DNS report for zone “home-safety.de”
Hostmaster for zone home-safety.de is: hostmaster@pcextreme.nlIP settings (as seen from v1.pcextreme.nl)
info
You have 3 nameservers.
info
You have nameservers in several C-Nets, that's good!
Mail settings (as seen from v1.pcextreme.nl)
warn
You have only 1 mailserver. Consider getting a backup one!
Zone as seen from “v2.pcextreme.nl” [217.115.199.215]
info
v2.pcextreme.nl is running the latest version of the zone(2009020710).
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 2009-02-07, and has been updated 11 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 183 minutes is good.
warn
A SOA retry value of 11000 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 11000 is quite high. RFC2308 recommends a minimum TTL between 1-3 hours.
Zone as seen from “v3.pcextreme.eu” [212.79.241.141]
info
v3.pcextreme.eu is running the latest version of the zone(2009020710).
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 2009-02-07, and has been updated 11 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 183 minutes is good.
warn
A SOA retry value of 11000 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 11000 is quite high. RFC2308 recommends a minimum TTL between 1-3 hours.
Zone as seen from “v1.pcextreme.nl” [79.99.132.222]
info
v1.pcextreme.nl is running the latest version of the zone(2009020710).
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 2009-02-07, and has been updated 11 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 183 minutes is good.
warn
A SOA retry value of 11000 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 11000 is quite high. RFC2308 recommends a minimum TTL between 1-3 hours.