Enhanced hexadecimal notation delimiters
Enhanced Hexadecimal Delimiters
Hexadecimal notation now includes - (dashes) as well as . (dots). Previously only dots were allowed.
Previously www-7f000001-usa.nip.io wouldn't resolve; now it resolves to 127.0.0.1
🐞 Fixed IPv4 Regex
There was a corner case where certain IP addresses wouldn't resolve correctly if they were preceded by a 0n (zero followed by a decimal digit). That bug is now fixed. Examples of the hostnames that now resolve but previously didn't:
- funprdmongo30-03.10.1.4.133.nip.io. → 10.1.4.133
- olvm-engine-01.132.145.157.105.nip.io. → 132.145.157.105
- wt32-ETh01-03.172.26.131.29.NIp.IO. → 172.26.131.29