[upload small file to a very large number of emails using star operator '*' just before at '@' and IP]

Hi all,

I was reading RFCs and am now wondering how to use the '*' wildcard char to send emails to all the users mailboxes of a given server with the IP
I use IPs instead of domain names for efficiency and the domain name gets translated to IP anyways using DSN and the IP approche lets me
get exhaustive list of IPs. Or coarse there are reserved/excluded IPs such as 127.0.0.1 (loopback).
For example mail *@1.0.0.1 < email.txt  => sends email.txt to all users of https://www.cloudflare.com/

this approche has several advantages, first its exhaustive. don't need to input all domain names, second you don't get "mail undelivered"
email messages bouncing back to mailbox for non existing users. third for stealth (using Tor or coarse) make you email untracable.
The only thing the receiving end user sees is "*@*" in "From:"

I have tried different approches for *@1.0.0.1 but the command fails even when using mutt, pine, etc

any ideas ?

thank's
 

[X-Ufhash NNTP header query]

Hi, all
I'v been posting on newsgroups/usenet and trying to figure out how to query the X-Ufhash NNTP header that returns a long encrypted string to get meaningfull info
X-Ufhash : ZaQJEMf5JdvcWEOleKoXo4ljK0hv5rauvinj9qfPFH9gkEPA9vOw7Jqtkzj1SWuX6Q8ZeGvPfoGqFZipnXALeUtU8QLJQ513NMFAEVrNG2z3xZ48ksSy%2BKsEFCn6UJps8tZrNOrMiMKF%2FNofAzkyepiHCjV5CTN9PZ%2BV54b86ugEh9hPoGwPMgxFJJ8naz5uHr%2BHog6zUm4qfvxfrhgiuz17g%2BMO07eqsGuJ

is there some kind of way to decode ?
any ideas ?

thank's in advance
 

[query NNTP strings]

Hi, I have a log from a newsgroup NNTP header from a newsgroup message
containing 3 string/numbers which I would like to further investigate

Xref: news.netfront.net 24hoursupport.helpdesk:77925
Injection-Info:logging-data="74569"
AND
Message-ID: qjmbe4$28q9$1@adenine.netfront.net

is there a tool/script/program to query remote NNTP server
adenine.netfront.net / netfront.net with those string/numbers
77925/74569/qjmbe4$28q9$1 that would return more info ?

thank's in advance
 

["knowing the use of --dns-servers using IPs in combination with other command line options/arguements"]

OK, thank's for info. But what I want is for a given IP, list all hostnames/DNS names

thank's

["knowing the use of --dns-servers using IPs in combination with other command line options/arguements"]

Hi, the option --dns-servers using IPs is irrelavant to me, yet i read on that I could help nmap if used with other options.
I don't get the point. I don't see why ! can U help me ?