DNS report for zone “jy369.net”
Hostmaster for zone jy369.net is: dnsconct@zjdomain.comIP settings (as seen from ns2.zjdomain.com)
info
You have 2 nameservers.
info
You have nameservers in several C-Nets, that's good!
Mail settings (as seen from ns2.zjdomain.com)
warn
You don't have any mailservers set up. This is OK if you don't use any mail for the domain.
Zone as seen from “ns1.zjdomain.com” [202.96.96.67]
error
ns1.zjdomain.com is out of sync, it's running a version of the zone with serial 1228381589 when the newest one is 1228385090.
info
SOA serial seems to follow good standards. We recommend it to be in YYYYMMDDxx-format, which yours appear to be. This would suggest that your zone was last updated at 1228-03-08, and has been updated 1590 times on that day.
info
This nameserver does not allow zone transfers.
info
This nameserver does not support recursion, which is good. Public nameservers should never support recursion.
info
Your nameserver responds to queries via TCP.
info
Your nameserver responds authorative for the zone.
info
Your SOA refresh value of 240 minutes is good.
warn
A SOA retry value of 14400 is too infrequent, we propose you set this to a value inbetween 120 and 7200 seconds.
info
Your SOA expiry value of 14 days is good.
warn
A minimum TTL (Time To Live) of 604800 is quite high. RFC2308 recommends a minimum TTL between 1-3 hours.
Zone as seen from “ns2.zjdomain.com” [202.96.104.24]
info
ns2.zjdomain.com is running the latest version of the zone(1228385090).
info
SOA serial seems to follow good standards. We recommend it to be in YYYYMMDDxx-format, which yours appear to be. This would suggest that your zone was last updated at 1228-03-08, and has been updated 5091 times on that day.
info
This nameserver does not allow zone transfers.
info
This nameserver does not support recursion, which is good. Public nameservers should never support recursion.
info
Your nameserver responds to queries via TCP.
info
Your nameserver responds authorative for the zone.
info
Your SOA refresh value of 240 minutes is good.
warn
A SOA retry value of 14400 is too infrequent, we propose you set this to a value inbetween 120 and 7200 seconds.
info
Your SOA expiry value of 14 days is good.
warn
A minimum TTL (Time To Live) of 604800 is quite high. RFC2308 recommends a minimum TTL between 1-3 hours.