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Ctlcv.org DNS Tests

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

INFO
Using Root Server a.root-servers.net
PASS
Your TLD is recognized at the root servers.
INFO
Got redirected to a0.org.afilias-nst.info
INFO
Got redirected to ns72.worldnic.com
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.org.afilias-nst.info:

ns72.worldnic.com
ns71.worldnic.com
INFO
The TLD name server a0.org.afilias-nst.info did not send A records (GLUE) for the name servers in the additional section!
INFO
ns72.worldnic.com has the following A Records:

207.204.21.136 (TTL: 7177 seconds), located at New York, United States
INFO
ns71.worldnic.com has the following A Records:

207.204.40.136 (TTL: 5251 seconds), located at New York, United States
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 ns72.worldnic.com is responding to DNS queries.
PASS
Your name server ns72.worldnic.com is responding with the same set of NS records as compared to the TLD server a0.org.afilias-nst.info.
WARNING
Name server ns72.worldnic.com did not send A records (GLUE) along with the response for the NS records query for ctlcv.org.
PASS
Your name server ns71.worldnic.com is responding to DNS queries.
PASS
Your name server ns71.worldnic.com is responding with the same set of NS records as compared to the TLD server a0.org.afilias-nst.info.
WARNING
Name server ns71.worldnic.com did not send A records (GLUE) along with the response for the NS records query for ctlcv.org.
PASS
All of your name servers return the same NS records.
PASS
Your name server ns72.worldnic.com is authoritative for the domain name ctlcv.org.
PASS
Your name server ns71.worldnic.com is authoritative for the domain name ctlcv.org.
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
ctlcv.org has the following A Records:

199.34.228.79 (TTL: 7200 seconds) is located at San Francisco, United States
PASS
The WWW record for ctlcv.org (www.ctlcv.org) has A Records. This is recommended. www.ctlcv.org has the following A Records:

199.34.228.79 (TTL: 7200)

AAAA Records

INFO
There are no AAAA records for your domain name at ns71.worldnic.com.

SOA Record

INFO
SOA Record:

Serial: 119022712
Refresh: 10800 seconds
Retry: 3600 seconds
Expire: 604800 seconds
Minimum TTL: 3600 seconds
Primary Name Server: ns71.worldnic.com
Contact: namehost.WORLDNIC.COM
PASS
Your SOA Refresh value 10800 is OK. The recommended value is between 1200 and 86400.
PASS
Your SOA Retry value 3600 is OK. The recommended value is between 120 and 7200.
PASS
Your SOA Expire value 604800 is OK. The recommended value is between 604800 and 2419200.
PASS
Your SOA Minimum TTL value 3600 is OK. The recommended value is between 1800 and 86400.
PASS
The primary name server in the SOA record (ns71.worldnic.com) is sent by the TLD name server a0.org.afilias-nst.info for queries on ctlcv.org.

MX Records

INFO
ctlcv.org has the following MX records:

alt2.aspmx.l.google.com
aspmx.l.google.com
smtp.bizmail.yahoo.com
b2.org.afilias-nst.org
mail.ctlcv.org
ns72.worldnic.com
pop.bizmail.yahoo.com
alt1.aspmx.l.google.com
PASS
Your name servers sent A Records (GLUE) for your mail servers for MX queries. This speeds up the DNS lookups.
INFO
Mail Server alt2.aspmx.l.google.com has the following A Records:

209.85.145.26 (TTL: 264 seconds), located at Mountain View, United States.
INFO
Mail Server aspmx.l.google.com has the following A Records:

74.125.20.27 (TTL: 64 seconds), located at Mountain View, United States.
FAIL
Mail Server smtp.bizmail.yahoo.com does not appear to have an A record!
INFO
Mail Server b2.org.afilias-nst.org has the following A Records:

199.249.120.1 (TTL: 77220 seconds), located at Toronto, Canada.
INFO
Mail Server mail.ctlcv.org has the following A Records:

216.39.62.192, located at Sunnyvale, United States.
INFO
Mail Server ns72.worldnic.com has the following A Records:

207.204.21.136 (TTL: 7174 seconds), located at New York, United States.
FAIL
Mail Server pop.bizmail.yahoo.com does not appear to have an A record!
INFO
Mail Server alt1.aspmx.l.google.com has the following A Records:

64.233.180.27 (TTL: 8 seconds), located at Mountain View, United States.
FAIL
Not all of your MX servers have A records! This makes it impossible to send email through that server.
PASS
All of your MX records are on different IP addresses. This is the recommended way of creating A Records for MX servers.
PASS
You have 8 MX Records. Anything more than 1 is recommended.
WARNING
Your domain name does not appear to have an SPF record. This makes it vulnerable to email spoofing.

Name Server Speed and Health

PASS
After 9 lookups, the average response time of your name server ns72.worldnic.com is 83.9 milliseconds:

Los Angeles:60.7 ms
Dallas:24.24 ms
New York:20.57 ms
Singapore:222.44 ms
London:99.18 ms
Amsterdam:99.42 ms
San Francisco:60.77 ms
INFO
Health: Across all queries that we sent to ns72.worldnic.com, the success rate is 99.92% (uptime).
PASS
After 11 lookups, the average response time of your name server ns71.worldnic.com is 97.65 milliseconds:

Los Angeles:90.38 ms
Dallas:35.08 ms
New York:29.56 ms
Singapore:227.78 ms
London:101.24 ms
Amsterdam:104.6 ms
San Francisco:94.93 ms
INFO
Health: Across all queries that we sent to ns71.worldnic.com, the success rate is 99.92% (uptime).

DNS Rating

C-
Rating by SolveDNS
ctlcv.org DNS tests had 3 failed tests and 3 warnings.

42.11% out of 100



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