kb:common:dns
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kb:common:dns [2024/05/06 08:57] – joerg.hampel | kb:common:dns [2024/05/06 09:00] (current) – joerg.hampel | ||
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===== nslookup vs. ping ===== | ===== nslookup vs. ping ===== | ||
- | On many operating systems, '' | + | On many operating systems, '' |
==== Mac OS ==== | ==== Mac OS ==== | ||
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If there are more than one DNS servers configured in the network settings, Apple blocks non-DNSSEC systems when one that uses DNSSEC is in the list. DNSSEC, or Domain Name System Security Extensions, is a set of extensions to DNS that provides authentication of DNS data. | If there are more than one DNS servers configured in the network settings, Apple blocks non-DNSSEC systems when one that uses DNSSEC is in the list. DNSSEC, or Domain Name System Security Extensions, is a set of extensions to DNS that provides authentication of DNS data. | ||
- | 8.8.8.8 (Google NS), for example, supports DNSSEC. If your config (or your DCHP server) configures the Google NS in parallel to local ones, those local entries might be ignored. | + | 8.8.8.8 (Google NS), for example, supports DNSSEC. If your config (or your DCHP server) configures the Google NS in parallel to local ones, those local entries might be ignored. You can solve this by configuring no secondary name server in your DHCP configuration, |
kb/common/dns.1714985841.txt.gz · Last modified: 2024/05/06 08:57 by joerg.hampel