Zonecheck
ZONE : vekn.nu.
NS <= : ns1.hostluck.com. [205.251.135.211]
NS : ns2.hostluck.com. [205.251.135.140]
_______________
,---------------.|
~~~~ | warning || ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
`---------------'
w> Nameservers are all part of the same AS
| Adv: ZoneCheck
| To avoid loosing all connectivity with the authoritative DNS in case
| of a routing problem inside your Autonomous System, it is advised to
| host the DNS on different AS.
`----- -- -- - - -
: All the nameservers are part of the same Autonomous System (AS number
: 16626), try to have some of them hosted on another AS.
`..... .. .. . . .
=> generic
w> Host doesn't reply to ICMP requests (firewall?)
=> ns2.hostluck.com./205.251.135.140
=> ns1.hostluck.com./205.251.135.211
w> Can't find reverse for the nameserver IP address
=> ns1.hostluck.com./205.251.135.211
=> ns2.hostluck.com./205.251.135.140
w> The postmaster can't be contacted by email
| Ref: IETF RFC1123 (p.51 5.2.7 RCPT Command: RFC-821 Section 4.1.1)
| A host that supports a receiver-SMTP MUST support the reserved
| mailbox "Postmaster".
`----- -- -- - - -
: Unable to send email to the postmaster address (postmaster@vekn.nu.)
: using relays: vekn.nu..
`..... .. .. . . .
=> generic
==> SUCCESS (but 6 warning(s))