Zmiany
| 89.108.195.21
| cache2.project4.pl
|}
==== Plus ====
{| class="wikitable" style="text-align:right"
! width="100px" | Adres IP
! width="200px" | Nazwa domeny
|-
| 212.2.96.51
| plusmx1.polkomtel.com.pl
|-
| 212.2.96.52
| polkomtel.com.pl
|}
==== T-Mobile (Era) ====
{| class="wikitable" style="text-align:right"
! width="100px" | Adres IP
! width="200px" | Nazwa domeny
|-
| 213.158.194.1
| ns1.ptc.com.pl
|-
| 213.158.193.38
| ns2.ptc.com.pl
|-
| 213.158.194.5
| ns3.ptc.com.pl
|-
| 213.158.196.28
| ns4.ptc.com.pl
|-
| 81.15.159.97
| ns5.era.pl
|}
