resolves to 2.b6.e443.ip4.static.sl-reverse.com and sip.voipwelcome.com resolves to

Not a big deal but my office connection is connected to central and Im getting these filling the incoming logs. Since I have no rules on the firewall allowing this server these are blocked and thus no problem to me.

But just curious if this is something that should be happening as it does not happen to my accountants office with an exact same setup also using Voipo provided service and also connected to central.

If it helps I do have an adapter at my home on BYOD for this number.