I occasionally notice that my postings get lost. This may or may not
coincide with situations where
http://lists.squeakfoundation.org/pipermail/squeak-dev/ is dead and
squeakfoundation disappears from DNS.  What do you think ?

nslookup basically works:
        > sunsite.unc.edu
        Server:  data.addcom.de
        Address:  62.96.128.66

        Non-authoritative answer:
        Name:    helios.metalab.unc.edu
        Address:  152.2.210.81
        Aliases:  sunsite.unc.edu

Can also find org:
        > org
        Server:  data.addcom.de
        Address:  62.96.128.66

        Name:    org

but not squakfoundation.org:
        > squeakfoundation.org
        Server:  data.addcom.de
        Address:  62.96.128.66

        *** data.addcom.de can't find squeakfoundation.org: No response from server

Trying another nameserver
        > squeakfoundation.org
        Server:  ns.surfeu.de
        Address:  212.197.144.34

        *** ns.surfeu.de can't find squeakfoundation.org: No response from server