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<blockquote style="position: relative; padding-left: 55px;"><section><a href="https://toots.sahilister.in/users/sahil/statuses/113758304752309272">sahilister (sahil@toots.sahilister.in)'s status on Thursday, 02-Jan-2025 19:32:59 JST</a><a href="https://toots.sahilister.in/@sahil" title="sahil@toots.sahilister.in"><img src="https://gnusocial.jp/avatar/238406-48-20241031234640.webp" width="48" height="48" alt="sahilister" style="position: absolute; left: 0; top: 0;">sahilister</a></section><article><p>Okay a DNS question, while checking name server for aws.amazon.com, I get:</p><p>```<br>aws.amazon.com.         4092    IN      CNAME   tp.8e49140c2-frontier.amazon.com.<br>tp.8e49140c2-frontier.amazon.com. 46 IN CNAME   dr49lng3n1n2s.cloudfront.net.<br>dr49lng3n1n2s.cloudfront.net. 12 IN     A       108.158.61.79<br>...</p><p>```</p><p>If I understand correctly, NS for aws.amazon.com is a chain of CNAME(s) to actual NS domain?</p><p><a href="https://toots.sahilister.in/tags/dns" rel="tag">#dns</a> <a href="https://toots.sahilister.in/tags/amazon" rel="tag">#amazon</a> <a href="https://toots.sahilister.in/tags/aws" rel="tag">#aws</a></p></article><footer><a rel="bookmark" href="https://gnusocial.jp/conversation/4299428#notice-8404908">In conversation</a><time datetime="2025-01-02T19:32:59+09:00" title="Thursday, 02-Jan-2025 19:32:59 JST">about 4 months ago</time> <span>from <span><a href="https://toots.sahilister.in/@sahil/113758304752309272" rel="external" title="Sent from toots.sahilister.in via ActivityPub">toots.sahilister.in</a></span></span><a href="https://toots.sahilister.in/@sahil/113758304752309272">permalink</a><h4>Attachments</h4><ol><li><article><header><div>Domain not in remote thumbnail source whitelist: a0.awsstatic.com</div><h5><a href="https://aws.amazon.com/">Cloud Computing Services - Amazon Web Services (AWS)</a></h5><div></div></header><div>Amazon Web Services offers reliable, scalable, and  inexpensive cloud computing services. Free to join, pay only for what you use.</div><footer></footer></article></li><li><label><a rel="external" href="https://gnusocial.jp/attachment/3826971">Untitled attachment</a></label><br></li></ol></footer></blockquote>

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sahilister (sahil@toots.sahilister.in)'s status on Thursday, 02-Jan-2025 19:32:59 JST sahilister
Okay a DNS question, while checking name server for aws.amazon.com, I get:
```
aws.amazon.com. 4092 IN CNAME tp.8e49140c2-frontier.amazon.com.
tp.8e49140c2-frontier.amazon.com. 46 IN CNAME dr49lng3n1n2s.cloudfront.net.
dr49lng3n1n2s.cloudfront.net. 12 IN A 108.158.61.79
...
```
If I understand correctly, NS for aws.amazon.com is a chain of CNAME(s) to actual NS domain?
#dns #amazon #aws
In conversationabout 4 months ago from toots.sahilister.inpermalink
Attachments
1. Domain not in remote thumbnail source whitelist: a0.awsstatic.com
  Cloud Computing Services - Amazon Web Services (AWS)
  Amazon Web Services offers reliable, scalable, and inexpensive cloud computing services. Free to join, pay only for what you use.
2. Untitled attachment

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