Is that exact domain blocked in Diversion? It's not blocked with the large blocking list in use.
i This follows the Dnsmasq log file (tail -F)
1. Unfiltered log
2. Unfiltered log extra highlighted
3. Blocked domains
4. Blocked domains, by device IP
5. Term or IP
Enter selection [1-5 e=Exit] 2
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May 5 04:41:22 dnsmasq[5259]: query[A] sdk.split.io from 192.160.100.13
May 5 04:41:22 dnsmasq[5259]: blocked by blockinglist sdk.split.io is 192.160.100.4
May 5 04:41:36 dnsmasq[5259]: query[A] time-macos.apple.com from 192.160.100.13
May 5 04:41:36 dnsmasq[5259]: forwarded time-macos.apple.com to 192.168.100.1
May 5 04:41:36 dnsmasq[5259]: reply time-macos.apple.com is <CNAME>
May 5 04:41:36 dnsmasq[5259]: reply time-osx.g.aaplimg.com is 17.253.20.253
May 5 04:41:36 dnsmasq[5259]: reply time-osx.g.aaplimg.com is 17.253.14.125
May 5 04:41:36 dnsmasq[5259]: reply time-osx.g.aaplimg.com is 17.253.14.251
May 5 04:41:36 dnsmasq[5259]: reply time-osx.g.aaplimg.com is 17.253.14.253
May 5 04:41:36 dnsmasq[5259]: reply time-osx.g.aaplimg.com is 17.253.20.125
May 5 04:42:20 dnsmasq[5259]: query[PTR] lb._dns-sd._udp.0.100.160.192.in-addr.arpa from 192.160.100.13
May 5 04:42:20 dnsmasq[5259]: forwarded lb._dns-sd._udp.0.100.160.192.in-addr.arpa to 192.168.100.1
May 5 04:42:22 dnsmasq[5259]: query[A] sdk.split.io from 192.160.100.13
May 5 04:42:22 dnsmasq[5259]: blocked by blockinglist sdk.split.io is 192.160.100.4
May 5 04:42:50 dnsmasq[5259]: query[A] gspe35-ssl.ls.apple.com from 192.160.100.13
May 5 04:42:50 dnsmasq[5259]: forwarded gspe35-ssl.ls.apple.com to 192.168.100.1
May 5 04:42:50 dnsmasq[5259]: reply gspe35-ssl.ls.apple.com is <CNAME>
May 5 04:42:50 dnsmasq[5259]: reply gspe35-ssl.ls-apple.com.akadns.net is <CNAME>
May 5 04:42:50 dnsmasq[5259]: reply gspe35-ssl.ls.apple.com.edgekey.net is <CNAME>
May 5 04:42:50 dnsmasq[5259]: reply e6987.e9.akamaiedge.net is 184.24.151.149
May 5 04:43:00 dnsmasq[5259]: query[A] safebrowsing.googleapis.com from 192.160.100.13
May 5 04:43:00 dnsmasq[5259]: forwarded safebrowsing.googleapis.com to 192.168.100.1
May 5 04:43:00 dnsmasq[5259]: reply safebrowsing.googleapis.com is 64.233.185.95
May 5 04:43:22 dnsmasq[5259]: query[A] sdk.split.io from 192.160.100.13
May 5 04:43:22 dnsmasq[5259]: blocked by blockinglist sdk.split.io is 192.160.100.4
May 5 04:44:23 dnsmasq[5259]: query[A] sdk.split.io from 192.160.100.13
May 5 04:44:23 dnsmasq[5259]: blocked by blockinglist sdk.split.io is 192.160.100.4
May 5 04:45:23 dnsmasq[5259]: query[A] sdk.split.io from 192.160.100.13
May 5 04:45:23 dnsmasq[5259]: blocked by blockinglist sdk.split.io is 192.160.100.4
May 5 04:45:37 dnsmasq[5259]: query[A] init.push.apple.com from 192.160.100.13
May 5 04:45:37 dnsmasq[5259]: forwarded init.push.apple.com to 192.168.100.1
May 5 04:45:37 dnsmasq[5259]: reply init.push.apple.com is <CNAME>
May 5 04:45:37 dnsmasq[5259]: reply init.push-apple.com.akadns.net is 17.188.164.220
May 5 04:45:37 dnsmasq[5259]: reply init.push-apple.com.akadns.net is 17.188.166.108
May 5 04:45:37 dnsmasq[5259]: reply init.push-apple.com.akadns.net is 17.188.166.160
May 5 04:45:37 dnsmasq[5259]: reply init.push-apple.com.akadns.net is 17.188.167.215
May 5 04:45:37 dnsmasq[5259]: reply init.push-apple.com.akadns.net is 17.188.161.93
May 5 04:45:37 dnsmasq[5259]: reply init.push-apple.com.akadns.net is 17.188.161.184
May 5 04:45:37 dnsmasq[5259]: reply init.push-apple.com.akadns.net is 17.188.163.28
May 5 04:45:37 dnsmasq[5259]: reply init.push-apple.com.akadns.net is 17.188.163.211
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