Lookup of nrf.sk
Associated IPv4 Addresses:
Nameservers:
- ns1.positive.sk
- ns2.positive.sk
- ns3.positive.sk
- ns4.positive.sk
Mail Exchanger Records:
- mx1.positive.sk, priority: 10
- mx2.positive.sk, priority: 20
Text Records:
- v=spf1 a mx include:_spf.positive.sk include:_spf.google.com include:t-mobile.sk ~all
Start of Authority Records:
- rname: hostmaster.positive.sk, mname: ns1.positive.sk, serial: 2023021701