how long is nxdomain cached?
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When a recursive (caching) resolver receives this answer it will parse the SOA record in the AUTHORITY SECTION and use the TTL of this record to determine how long it should cache the negative result (in this case 900 seconds). As expected the TTL of the SOA record in the NXDOMAIN response is 300 seconds.
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The registration or renewal period is from one to 10 years. If you let your domain name expire, your domain registrar might hold the name for you for an additional 30 to 60 days, depending on the rules for the domain name extension.
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Your transferred domain will then appear in your control panel within 7-10 days. Please allow up to 48 hours for your email to arrive. These emails (and the website they direct you to) will take a different format from your usual 123 Reg emails.
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Domain transfers can take up to five days to complete, but once the transfer is pending, you can expedite the process by approving it manually. Log in to your Bluehost account and select Domains.
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The transfer will be processed within 7 days, as long as you have entered the correct authorization code, and your current domain registrar has approved your transfer.
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It shouldn't take more than 24–48 hours to transfer a website from one hosting provider to another, and most of that time is DNS propagation. Even if you have 3–4 GB+ website, you still CAN migrate it in a few hours. The speed of the migration depends on your hosting providers.
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Since DNS servers have to update other servers around the world with the new information, propagation can take a long time and is not instant. The general rule is propagation takes 24 hours to complete worldwide. However, in some cases, this can take up to 48 hours, depending on DNS record TTLs.
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The ZB code is used for domain verification and it is a one time process. In this case you don't have to update the ZB code as cname record in your DNS manager page.
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Static entries remain in the table forever and are not timed out. The default timeout timer for is 4 hours for Cisco devices, this means that a dynamic ARP entry will remain for 4 hours in the cache table before the router attempt to refresh the entry.
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It is statically linked against libstdc++ and libgcc, no other lib is used. It is a cpu and memory intensive non-parallel process (a mesh edition operation, lots of news and deletes and queries to data structures involved). The problem is not start-up time, the whole process is painfully slow.
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We're working with the current registrar for the domain to finalize the transfer. Your current registrar is confirming that your domain meets the requirements for being transferred. This step might take up to ten days, depending on the TLD for your domain: Generic top-level domains – take up to seven days.
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It can take up to 48 hours after the nbn™ Technician has completed the installation for the service to be completed & ready to use.
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nmap scan takes 50 minutes. I ran nmap -Pn on all possible addresses for the local network and it took 50 minutes. If I limit the range to 100-200 , for example, the same scan takes 3-4 minutes. Why is the "full" nmap scan taking so long and how can I make it quicker?
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In most cases, once your domain goes past the grace period, you should consider it lost. Domains do not simply become available again once they have reached the end of their grace period. A domain may be held by the registrar for 90 days (or longer) before a deletion request is processed with the registry.
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From the time you call, it can take up to six weeks for your nbn™ installation to occur. This timeframe is the same despite your choice of provider. Currently, nbn™ installation is free of charge. Whether or not an appointment is necessary will depend on what type of connection your premises will be using.
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While Nmap now has a fast parallel reverse-DNS system to speed queries, they still can take a substantial amount of time. Disable them with the -n option when you don't need the data. For simple scans (such as ping scans) against a large number of hosts, omitting DNS can sometimes reduce scan time by 20% or more.
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Getting Your Property Ready From the time you call, it can take up to six weeks for your nbn™ installation to occur. This timeframe is the same despite your choice of provider. Currently, nbn™ installation is free of charge.