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The trouble with "ping" is that it's not strictly a name server lookup tool (like nslookup) - for instance if you ping a hostname, it can be resolved to an IP address by a number of methods: DNS lookup, host file lookup, WINS (god forbid) or NetBIOS broadcast.
- Mark Amerine Turner
Stack Exchange Network. Stack Exchange network consists of...
- Ko-dos
Stack Exchange Network. Stack Exchange network consists of...
- Mark Amerine Turner
12 wrz 2024 · Explains how to use reverse nslookup command under UNIX/Linux or MS-Windows OS to find out an IP address to resolve a hostname/domain name.
18 lut 2014 · sshd seems to almost always try to perform a reverse DNS lookup on new connections. For hosts without a PTR entry this causes delays of 5 seconds per query. Sometimes it accepts the connection immediately, sometimes it tries to resolve once, sometimes twice.
30 wrz 2024 · Reverse DNS Lookup (Windows) To perform a reverse DNS (rDNS) lookup on Windows, you can use built-in command-line tools like nslookup or tracert. Here's how to do it: 1. Using nslookup. nslookup is a basic command to query DNS and perform reverse DNS lookups. Steps: Open Command Prompt by typing "cmd" in the Windows search bar and hitting Enter.
1 lis 2016 · I am trying to configure NSD and Unbound to handle Internal DNS. I have everything working for forward look ups but reverse looks ups are failing. I am not sure what to do next, but looking at the dig (reverse) response, it has something to do with my specification of the reverse zone.
13 sty 2022 · Use the nslookup command to perform DNS and reverse DNS searches and troubleshoot server-related problems. The following sections present the most common uses of the command.
26 cze 2015 · It looks like reverse lookup isn’t working nslookup gives me a “non-existent domain” error. And adding a static a record with the update ptr record box check gives an error. I only see a few records in the reverse lookup zone.