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@BorisKourt
Created September 25, 2018 11:27
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Pingability
DNS Information for 'kourtoukov.com'
Zone Info: kourtoukov.com (1 Warning)
Parent Name Servers
kourtoukov.com Name Servers (1 Error)
Zone Configuration (SOA Record)
ns1.box.kourtoukov.com (1 Error, 2 Warnings)
ns2.box.kourtoukov.com (1 Error, 1 Warning)
Mail Servers (1 Warning)
Zone Info: kourtoukov.com
Zone Info
Info Type Message
Warning kourtoukov.com does not have an IP Address (A) record.
Information 3,906 milliseconds to complete zone checks.
Parent Name Servers
This section lists the hierarchy of name servers that a DNS lookup needs to walk to find
your zone's name servers. For brevity only one name server is listed per zone.
Zone Name Server IP Location Response Time (ms)
com d.gtld-servers.net 192.31.80.30 United States 0
. l.root-servers.net 199.7.83.42 United States 0
kourtoukov.com Name Servers
Zone Configuration Info
Info Type Message
Heads- None of the name servers had an SOA record, randomly selecting ns1.box.kourtoukov.com as the master name
Info Type Message
up server.
Error None of this zone's name servers responded on the request for 'www.kourtoukov.com' records. Giving up.
Zone Configuration (SOA Record)
The Statement of Authority Record describes the primary name server. It is usually used
by secondary name servers as an aid to keep their information synchronized with the
primary name server. And it is used by independent name servers as a guide for how
long to cache DNS lookup results.
Primary Name Server ns1.box.kourtoukov.com
DNS Host Master Unknown
Secondary Refresh Unknown
Secondary Retry Unknown
Secondary Expire Unknown
Default Record Cache Time Unknown
Serial Number Unknown
ns1.box.kourtoukov.com Name Server
Name ns1.box.kourtoukov.com
IP Address
Location
Response Time NA
Name Server Info
Info Type Message
Warning Did not find any IP Address (A) records for the name server 'ns1.box.kourtoukov.com'. Normally the parent
name server will list them. These name server A records are also called 'host records' and are usually set by
the domain name registrar.
Warning Did not find any IP Address (A) records for the name server 'ns1.box.kourtoukov.com'. Normally the parent
name server will list them. These name server A records are also called 'host records' and are usually set by
the domain name registrar.
Heads-up Found a glue record (185.112.146.249) at the parent name servers but it appears ns1.box.kourtoukov.com is
missing an IP Address (A) record.
Error The name server did not return any SOA records. This could indicate a 'lame' nameserver - one that is listed
as authoratative, but does not return any information for the zone.
Information The name server did not return any records after our AXFR request. This is quite normal.
ns2.box.kourtoukov.com Name Server
Name ns2.box.kourtoukov.com
IP Address
Location
Response Time NA
Name Server Info
Info Type Message
Info Type Message
Warning Did not find any IP Address (A) records for the name server 'ns2.box.kourtoukov.com'. Normally the parent
name server will list them. These name server A records are also called 'host records' and are usually set by
the domain name registrar.
Heads-up Found a glue record (185.112.146.249) at the parent name servers but it appears ns2.box.kourtoukov.com is
missing an IP Address (A) record.
Error The name server did not return any SOA records. This could indicate a 'lame' nameserver - one that is listed
as authoratative, but does not return any information for the zone.
Information The name server did not return any records after our AXFR request. This is quite normal.
Mail Servers
Mail Server Info
Info Type Message
Warning There are no MX (or A records for that matter) for 'kourtoukov.com'
DNS Information for 'kourtoukov.com'
Zone Info: kourtoukov.com
Parent Name Servers
kourtoukov.com Name Servers
Zone Configuration (SOA Record)
ns1.box.kourtoukov.com
ns2.box.kourtoukov.com
Mail Servers
box.kourtoukov.com
Zone Info: kourtoukov.com
Zone Info
Info Type Message
Information kourtoukov.com./185.112.146.249 is located in Iceland.
