The spammers at gremlin.ru have just created a homepage, with no information on how to delist an IP.
Their fake dnsbl is listed as genuine in at least two antispam engines. On Wed, Feb 6, 2019 at 12:55, Rupert Gallagher <r...@protonmail.com> wrote: > This is to inform about a new type of SPAM aggression. > > We received from Russia, for months, and redirected them automatically to an > administrative address for manual inspection. All emails were spam with > links. From the standpoint of the attacker(s), all emails were delivered, but > none turned into exploits. > > Today, we learned that "gremlin.ru" included our IPs in their DNSBL. We > followed the address to de-list, but gremlin.ru does not exist. > > So, if you are successful against Russian spam, you will be ... blacklisted > by an unknown gremlin.
