252

Is DNS Bloat too? (lemmy.sdf.org)

submitted 2 years ago by [email protected] to c/[email protected]

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[-] [email protected] 86 points 2 years ago

Oh, you like the internet? Name every IP address!

[-] [email protected] 69 points 2 years ago

0.0.0.0/0

Don't even get me started with IPv6!

[-] [email protected] 17 points 2 years ago

::/0 ?

[-] [email protected] 64 points 2 years ago* (last edited 2 years ago)

I know this one! All credit goes to [email protected]

"^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])(\.(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])){3}))|:)))(%.+)?\s*$"

[-] [email protected] 63 points 2 years ago

That is a forkbomb and you can't convince me otherwise

[-] [email protected] 2 points 2 years ago

I can't say it isn't a fork bomb, but it does happen to match IPv6 address with regex.

https://regexr.com/7prgg

[-] [email protected] 12 points 2 years ago

Ah, yes.

[-] [email protected] 6 points 2 years ago

Thanks for the heads up, let me know if it’s fixed now.

[-] [email protected] 1 points 2 years ago

Looks fine 👍

[-] [email protected] 1 points 2 years ago

GPT4 was able to explain that

[-] [email protected] 23 points 2 years ago

127.0.0.1

this post was submitted on 30 Dec 2023

252 points (80.9% liked)

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