zishuo/nip
1
0
Fork 0
mirror of https://github.com/cunnie/sslip.io.git synced 2025-10-16 12:40:37 +08:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Website: DNS queries are 14x more efficient

Browse Source 
...than HTTPS queries.
This commit is contained in:
Brian Cunnie
2021-06-20 13:45:05 -07:00
parent bd9ad86ede
commit e89d8b5caf
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
k8s/document_root/index.html
View File

@@ -213,6 +213,11 @@ dig @ns-aws.nono.io txt . +short -6 # forces IPv6 lookup; sample reply "2607:fb9
<a href="https://ipinfo.io/">ipinfo.io</a> (commercial)
</li>
</ul>
<p>A big advantage of using DNS queries instead of HTTP queries is bandwidth: querying
<code>ns-aws.nono.io</code> requires a mere 592 bytes spread over 2 packets; Querying <a href=
"https://icanhazip.com/">https://icanhazip.com/</a> requires 8692 bytes spread out over 34 packets—over 14 times
as much! Admittedly bandwidth usage is a bigger concern for the one hosting the service than the one using the
service.</p>
<h3 id="related">Related Services</h3>
<ul>
<li>