Sublist3r not showing any subdomain while using -v -d command

[awaisbscs]

root@kali:~/Sublist3r# python sublist3r.py -v -d www.vu.edu.pk

             ____        _     _ _     _   _____
            / ___| _   _| |__ | (_)___| |_|___ / _ __
            \___ \| | | | '_ \| | / __| __| |_ \| '__|
             ___) | |_| | |_) | | \__ \ |_ ___) | |
            |____/ \__,_|_.__/|_|_|___/\__|____/|_|

            # Coded By Ahmed Aboul-Ela - @aboul3la

[-] Enumerating subdomains now for www.vu.edu.pk
[-] verbosity is enabled, will show the subdomains results in realtime
[-] Searching now in Baidu..
[-] Searching now in Yahoo..
[-] Searching now in Google..
[-] Searching now in Bing..
[-] Searching now in Ask..
[-] Searching now in Netcraft..
[-] Searching now in DNSdumpster..
[-] Searching now in Virustotal..
[-] Searching now in ThreatCrowd..
[-] Searching now in SSL Certificates..
[-] Searching now in PassiveDNS..
root@kali:~/Sublist3r#

[ix-56h]

you need to use vu.edu.pk, not www.vu.edu.pk.

[the8085volt]

Not showing any domain or processing.. while using python sublist3r.py -d qq.com & also dis command not worked.. sudo pip install -r requirements.txt

[RAVIPRAJ]

maybe www.vu.edu.pk have no sub domain use .domain.com

[nova-aryan]

you are hacked bro

[Joelo57]

To date Sublist3r does not work, it does not release any results. Any solicitation?

[XENOFER]

Visit the link here is your answer
https://github.com/aboul3la/Sublist3r/issues/343#issuecomment-1749220826