DNS cache poisoning attack site.bl it pl - 2011-09-16 Level 3 Communications' public DNS servers 4.2.2.2-4.2.2.6 - 2012-05-24 Anyone know what this address is.
We focus on your servers, keeping them up and generating revenue, so you can focus on what brings you new customers and keeps the existing ones. If you have existing SysAdmins, we can provide the benefits of a larger team: Additional viewpoints, 20+ years of experience, and coverage for nights, sickness, and holidays. See all details about IP 4.2.2.2. | PTR record is b.resolvers.Level3.net. This IP is hosted by Level 3 Parent, LLC (AS3356) and located in the country United States. Switching to 8.8.8.8 or 4.2.2.2 on those connections drastically improved web browsing. blhack on Apr 21, 2010 Another problem is that some ISP DNS servers will redirect you to one of their landing pages when you mis-type a URL. The free DNS servers listed above as Level 3 will automatically route to the nearest DNS server operated by Level 3 Communications, the company that provides most of the ISPs in the US their access to the internet backbone.
4.2.2.2 to 4.2.2.4 are public DNS servers, with really easy to remember IPs. - Chris S Apr 15 '10 at 17:42. 4. I have never used this address even though I was aware of it. It always seemed like a bad idea to use abuse a public DNS server in this way. I wonder how much bandwidth per day is spend on simply responding to ICMP requests.
User Comments About 4.2.2.1. This is a public DNS server and is safe to use. - 2013-01-07 4.2.2.2 is a DNS server owned by, I believe, Verizon. Its full name, as a reverse lookup will tell you, is vnsc-bak.sys.gtei.net. A lot of people use it because its address is easy to remember. DNS servers also allow you to view content that has been blocked in your geographical region. 4.2.2.2, 4.2.2.3 or 4.2.2.4. Though not as big as Google Public DNS or Open DNS, Level 3 DNS utilizes cutting edge technology to ensure that you experience optimal speeds while browsing through their DNS. It's also a reliable DNS server and On April 1, the internet-services firm Cloudflare announced it was offering a fast DNS resolver that uses the 1.1.1.1 IP address. Here's how to set it up on Android devices, iPhones, Macs and PCs.
4.2.2.2 isn t a public DNS, it is a private DNS for official use by "Level 3" customers only. It was just an easy number to remember before 8.8.8.8 came along, and was more stable than most ISP DNS servers back in the day.
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