Category | Status | Test name | Information send feedback |
---|---|---|---|
Parent | ![]() |
Domain NS records | Nameserver records returned by the parent servers are: ns1.hosting.reg.ru. ['31.31.198.177', '37.140.193.121', '194.67.73.6', '31.31.196.61', '31.31.196.180', '31.31.194.245', '194.67.73.9', '31.31.196.52', '37.140.192.20', '37.140.192.93', '194.58.91.38', '31.31.194.251', '37.140.196.144', '31.31.196.37'] (NO GLUE) [TTL=172800] ns2.hosting.reg.ru. ['31.31.194.244', '194.67.73.7', '37.140.192.55', '31.31.198.161', '37.140.192.160', '37.140.192.58', '37.140.194.37', '37.140.193.120', '37.140.192.31', '31.31.196.53', '31.31.198.178', '31.31.196.71', '194.67.73.8', '31.31.196.34'] (NO GLUE) [TTL=172800] a.gtld-servers.net was kind enough to give us that information.
|
![]() |
TLD Parent Check | Good. a.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. | |
![]() |
Your nameservers are listed | Good. The parent server a.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. | |
![]() |
DNS Parent sent Glue | The parent nameserver a.gtld-servers.net is not sending out GLUE for every nameservers listed, meaning he is sending out your nameservers host names without sending the A records of those nameservers. It's ok but you have to know that this will require an extra A lookup that can delay a little the connections to your site. This happens a lot if you have nameservers on different TLD (domain.com for example with nameserver ns.domain.org.) | |
![]() |
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. |
![]() |
Recursive Queries | Good. Your nameservers (the ones reported by the parent server) do not report that they allow recursive queries for anyone. | |
![]() |
Same Glue | Hmm,I do not consider this to be an error yet, since I did not detect any nameservers at your nameservers. | |
![]() |
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! | |
![]() |
Mismatched NS records | WARNING: One or more of your nameservers did not return any of your NS records. | |
![]() |
DNS servers responded | ERROR: One or more of your nameservers did not respond: The ones that did not respond are: 31.31.196.37 31.31.196.34 |
|
![]() |
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! | |
![]() |
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. | |
![]() |
Nameservers are lame | OK. All the nameservers listed at the parent servers answer authoritatively for your domain. | |
![]() |
Missing nameservers reported by parent | OK. All NS records are the same at the parent and at your nameservers. | |
![]() |
Missing nameservers reported by your nameservers | You should already know that your NS records at your nameservers are missing, so here it is again:
ns1.hosting.reg.ru. ns2.hosting.reg.ru. |
|
![]() |
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. | |
![]() |
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. | |
![]() |
Different subnets | OK. Looks like you have nameservers on different subnets! | |
![]() |
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 | |
![]() |
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. | |
![]() |
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. | |
![]() |
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.harxon-autopilot.com! (I only do a cache request, if you recently added a WWW A record, it might not show up here.) |
Processed in 2.144 seconds.