DNS report for qery.cz

This report was generated 1 week ago. Refresh?
A+
Connectivity
100%
Performance
100%
Resilience & Security
100%
DNS records
100%
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Connectivity: 100%

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

Nameserver IP address(es) SOA serial
ns.forpsi.cz. 81.2.209.185
2001:15e8:201:1::d1b9
2021052901
ns.forpsi.it. 95.110.254.165
2a00:6d41:2:1::5
2021052901
ns.forpsi.net. 81.2.194.130
2001:15e8:101:1::c282
2021052901

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.forpsi.cz. 81.2.209.185
2001:15e8:201:1::d1b9
35ms
43ms
ns.forpsi.it. 95.110.254.165
2a00:6d41:2:1::5
39ms
47ms
ns.forpsi.net. 81.2.194.130
2001:15e8:101:1::c282
35ms
43ms

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.forpsi.cz. (81.2.209.185) replied quickly (< 50ms).
  • Nameserver ns.forpsi.cz. (2001:15e8:201:1::d1b9) replied in a reasonable time.
  • Nameserver ns.forpsi.it. (95.110.254.165) replied quickly (< 50ms).
  • Nameserver ns.forpsi.it. (2a00:6d41:2:1::5) replied in a reasonable time.
  • Nameserver ns.forpsi.net. (81.2.194.130) replied quickly (< 50ms).
  • Nameserver ns.forpsi.net. (2001:15e8:101:1::c282) replied in a reasonable time.

Resilience & Security: 100%

These are the locations and providers of your nameservers.

Nameserver Location ISP
ns.forpsi.cz. IPv4: CZ
IPv6: CZ
AS24806 - INTERNET-CZ Ktis 2, 384 03 Ktis, CZ
AS24806 - INTERNET-CZ Ktis 2, 384 03 Ktis, CZ
ns.forpsi.it. IPv4: IT
IPv6: IT
AS31034 - ARUBA-ASN, IT
AS31034 - ARUBA-ASN, IT
ns.forpsi.net. IPv4: CZ
IPv6: CZ
AS24806 - INTERNET-CZ Ktis 2, 384 03 Ktis, CZ
AS24806 - INTERNET-CZ Ktis 2, 384 03 Ktis, CZ

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 (forpsi.cz, forpsi.it, forpsi.net).

DNS records: 100%

Our scans detected the following publicly available DNS records.

Record TTL Value
A qery.cz 1800s 185.52.173.182
DNSKEY qery.cz 1h ZSK | RSA/SHA-512 | AwEAAeVera8t4Ao5s5//gTXJWfeBtIfiEDH9PgJjxS/Pz8q4GMqaQDYW krcQLyYEwUSWGIPKOahsHlFMpLMCMCaUVmN3+n4zeWwIFHvU4jZ8slok MNsd3UT40dKt7E2bv8bx7g3mKn35ew3LBacpe2FrYnx6O41tBy/gw0As Cq6JX283

KSK | RSA/SHA-512 | AwEAAakI72MvApa2LDBsS28POLeLoevsUpecR1GnTnzX9BamIDPwXOws JlhFIDTpqnP4CjyEfFQTsbHyNmC50sBqJGg6Yo/lmqxjxOQ+IXQtqVV9 D6v0Ml6ATmH1pSQBd7A7lbuV4GGv2yXSQ6f2xVWIpQvgwipyEuGglNaI ZaY54uu5n47+DIHk/uKk4D7KqT0JjiwqWIBuSI8YuAnF6J78E6Lpd6k2 mtf4hOSrhUuHtP+J+F3bNIdSYfo9DWaWpTUxQR9wVzlpJz/RbLHFf0X0 MmIc9ZA8rVQomUi50/5bVixeHtB5+Hd81JDm25zoAetpmZ/B1f0BURUI hv+xaHQyUOc=
NS qery.cz 1h ns.forpsi.cz.
ns.forpsi.it.
ns.forpsi.net.
SOA qery.cz 1h ns.forpsi.net. admin.forpsi.com. 2021052901 3600 1800 2592000 3600
A test.qery.cz 1800s 185.52.173.182
CNAME www.qery.cz 1800s qery.cz.

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 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 (qery.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.

  • 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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