Solve DNS Tests doska.info
    

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Doska.info DNS Tests

  
TLD ▼  |  Name Servers ▼  |  A Records ▼  |  Speed and Health ▼  |  AAAA Records ▼  |  MX Records ▼  |  SOA Record ▼
Top Level Domain

INFO
Using Root Server h.root-servers.net
PASS
Your TLD is recognized at the root servers.
INFO
Got redirected to a0.info.afilias-nst.info
INFO
Got redirected to dns2.yandex.net
PASS
You have 2 name servers. Anything more than 1 is good.

Name Servers

INFO
Name Server (NS) records at the TLD name server a0.info.afilias-nst.info:

dns2.yandex.net
dns1.yandex.net
INFO
The TLD name server a0.info.afilias-nst.info did not send A records (GLUE) for the name servers in the additional section!
INFO
dns2.yandex.net has the following A Records:

93.158.134.213 (TTL: 132 seconds), located at Russian Federation
INFO
dns1.yandex.net has the following A Records:

213.180.204.213 (TTL: 137 seconds), located at Russian Federation
PASS
All of your name servers have A records.
PASS
All of your name servers are on seperate IP addresses.
INFO
The A records of your name servers indicate that your name servers are not geo distributed. It is recommended that your name servers be in different geographical locations to ensure the best availability.
PASS
Your name server dns2.yandex.net is responding to DNS queries.
PASS
Your name server dns2.yandex.net is responding with the same set of NS records as compared to the TLD server a0.info.afilias-nst.info.
WARNING
Name server dns2.yandex.net did not send A records (GLUE) along with the response for the NS records query for doska.info.
PASS
Your name server dns1.yandex.net is responding to DNS queries.
PASS
Your name server dns1.yandex.net is responding with the same set of NS records as compared to the TLD server a0.info.afilias-nst.info.
WARNING
Name server dns1.yandex.net did not send A records (GLUE) along with the response for the NS records query for doska.info.
PASS
All of your name servers return the same NS records.
PASS
Your name server dns2.yandex.net is authoritative for the domain name doska.info.
PASS
Your name server dns1.yandex.net is authoritative for the domain name doska.info.
PASS
The SOA serial is the same at all your name servers.
PASS
None of your name servers seem to allow recursive queries.

A Records

INFO
doska.info has the following A Records:

5.61.48.53 (TTL: 21600 seconds) is located at Europe
PASS
The WWW record for doska.info (www.doska.info) has A Records. This is recommended. www.doska.info has the following A Records:

5.61.48.53 (TTL: 21600)

AAAA Records

INFO
There are no AAAA records for your domain name at dns2.yandex.net.

SOA Record

INFO
SOA Record:

Serial: 7
Refresh: 900 seconds
Retry: 90 seconds
Expire: 86400 seconds
Minimum TTL: 900 seconds
Primary Name Server: dns1.yandex.net
Contact: dns-hosting.yandex.ru
WARNING
Your SOA refresh value is 900. The recommended value is between 1200 and 86400.
WARNING
Your SOA Retry value is 90. The recommended value is between 120 and 7200.
WARNING
Your SOA Expire value is 86400. The recommended value is between 604800 and 2419200.
WARNING
Your SOA Minimum TTL value is 900. This might be a little low. The recommended value is between 1800 and 86400.
PASS
The primary name server in the SOA record (dns1.yandex.net) is sent by the TLD name server a0.info.afilias-nst.info for queries on doska.info.

MX Records

INFO
doska.info has the following MX records:

mx.yandex.net
INFO
Your name servers did not send A Records (GLUE) for your mail servers for MX queries.
INFO
Mail Server mx.yandex.net has the following A Records:

77.88.21.249 (TTL: 358 seconds), located at Russian Federation.
PASS
All of your MX servers have A records.
PASS
All of your MX records are on different IP addresses. This is the recommended way of creating A Records for MX servers.
WARNING
You have only 1 MX Record for doska.info. At least 2 is recommended.
PASS
Your domain name has an SPF record (v=spf1 redirect=_spf.yandex.net). This prevents email spoofing.

Name Server Speed and Health

PASS
After 11 lookups, the average response time of your name server dns2.yandex.net is 153.38 milliseconds:

Los Angeles:202.14 ms
Dallas:157.77 ms
New York:108.42 ms
Singapore:283.07 ms
London:68.95 ms
Amsterdam:69.65 ms
San Francisco:183.65 ms
INFO
Health: Across all queries that we sent to dns2.yandex.net, the success rate is 99.91% (uptime).
PASS
After 9 lookups, the average response time of your name server dns1.yandex.net is 154.93 milliseconds:

Los Angeles:199.17 ms
Dallas:160.29 ms
New York:116.13 ms
Singapore:285.11 ms
London:65.71 ms
Amsterdam:68.57 ms
San Francisco:189.51 ms
INFO
Health: Across all queries that we sent to dns1.yandex.net, the success rate is 99.91% (uptime).

DNS Rating

B+
Rating by SolveDNS
doska.info DNS tests had 0 failed tests and 7 warnings.

74.07% out of 100



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