Information www.kourtoukov.com resolves to 185.112.146.249
Information 9 seconds to complete zone checks.
Parent Name Servers
This section lists the hierarchy of name servers that a DNS lookup needs to walk to find
your zone's name servers. For brevity only one name server is listed per zone.
Zone Name Server IP Location Response Time (ms)
com a.gtld-servers.net 192.5.6.30 United States 0
. l.root-servers.net 199.7.83.42 United States 15
kourtoukov.com Name Servers
Zone Configuration Info
Info Type Message
Info Type Message
Information Setting the master name server to 'ns1.box.kourtoukov.com' per the SOA record on ns1.box.kourtoukov.com
Zone Configuration (SOA Record)
The Statement of Authority Record describes the primary name server. It is usually used
by secondary name servers as an aid to keep their information synchronized with the
primary name server. And it is used by independent name servers as a guide for how
long to cache DNS lookup results.
Primary Name Server ns1.box.kourtoukov.com
DNS Host Master hostmaster.box.kourtoukov.com
Secondary Refresh 2 hours
Secondary Retry 30 minutes
Secondary Expire 2 weeks
Default Record Cache Time 30 minutes
Serial Number 2018092300
SOA Info
Info Type Message
Heads-up SOA default TTL is set to 30 minutes. The recommended setting is between 1 and 3 hours (3600 seconds and
10800 seconds).
Information The serial number for this domain is 2018092300. This looks like the format recommended by RFC1912 of
YYYYMMDDnn where nn is the daily revision number.
Information SOA retry time is set to 30 minutes. This is the time a nameserver will wait before trying to contact the master
server after a failure. It should be more than 2 minutes, but not more than a few hours.
ns1.box.kourtoukov.com Name Server
Name ns1.box.kourtoukov.com
IP Address 185.112.146.249
Location Iceland
Response Time 155ms
Name Server Info
Info Type Message
Information Found a glue record (185.112.146.249) at the parent name servers.
Information The name server did not return any records after our AXFR request. This is quite normal.
Information This name server returns the following DNS records for 'kourtoukov.com': 'ns1.box.kourtoukov.com.
hostmaster.box.kourtoukov.com. 2018092300 7200 1800 1209600 1800 (SOA)'.
ns2.box.kourtoukov.com Name Server
Name ns2.box.kourtoukov.com
IP Address 185.112.146.249
Location Iceland
Response Time 164ms
Name Server Info
Info Type Message
Information Found a glue record (185.112.146.249) at the parent name servers.
Information The name server did not return any records after our AXFR request. This is quite normal.
Information The 'ns2.box.kourtoukov.com/185.112.146.249' returns the same DNS records for 'kourtoukov.com' as the
'ns1.box.kourtoukov.com/185.112.146.249' name server.
Mail Servers
Mail Server Info
Info Message
Type
Heads- Your domain kourtoukov.com has only a single MX record 'box.kourtoukov.com'. If you add a secondary mail
up server then you will still be able to accept email if your primary mail server is unavailable.
Mail Server: box.kourtoukov.com
Server Name box.kourtoukov.com
IP 185.112.146.249
Location Iceland
Mail Server For *@kourtoukov.com
MX Priority 10
Connect Response 1727ms
Time
Server 'Hello' Line 220 box.kourtoukov.com ESMTP Hi, I'm a Mail-in-a-Box (Ubuntu/Postfix; see
https://mailinabox.email/)
Open Relay? No Problems Found
RDNS Entry box.kourtoukov.com.
Mail Server Info
Info Type Message
Heads-up The mail server rejected the email address 'abuse@kourtoukov.com' (554 5.7.1 Service unavailable; Client
host [72.249.37.67] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/72.249.37.67). It
should have accepted the address.
Information The mail server correctly rejected email to 'email_validation_service@domaincheckingservice.pingability.com'
(554 5.7.1 <email_validation_service@domaincheckingservice.pingability.com>: Relay access denied)
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