DNS report for zone “lattmetallverket.se”
Hostmaster for zone lattmetallverket.se is: registry@glidecom.netIP settings (as seen from ns2.glidecom.net)
info
You have 2 nameservers.
info
You have nameservers in several C-Nets, that's good!
warn
lattmetallverket.se points to more than one IP address, are you sure this is how you want it? Addresses: 88.131.30.125 , 62.119.28.125
Mail settings (as seen from ns2.glidecom.net)
warn
You have only 1 mailserver. Consider getting a backup one!
Zone as seen from “ns.glidecom.net” [89.221.240.230]
info
ns.glidecom.net is running the latest version of the zone(2008012101).
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 2008-01-21, 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 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.
warn
A SOA retry value of 60 is too frequent. We propose you increase this to at least 120 seconds.
info
Your SOA expiry value of 14 days is good.
warn
A minimum TTL (Time To Live) of 600 is too low. RFC2308 recommends a minimum TTL between 1-3 hours.
Zone as seen from “ns2.glidecom.net” [89.221.241.11]
info
ns2.glidecom.net is running the latest version of the zone(2008012101).
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 2008-01-21, 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 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.
warn
A SOA retry value of 60 is too frequent. We propose you increase this to at least 120 seconds.
info
Your SOA expiry value of 14 days is good.
warn
A minimum TTL (Time To Live) of 600 is too low. RFC2308 recommends a minimum TTL between 1-3 hours.