I reside in Orlando, FL, USA. It resolves to Vodafone Libertel B.V. 213-73-255-57.cable.dynamic.v4.ziggo.nl Why would this be on my list of DNS servers for one specific machine on my network? Searching my registry and host file do not yield any unusual entries. Scanning all files for any entries with that IP or any .nl entries. … Read More “After running GRC DNS test, I see this IP as an option for a DNS server: 213.73.255.57” »
Author: firstdns
I’ve been trying to confirm DNSSSEC validation. I built a pair of DNS Servers: Primary: Windows Server 2016 (NJDC01) Secondary: BIND 9 on Ubuntu 22 (BNS) I removed all forwarding on Server 2016, to get better recursion. The Windows server briefly validates the ‘.com’ DS record with an RRSIG. but, seconds later, it drops the … Read More “DNSSEC bizarre behavior: RRSIG disappears from cache” »
submitted by /u/SOsint [link] [comments] Powered by WPeMatico
Hi everybody, i recently get involved with a company that hopefully will hire me in the next week. The company does project management for websites, stocks, finance and more I was involved since the guy in charge of everything technical is looking for an assistant, i’m very excited since i’ve worked in the past with … Read More “I will be engaged to manage DNS with a company soon and i have some questions” »
I currently use Network Solutions as a domain registrar and they require a support ticket to be opened in order to update the DNSSEC DS records for my domains. This takes days to complete and is only available during US business hours. I would prefer a registrar that would allow me to update the DS … Read More “Registrar that allows self updating of DS records for DNSSEC” »
submitted by /u/ohreallyt [link] [comments] Powered by WPeMatico
I have my router set to: Obtain Automatically from MSO – DISABLED Primary DNS: 208.67.222.222 Secondary DNS 208.67.220.220 and I have DHCPv6 Server set to DISABLED My Mac is configured IPV4 – Using DHCP. I’ve tried renewing DHCP lease. But my device is set to a different DNS server and OpenDNS isn’t working. I’m assuming … Read More “DNS server keeps switching from OpenDNS” »
I am on bt so I’m not sure if theyre a safe and reliable dns server ( if thats even how it works lol ) Also how do i change an ip address and what does it do? (Benefits and cons) submitted by /u/JoeLawson10 [link] [comments] Powered by WPeMatico
Hi All, We are planning to migrate O365 Tenant to a another tenant. This tenant got 10-15 records. So can I transfer this domain to my domain registrar without any down time? submitted by /u/EducationAlert5209 [link] [comments] Powered by WPeMatico
I was looking to register an arbitrary domain name and GoDaddy considers it a “premium” domain. This means it costs $3k to register the domain instead of the normal $10 or whatever. It seems other registrars also recognize/consider this domain to be premium and therefore charge a premium price to register. Is there some algorithm … Read More “DNS Registrars and “Premium” Domains – Technical Explanation Requested” »