Domain Name Services
One of my customers wanted to verify their Domain Based Message Reporting Conformance (DMARC) record, and followed the post How To Use Nslookup To Che… Read the rest “How To Use Nslookup To Check DMARC Record”
The default option for DNS resolution on an Azure virtual network is to use the Azure DNS service. This is perfectly fine for regular Internet reques… Read the rest “Intermittent Azure DNS Resolution Issues With With New Domain Controller”
Being able to retrieve DNS TXT records is very useful in multiple scenarios. In this post we will look at checking the TXT domain verification record… Read the rest “How To Use Nslookup To Check DNS TXT Record”
Generally the Exchange external Autodiscover DNS entity is configured as a regular A record. Sometimes a service record (SRV) is used instead. Since… Read the rest “How To Check Exchange Autodiscover SRV Record Using Nslookup”