DNS report for zone “ufyct.net”
Hostmasters for zone ufyct.net is: master@ns1.gnway.cn , master@ns1.gnway.comIP settings (as seen from ns1.gnway.com)
info
You have 2 nameservers.
info
You have nameservers in several C-Nets, that's good!
Mail settings (as seen from ns1.gnway.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.gnway.cn” [220.181.65.37]
info
ns1.gnway.cn is running the latest version of the zone(2001514449).
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 2001-05-14, and has been updated 450 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.
warn
Your nameserver doesn't respond to queries via TCP.
info
Your nameserver responds authorative for the zone.
warn
SOA Refresh value of 300 is too low. RFC1912 suggests it should be between 1200 and 43200 seconds. This sets how often slaves should refresh the zone from the master.
info
Your SOA retry value of 5 minutes is good.
warn
A SOA expiry value of 7200000 is quite high. You should consider lowering this to a value inbetween 2 and 4 weeks. This value defines for how long the zone should be valid when the slaves are unable to reach the master.
Zone as seen from “ns1.gnway.com” [58.68.136.149]
error
ns1.gnway.com is out of sync, it's running a version of the zone with serial 2001513609 when the newest one is 2001514449.
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 2001-05-13, and has been updated 610 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.
warn
Your nameserver doesn't respond to queries via TCP.
info
Your nameserver responds authorative for the zone.
warn
SOA Refresh value of 300 is too low. RFC1912 suggests it should be between 1200 and 43200 seconds. This sets how often slaves should refresh the zone from the master.
info
Your SOA retry value of 5 minutes is good.
warn
A SOA expiry value of 7200000 is quite high. You should consider lowering this to a value inbetween 2 and 4 weeks. This value defines for how long the zone should be valid when the slaves are unable to reach the master.