Category | Status | Test name | Information send feedback |
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Parent | ![]() |
Domain NS records | Nameserver records returned by the parent servers are: eve.ns.cloudflare.com. ['108.162.194.204', '162.159.38.204', '172.64.34.204'] [TTL=172800] roman.ns.cloudflare.com. ['108.162.195.103', '162.159.44.103', '172.64.35.103'] [TTL=172800] l.gtld-servers.net was kind enough to give us that information.
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TLD Parent Check | Good. l.gtld-servers.net, the parent server I interrogated, has information for your TLD. This is a good thing as there are some other domain extensions like "co.us" for example that are missing a direct check. | |
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Your nameservers are listed | Good. The parent server l.gtld-servers.net has your nameservers listed. This is a must if you want to be found as anyone that does not know your DNS servers will first ask the parent nameservers. | |
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DNS Parent sent Glue | Good. The parent nameserver sent GLUE, meaning he sent your nameservers as well as the IPs of your nameservers. Glue records are A records that are associated with NS records to provide "bootstrapping" information to the nameserver.(see RFC 1912 section 2.3) | |
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Nameservers A records | Good. Every nameserver listed has A records. This is a must if you want to be found. | |
NS | ![]() |
NS records from your nameservers | NS records got from your nameservers listed at the parent NS are: Oups! I could not get any nameservers from your nameservers (the ones listed at the parent server). Please verify that they are not lame nameservers and are configured properly. |
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Recursive Queries | Good. Your nameservers (the ones reported by the parent server) do not report that they allow recursive queries for anyone. | |
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Same Glue | Hmm,I do not consider this to be an error yet, since I did not detect any nameservers at your nameservers. | |
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Glue for NS records | OK. Your nameservers (the ones reported by the parent server) have no ideea who your nameservers are so this will be a pass since you already have a lot of errors! | |
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Mismatched NS records | WARNING: One or more of your nameservers did not return any of your NS records. | |
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DNS servers responded | ERROR: One or more of your nameservers did not respond: The ones that did not respond are: 172.64.34.204 172.64.35.103 |
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Name of nameservers are valid | OK. The nameservers reported by the parent send out nothing as shown above. I can't check nothing so it's a green! | |
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Multiple Nameservers | ERROR: Looks like you have less than 2 nameservers. According to RFC2182 section 5 you must have at least 3 nameservers, and no more than 7. Having 2 nameservers is also ok by me. | |
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Nameservers are lame | OK. All the nameservers listed at the parent servers answer authoritatively for your domain. | |
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Missing nameservers reported by parent | OK. All NS records are the same at the parent and at your nameservers. | |
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Missing nameservers reported by your nameservers | You should already know that your NS records at your nameservers are missing, so here it is again:
eve.ns.cloudflare.com. roman.ns.cloudflare.com. |
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Domain CNAMEs | OK. RFC1912 2.4 and RFC2181 10.3 state that there should be no CNAMEs if an NS (or any other) record is present. | |
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NSs CNAME check | OK. RFC1912 2.4 and RFC2181 10.3 state that there should be no CNAMEs if an NS (or any other) record is present. | |
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Different subnets | OK. Looks like you have nameservers on different subnets! | |
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IPs of nameservers are public | Ok. Looks like the IP addresses of your nameservers are public. This is a good thing because it will prevent DNS delays and other problems like | |
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DNS servers allow TCP connection | OK. Seems all your DNS servers allow TCP connections. This is a good thing and useful even if UDP connections are used by default. | |
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Different autonomous systems | OK. It seems you are safe from a single point of failure. You must be careful about this and try to have nameservers on different locations as it can prevent a lot of problems if one nameserver goes down. | |
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Stealth NS records sent | Ok. No stealth ns records are sent | |
SOA | ![]() |
SOA record | No valid SOA record came back! |
MX | ![]() |
MX Records | Oh well, I did not detect any MX records so you probably don't have any and if you know you should have then they may be missing at your nameservers! |
WWW | ![]() |
WWW A Record | ERROR: I could not get any A records for www.best-selects.com! (I only do a cache request, if you recently added a WWW A record, it might not show up here.) |
Processed in 8.122 seconds.