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certkit

What's taking DNS-PERSIST-01 so long?

Oct 5, 2026 By Todd H. Gardner In CertKit
In February, Let’s Encrypt announced that DNS-PERSIST-01 was coming, “some time in Q2 2026.” It’s October, and it’s nowhere close to ready. We’ve been waiting for DNS-PERSIST-01 since January, along with every other ACME client and lots of organizations. DNS-PERSIST-01 promised to simplify domain validation and make automation easier, but we had to wait on Let’s Encrypt. Let’s Encrypt is waiting on a redesign, a standards body, and maybe one more vote.
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motadata

How to Fix Slow DNS Lookups Across Clients, Resolvers and Networks

Sep 25, 2026 By Poonam Lalani In Motadata
Why does every page, login and business application hesitate before anything loads, even when bandwidth graphs look healthy? That pause usually comes from name resolution: no connection starts until its hostname has been translated into an IP address, and whatever time that translation takes is added to the request. Slow DNS seldom shows up as a clear error.
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hyperping

Best DNS Monitoring Tools in 2026 [24 Analyzed]

Sep 15, 2026 By Leo Baecker In Hyperping
The best DNS monitoring tools are Hyperping for fast DNS checks with on-call and a status page, Oh Dear for authoritative nameserver comparison and change history, Site24x7 for DNSSEC and global locations inside a suite, UptimeRobot for inexpensive DNS checks next to HTTP, and DNS Spy for dedicated DNS security and WHOIS. I analyzed 24 current products and shortlisted five. Every tool below can query DNS on a schedule and alert when the answer is missing or wrong.
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motadata

How to Fix DNS Server Not Responding Errors and Keep Users Online

Sep 14, 2026 By Poonam Lalani In Motadata
Has your service desk ever filled with "the internet is down" tickets while every switch, firewall and uplink is reporting normal? The connection is usually fine. What has failed is name resolution, and the message your users see says the DNS server is not responding.
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Moving Your Business Website: How to Avoid Email and Hosting Disruption

Moving Your Business Website: How to Avoid Email and Hosting Disruption

Sep 11, 2026 By OpsMatters In OpsMatters
Website migration from one host to another is more than copying a few files to another server. A website might depend on databases, e-mail accounts, DNS records, SSL certificates, sub-domains, and other external applications that should continue to function after migration. Proper planning ensures the safety of the information and eliminates any risk of losing access to emails or having people visit a partially transferred website. This can be achieved by preparing the new hosting in advance.
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dns-check

Monitor HTTPS and SVCB Records with DNS Check

Sep 6, 2026 By Matt Rideout In DNS Check
DNS Check now supports monitoring HTTPS records and SVCB records, DNS record types 65 and 64, both standardized in RFC 9460. They tell a client how to connect to a service rather than only where it is: which HTTP versions the endpoint speaks, which port it listens on, which addresses it can start connecting to, and which keys it needs for Encrypted ClientHello, all before it opens a connection.
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