Adding to the fray :)
Here's my log
01:08:06 PlexConnect: started: 01:08:06
01:08:06 PlexConnect: Version: 0.5-dev
01:08:06 PlexConnect: Python: 2.7.6 (default, Sep 9 2014, 15:04:36)
[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.39)]
01:08:06 PlexConnect: Host OS: darwin
01:08:06 PlexConnect: PILBackgrounds: Is PIL installed? False
01:08:06 Settings: getsetting enable_plexconnect_autodetect=True
01:08:06 PlexConnect: IP_self: 10.0.1.28
01:08:06 Settings: getsetting hosttointercept=trailers.apple.com
01:08:06 ATVSettings: init class CATVSettings
01:08:06 ATVSettings: load settings
01:08:06 Settings: getsetting enable_dnsserver=True
01:08:06 DNSServer: started: 01:08:06
01:08:06 Settings: getsetting port_dnsserver=53
01:08:06 Settings: getsetting ip_dnsmaster=8.8.8.8
01:08:06 Settings: getsetting prevent_atv_update=True
01:08:06 DNSServer: ***
01:08:06 DNSServer: DNSServer: Serving DNS on 10.0.1.28 port 53.
01:08:06 DNSServer: intercept: ['trailers.apple.com'] => 10.0.1.28
01:08:06 DNSServer: restrain: ['mesu.apple.com', 'appldnld.apple.com', 'appldnld.apple.com.edgesuite.net'] => 127.0.0.1
01:08:06 DNSServer: forward other to higher level DNS: 8.8.8.8
01:08:06 DNSServer: ***
01:08:06 WebServer: started: 01:08:06
01:08:06 Settings: getsetting port_webserver=80
01:08:06 WebServer: ***
01:08:06 WebServer: WebServer: Serving HTTP on 10.0.1.28 port 80.
01:08:06 WebServer: ***
01:08:06 Settings: getsetting enable_webserver_ssl=True
01:08:06 WebServer: started: 01:08:06
01:08:06 Settings: getsetting port_ssl=443
01:08:06 Settings: getsetting certfile=./assets/certificates/trailers.pem
01:08:06 Settings: getsetting certfile=./assets/certificates/trailers.pem
01:08:06 WebServer: ***
01:08:06 WebServer: WebServer: Serving HTTPS on 10.0.1.28 port 443.
01:08:06 WebServer: ***
01:08:53 DNSServer: DNS request received!
01:08:53 DNSServer: Source: ('10.0.1.18', 52989)
01:08:53 DNSServer: Domain: trailers.apple.com
01:08:53 DNSServer: ***intercept request
01:08:53 DNSServer: -> DNS response: 10.0.1.28