*To reaffirm what operator has already said...
By all implications, Dominus himself operated on a fully multiversal scale...
"Though none are present now to witness my glorious rise -- ALL the worldS of ALL the universeS shall tremble!":
http://i.imgur.com/nXst0vg.jpg
http://i.imgur.com/9hV5JfH.jpg
"From this day forward, the universeS will exist as I decree!":
http://i.imgur.com/Q4ATuMU.jpg
Dominus forces Superman to bear the madness of the entire multiverse:
http://i.imgur.com/TrjtWE2.jpg
http://i.imgur.com/7s2U5HK.jpg
http://i.imgur.com/zJoRTHx.jpg
Waverider(aka. "The Seer of Hypertime"
: "I can sense a web of possible timelineS... Past and future... Enmeshing him in a tangle of alternate realitIES.":
http://i.imgur.com/uyDHQ6U.jpg
*Confirmation that Dominus created/merged multiple universeS...
Superman: "Why the FOUR realitIES for me? Was it all in my mind? What was Dominus after?"
Kismet: "It was NO hallucination. warped ALL of reality so he could draw me from hiding.":
http://i.imgur.com/Bdzlo3P.jpg
Aside from that, Dominus was capable of overpowering Kismet(and Superman, lawl) rather easily:
http://i.imgur.com/LGyFm38.jpg
http://i.imgur.com/PLINdfc.jpg
http://i.imgur.com/wruKroh.jpg
http://i.imgur.com/8breesd.jpg
This is especially important because Kismet operates on a multiversal scale as well...
"As a cosmic entity, I know the nine million terrors of the MULTIVERSE.":
http://i.imgur.com/y9n659z.jpg
"I am able to look across time and the various realitIES -- comprehending them ALL.":
http://i.imgur.com/63mqYMR.jpg
And Rip Hunter, who knows more about the inner-workings of DC cosmology than ANYONE, referred to Kismet as the "Illuminator of realitIES":
http://i.imgur.com/wL9ZuQW.jpg
Heck, even Kismet's official bio gives her multiversal status:
http://i.imgur.com/eyPRoJC.jpg
"Base of Operations: ALL known realitIES" vin
*And again: Dominus >> Kismet... He trounces Jamie without much issue, tbh.
Originally posted by operator616
I recall Dominus explicitly stating that he could still warp reality around Superman despite him going into the unconscious state. Indeed he did:
http://i.imgur.com/UdFf9fR.jpg