00aAha00a at 2014-03-12
last modified by Aha00aAha00a at 2024-02-17
revision: 10

1. Record Type

  • A - IPv4 Address
  • AAAA - IPv6 Address
  • CAA - Certification Authority Authorization
  • CNAME - Canonical Name
  • HINFO - Host Information
  • LOC - Location
  • MX - Mail Exchange
  • NS - Nameserver
  • OPT - Options
  • PTR - Pointer
  • SOA - Start Of Authority
  • SRV - Service
  • TXT - Text
  • TTL - Time To Live
  • SPF - SenderPolicyFramework

--2021-07-29

Booil Jung - DNS 레코드 - 설명이 잘 되어 있다. --2021-07-30

1.1. CAA

Certification Authority Authorization

--2021-07-29

  • flags - 0이고.. 다른 값들은 필요할때 찾아본다.
  • tag
    • issue
    • issuewild
    • 위 둘은 서로 간섭하지 않는다. issuewildissue를 포함하지 않는다는 말.

2. CLI tools

  • nslookup
    nslookup -type=TXT aha00a.com
  • dig
  • dog - https://dns.lookup.dog/

--2021-07-29

3. See Also

3.2. Adjacent Pages

Control
≤ 32
all
1.0x
1.0x
80
-120
ON
Metrics
Nodes(visible/total)0/0
Links(visible/total)0/0
Avg degree0.00
Depth coverage0
Queue(fetch/graph)0 / 0
Zoom(scale)1.00x
Ctrl/⌘ + Scroll: Zoom
Root 1-hop 2-hop+