DNS report for ccag.cz

This report was generated 3d ago. Refresh?
A+
Connectivity
100%
Performance
100%
Resilience & Security
100%
DNS records
93%
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Connectivity: 100%

The following nameservers are available and responding correctly for DNS queries for your domain ccag.cz.

Nameserver IP address(es) SOA serial
ns.wedos.com. 31.31.77.88
2a02:2b88:2:1::66e7:1
2020021702
ns.wedos.cz. 46.28.104.67
2a02:2b88:1:1::2
2020021702
ns.wedos.eu. 164.138.27.146
2a02:2770::21a:4aff:fe46:ddc9
2020021702
ns.wedos.net. 213.136.87.214
2a02:c207:2011:4247::1
2020021702

Good news, no warnings or errors were found.

We could not find any recommendations at this time.

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • All nameservers reply with the same SOA serial number.
  • The nameserver IPs are distributed across multiple subnets.
  • All nameservers are online.
  • Nameservers are available over IPv4.
  • Nameservers are available over IPv6.

Performance: 100%

We tested each nameserver and measured the following response times.

Nameserver IP address(es) Response time
ns.wedos.com. 31.31.77.88
2a02:2b88:2:1::66e7:1
23ms
23ms
ns.wedos.cz. 46.28.104.67
2a02:2b88:1:1::2
25ms
25ms
ns.wedos.eu. 164.138.27.146
2a02:2770::21a:4aff:fe46:ddc9
4ms
4ms
ns.wedos.net. 213.136.87.214
2a02:c207:2011:4247::1
18ms
17ms

Good news, no warnings or errors were found.

We could not find any recommendations at this time.

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • Nameserver ns.wedos.com. (31.31.77.88) replied quickly (< 50ms).
  • Nameserver ns.wedos.com. (2a02:2b88:2:1::66e7:1) replied in a reasonable time.
  • Nameserver ns.wedos.cz. (46.28.104.67) replied quickly (< 50ms).
  • Nameserver ns.wedos.cz. (2a02:2b88:1:1::2) replied in a reasonable time.
  • Nameserver ns.wedos.eu. (164.138.27.146) replied quickly (< 50ms).
  • Nameserver ns.wedos.eu. (2a02:2770::21a:4aff:fe46:ddc9) replied in a reasonable time.
  • Nameserver ns.wedos.net. (213.136.87.214) replied quickly (< 50ms).
  • Nameserver ns.wedos.net. (2a02:c207:2011:4247::1) replied in a reasonable time.

Resilience & Security: 100%

These are the locations and providers of your nameservers.

Nameserver Location ISP
ns.wedos.com. IPv4: CZ
IPv6: CZ
AS197019 - WEDOS, CZ
AS197019 - WEDOS, CZ
ns.wedos.cz. IPv4: CZ
IPv6: CZ
AS197019 - WEDOS, CZ
AS197019 - WEDOS, CZ
ns.wedos.eu. IPv4: NL
IPv6: NL
AS196752 - TILAA, NL
AS196752 - TILAA, NL
ns.wedos.net. IPv4: DE
IPv6: DE
AS51167 - CONTABO, DE
AS51167 - CONTABO, DE

Good news, no warnings or errors were found.

We detected some possible recommendations for you to consider. No penalties were given for these, but resolving them can give you a higher DNS score.

  • No CAA records found. Consider adding CAA records, as it adds increased security by limiting which Certificate Authorities can issue certificates for this domain. (more info)

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • You have more than 1 nameserver.
  • The IPv4 nameservers are distributed among multiple providers.
  • The IPv4 nameservers are distributed across multiple locations.
  • The IPv6 nameservers are distributed among multiple providers.
  • The IPv6 nameservers are distributed across multiple locations.
  • DNSSEC is enabled.
  • The nameservers are being operated from multiple domains (wedos.com, wedos.cz, wedos.eu, wedos.net).

