| Parent | pass | NS records at parent servers | Your NS records at the parent servers are: ns13.zoneedit.com. [ 66.223.40.121 ] ns8.zoneedit.com. [ 75.125.10.187 ] [These were obtained from e.gtld-servers.net.] |
| pass | Glue at parent nameservers | Parent nameservers (I checked with e.gtld-servers.net.) know A record for your domain, Very good ! | |
| NS | info | NS records at your nameservers | Your NS records at your nameservers are: At 66.223.40.121 ns8.zoneedit.com. [unknow] ns13.zoneedit.com. [unknow] ns1.everydns.net. [unknow] ns2.everydns.net. [unknow] ns3.everydns.net. [unknow] ns4.everydns.net. [unknow] At 75.125.10.187 ns8.zoneedit.com. [unknow] ns13.zoneedit.com. [unknow] ns1.everydns.net. [unknow] ns2.everydns.net. [unknow] ns3.everydns.net. [unknow] ns4.everydns.net. [unknow] |
| pass | Mismatched glue | OK. The DNS report did not detect any discrepancies between the glue provided by the parent servers and that provided by your authoritative DNS servers. | |
| fail | No NS A records at nameservers | Error: some servers does not provide A records for nameservers At ns13.zoneedit.com. [66.223.40.121] No A record for ns8.zoneedit.com. No A record for ns13.zoneedit.com. No A record for ns1.everydns.net. No A record for ns2.everydns.net. No A record for ns3.everydns.net. No A record for ns4.everydns.net. At ns8.zoneedit.com. [75.125.10.187] No A record for ns8.zoneedit.com. No A record for ns13.zoneedit.com. No A record for ns1.everydns.net. No A record for ns2.everydns.net. No A record for ns3.everydns.net. No A record for ns4.everydns.net. | |
| fail | All nameservers report identical NS records | ERROR. The NS records at all your nameservers are different, check the info above for details. | |
| pass | All nameservers respond | OK. All of your nameservers listed at the parent nameservers responded. | |
| pass | Nameserver name validity | OK. All of the NS records that your nameservers report seem valid (no IPs or partial domain names). | |
| pass | Number of nameservers | OK. You have 2 nameservers. You must have at least 2 nameservers (RFC2182 section 5 recommends at least 3 nameservers), and preferably no more than 7. | |
| pass | Lame nameservers | OK. All the nameservers listed at the parent servers answer authoritatively for your domain. | |
| fail | Missing (stealth) nameservers | ERROR: stealth nameservers (nameservers what does not exist at root servers , but exist at your nameservers) ns1.everydns.net. at ns13.zoneedit.com. [66.223.40.121] ns2.everydns.net. at ns13.zoneedit.com. [66.223.40.121] ns3.everydns.net. at ns13.zoneedit.com. [66.223.40.121] ns4.everydns.net. at ns13.zoneedit.com. [66.223.40.121] ns1.everydns.net. at ns8.zoneedit.com. [75.125.10.187] ns2.everydns.net. at ns8.zoneedit.com. [75.125.10.187] ns3.everydns.net. at ns8.zoneedit.com. [75.125.10.187] ns4.everydns.net. at ns8.zoneedit.com. [75.125.10.187] | |
| pass | Missing nameservers 2 | OK. All of the nameservers listed at the parent nameservers are also listed as NS records at your nameservers. | |
| pass | Nameservers on separate class C's | Your nameservers seems to be in different networks. | |
| pass | All NS IPs public | OK. All of your NS records appear to use public IPs. If there were any private IPs, they would not be reachable, causing DNS delays. | |
| SOA | info | SOA record | Your SOA record is: Primary nameserver: ns8.zoneedit.com. Hostmaster E-mail address: soacontact.zoneedit.com. Serial #: 1254121629 Refresh: 14400 Retry: 7200 Expire: 950400 Default TTL:7200 |
| pass | NS agreement on SOA Serial # | OK. All your nameservers agree that your SOA serial number is 1254121629. That means that all your nameservers are using the same data. | |
| pass | SOA MNAME Check | OK. Your SOA (Start of Authority) record states that your master (primary) name server is: ns8.zoneedit.com. That server is listed at the parent servers, which is correct. | |
| pass | SOA Serial Number | OK. Your SOA serial number is: 1254121629. This appears to be in the recommended format of YYYYMMDDnn, where 'nn' is the revision. This number must be incremented every time you make a DNS change. | |
| pass | SOA REFRESH value | Your SOA REFRESH interval is : 14400 seconds. This seems normal (about 3600-7200 seconds is good if not using DNS NOTIFY; RFC1912 2.2 recommends a value between 1200 to 43200 seconds (20 minutes to 12 hours)). This value determines how often secondary/slave nameservers check with the master for updates. | |
| pass | SOA RETRY value | Your SOA RETRY interval is : 7200 seconds. This seems normal (about 120-7200 seconds is good). The retry value is the amount of time your secondary/slave nameservers will wait to contact the master nameserver again if the last attempt failed. | |
| pass | SOA EXPIRE value | Your SOA EXPIRE time is : 950400 seconds. This seems normal (about 1209600 to 2419200 seconds (2-4 weeks) is good). RFC1912 suggests 2-4 weeks. This is how long a secondary/slave nameserver will wait before considering its DNS data stale if it can't reach the primary nameserver. | |
| pass | SOA MINIMUM TTL value | Your SOA MINIMUM TTL is : 7200 seconds. This seems normal (about 3,600 to 86400 seconds or 1-24 hours is good). RFC2308 suggests a value of 1-3 hours. This value used to determine the default (technically, minimum) TTL (time-to-live) for DNS entries, but now is used for negative caching. | |