Postmark blacklisted by Spamhaus (Apple and Hotmail undeliverable)

We first started getting bounce notifications around 7 hours ago, I&#x27;m surprised it took this long for Postmark to announce the service issue.<p>We&#x27;re seeing responses like this in our logs:<p>smtp;550 5.7.1 Service unavailable, Client host [&lt;ip&gt;] blocked using Spamhaus. To request removal from this list see <a href="https:&#x2F;&#x2F;www.spamhaus.org&#x2F;query&#x2F;ip&#x2F;&lt;ip&gt;" rel="nofollow">https:&#x2F;&#x2F;www.spamhaus.org&#x2F;query&#x2F;ip&#x2F;&lt;ip&gt;</a> (AS3130). [DM6NAM04FT060.eop-NAM04.prod.protection.outlook.com]<p>Historical &quot;Time to Inbox&quot; available further down on this page: <a href="https:&#x2F;&#x2F;status.postmarkapp.com&#x2F;" rel="nofollow">https:&#x2F;&#x2F;status.postmarkapp.com&#x2F;</a>

Postmark was bought out in May. Just a coincidence, or possibly co-mingling IP addresses with the new overlords?<p><a href="https:&#x2F;&#x2F;postmarkapp.com&#x2F;updates&#x2F;postmark-has-been-acquired-by-activecampaign" rel="nofollow">https:&#x2F;&#x2F;postmarkapp.com&#x2F;updates&#x2F;postmark-has-been-acquired-b...</a>

I wish it would be permanent, all of these “marketing” and “advertising” companies just produce things that fill out inboxes with junk.

Good.