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Category Status Test name Information
Parent Info Domain NS records Nameserver records returned by the parent servers are:

dns.hanzhong.gov.cn.   ['61.134.36.67']   [TTL=86400]
ns14.ezdnscenter.com.   [] (NO GLUE)   [TTL=86400]

c.dns.cn was kind enough to give us that information.

Warn TLD Parent Check WARNING: Looks like the parent servers do not have information for your TLD when asked. This is ok but can be confusing.
Pass Your nameservers are listed Good. The parent server c.dns.cn 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.
Info DNS Parent sent Glue The parent nameserver c.dns.cn 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.)
Error Nameservers A records ERROR: Some of your DNS servers do not have A records at all. I could not find any A records for the following DNS servers:
ns14.ezdnscenter.com

You must have A records for all of your nameservers.
NS Info NS records from your nameserversNS 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.

Pass Recursive Queries Good. Your nameservers (the ones reported by the parent server) do not report that they allow recursive queries for anyone.
Pass Same Glue Hmm,I do not consider this to be an error yet, since I did not detect any nameservers at your nameservers.
Pass 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!
Error Mismatched NS records WARNING: One or more of your nameservers did not return any of your NS records.
Error DNS servers responded ERROR: One or more of your nameservers did not respond:
The ones that did not respond are:
61.134.36.67 ns14.ezdnscenter.com
Pass 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!
Error 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.
Pass Nameservers are lame OK. All the nameservers listed at the parent servers answer authoritatively for your domain.
Pass Missing nameservers reported by parent OK. All NS records are the same at the parent and at your nameservers.
Error Missing nameservers reported by your nameservers You should already know that your NS records at your nameservers are missing, so here it is again:

dns.hanzhong.gov.cn.
ns14.ezdnscenter.com.

Pass 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.
Pass 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.
Pass Different subnets OK. Looks like you have nameservers on different subnets!
Pass 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
Pass 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.
Pass 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.
Pass Stealth NS records sent Ok. No stealth ns records are sent
SOA Error SOA recordNo valid SOA record came back!
MX Info MX RecordsYour MX records that were reported by your nameservers are:

1   mail.hanzhong.gov.cn   61.134.36.70

[These are all the MX records that I found. If there are some non common MX records at your nameservers you should see them below. ]
Pass Different MX records at nameservers Good. Looks like all your nameservers have the same set of MX records. This tests to see if there are any MX records not reported by all your nameservers and also MX records that have the same hostname but different IPs
Pass MX name validity Good. I did not detect any invalid hostnames for your MX records.
Pass MX IPs are public OK. All of your MX records appear to use public IPs.
Pass MX CNAME Check OK. No problems here.
Pass MX A request returns CNAME OK. No CNAMEs returned for A records lookups.
Pass MX is not IP OK. All of your MX records are host names.
Info Number of MX records OK. Looks like you only have one MX record at your nameservers. You should be careful about what you are doing since you have a single point of failure that can lead to mail being lost if the server is down for a long time.
Pass Mismatched MX A OK. I did not detect differing IPs for your MX records.
Pass Duplicate MX A records OK. I have not found duplicate IP(s) for your MX records. This is a good thing.
Error Reverse MX A records (PTR) ERROR: No reverse DNS (PTR) entries. The problem MX records are:
70.36.134.61.in-addr.arpa -> no reverse (PTR) detected
You should contact your ISP and ask him to add a PTR record for your ips
WWW Info WWW A Record Your www.hanzhong.gov.cn A record is:
www.hanzhong.gov.cn  [61.134.36.76] 
Pass IPs are public OK. All of your WWW IPs appear to be public IPs.
Pass WWW CNAME OK. No CNAME

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