DNS report for zone “santoantonio.org”
Hostmasters for zone santoantonio.org is: hostmaster@santoantonio.org , r@zuliani.santantonio.orgIP settings (as seen from dns.santantonio.org)
info
You have 2 nameservers.
info
You have nameservers in several C-Nets, that's good!
Mail settings (as seen from dns.santantonio.org)
info
You have 3 mailservers.
Zone as seen from “ns2.windnet.it” [212.94.129.134]
error
ns2.windnet.it is out of sync, it's running a version of the zone with serial 1261653601 when the newest one is 2004020401.
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 1261-06-05, and has been updated 3602 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.
info
Your SOA refresh value of 34 minutes is good.
info
Your SOA retry value of 34 minutes is good.
warn
A SOA expiry value of 1048576 is too low. This value denotes for how long the zone is valid when the master is down. RFC1912 suggests it should be between 2 and 4 weeks.
warn
A minimum TTL (Time To Live) of 2560 is too low. RFC2308 recommends a minimum TTL between 1-3 hours.
Zone as seen from “dns.santantonio.org” [212.94.135.3]
info
dns.santantonio.org is running the latest version of the zone(2004020401).
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 2004-02-04, and has been updated 2 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.
warn
SOA Refresh value of 86400 is too high. 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 60 minutes is good.
warn
A SOA expiry value of 604800 is too low. This value denotes for how long the zone is valid when the master is down. RFC1912 suggests it should be between 2 and 4 weeks.
warn
A minimum TTL (Time To Live) of 86400 is quite high. RFC2308 recommends a minimum TTL between 1-3 hours.