DNS records: 93%

Our scans detected the following publicly available DNS records.

Record TTL Value
A ccag.cz 1800s 89.221.213.10
DNSKEY ccag.cz 1800s ZSK | RSASHA1-NSEC3-SHA1 | AwEAAb/0x34czMh9/r5L5qGO7NaLs307dHYLWAb7QM7KxkyqjCSIjXYK jcmq3eOdQvpYISG5IROBQJF1QHWjkrmv/nJM0XutG1nwrltCPANbOdKC NNsasFkmH5zyiIa41ESQzmIkEiEy+dmaVJGTn4G/MoEVbnDutlMhCgnn LLvoED5/

ZSK | RSASHA1-NSEC3-SHA1 | AwEAAfgJNbGDf5kgq5bcidBiKGx9OdmADiWsppP7ayEcDH2zYTNgQ4BF GS1zNiv/ZjyO2dJ2NgTGPJZdEINLP7mG5Gy8X4RP6pdA88lVtMNfE6xp JEPUXZN36iQmqq5RQzNS2EZCtSxfYsaNpPhZoYw1Rn4w+yuXr42fid0E p+GZekjx

KSK | RSASHA1-NSEC3-SHA1 | AwEAAdmJufzAkEEy/uev2Qz1E0IQWP+hH0/20jGjduA+UL5Dkk8enE62 SN3p7gj+3mfBZGaJBAfZ3p68gWt630yNT2e6qtHOUcriRqKJgUCaP/AK a7w9MoJrciCsy9ABYSv60MrhroV/LLVWD+Tmpt69BgyXtxARbiqYvpoF ExX6zfHr6bafWQpjRfH6v3sG1K2zVvP6Sgd+taQn2lhFfIp5O4IMimGG YzTm2nGWUasSZMj16RZznYHRPwphSZYM2Vzgn2Le1qQBfiyOR1xAgP7L NC+QFRLFVfsvuAGVBCZFqubnQE4E/sMJcX0FfVIvl8PHxhXDIOU0toDj NxGBP7gc0YM=
MX ccag.cz 1800s 1 wes1-mx1.wedos.net.
1 wes1-mx2.wedos.net.
10 wes1-mx-backup.wedos.net.
NS ccag.cz 1h ns.wedos.com.
ns.wedos.cz.
ns.wedos.eu.
ns.wedos.net.
SOA ccag.cz 1h ns.wedos.com. wedos.wedos.com. 2020021702 3600 1800 2592000 3600
A *.ccag.cz 1800s 89.221.213.10
CNAME ftp.ccag.cz 1800s 218901.w1.wedos.net.
A mail.ccag.cz 1800s 89.221.213.10
A www.ccag.cz 1800s 89.221.213.10

We detected the following errors or warnings about your DNS configuration. These caused your DNS rating to be lowered. Resolving these will grant a higher DNS Spy rating for your domain.

  • Consider giving the MX record for "ccag.cz" a longer TTL, as those don't change often (1h+).

We detected some possible recommendations for you to consider. No penalties were given for these, but resolving them can give you a higher DNS score.

  • No SPF records were found. SPF records limit which IPs are allowed to send mail from this domain. Even if this domain doesn't send e-mails, you should set up SPF to confirm it will never send e-mail, to prevent spoofing.
  • No DMARC records have been found. Consider configuring DMARC for improved e-mail authentication.
  • No IPv6 record has been found on the zone apex (ccag.cz). Consider enabling IPv6 in the infrastructure by adding an AAAA record on this domain.

Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.

  • Multiple MX records found.
  • MX records with different priorities found (main + fall-back mailservers).
  • The MX records points to multiple mailservers.
  • The NS records have a long TTL (1h+).
  • Your SOA serial number follows the best practice YYYYMMDDxx format.
  • Found a root (apex) DNS record.
  • Found a www DNS record.
  • The active nameservers match the NS records.
  • The DNS records appear to be RFC compliant.
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