Massive increase of SERVFAIL after April 28th 2025.

[vincent at cojot.name]

Hi again Carlos,

I really don't understand how it works for you and not for me on a RHEL 
host in Canada. Here's what I was trying with 8.8.8.8 and 1.1.1.1:

# dnstracer -o -e -s 8.8.8.8 ftp.lip6.fr
Tracing to ftp.lip6.fr[a] via 8.8.8.8, maximum of 3 retries
8.8.8.8 (8.8.8.8)

# dnstracer -o -e -s 1.0.0.1 ftp.lip6.fr
Tracing to ftp.lip6.fr[a] via 1.0.0.1, maximum of 3 retries
1.0.0.1 (1.0.0.1)

# dnstracer -o -s 1.1.1.1 ftp.lip6.fr
Tracing to ftp.lip6.fr[a] via 1.1.1.1, maximum of 3 retries
1.1.1.1 (1.1.1.1)

Vincent