DNS report for tug.eu

This report was generated 1 week ago. Refresh?
B
Connectivity
100%
Performance
100%
Resilience & Security
60%
DNS records
92%
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Connectivity: 100%

The following nameservers are available and responding correctly for DNS queries for your domain tug.eu.

Nameserver IP address(es) SOA serial
dns1.cscdns.net. 209.112.114.33
2620:74:19::33
2018091202
dns2.cscdns.net. 69.36.145.33
2001:502:cbe4::33
2018091202

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
dns1.cscdns.net. 209.112.114.33
2620:74:19::33
12ms
6ms
dns2.cscdns.net. 69.36.145.33
2001:502:cbe4::33
6ms
13ms

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 dns1.cscdns.net. (209.112.114.33) replied quickly (< 50ms).
  • Nameserver dns1.cscdns.net. (2620:74:19::33) replied in a reasonable time.
  • Nameserver dns2.cscdns.net. (69.36.145.33) replied quickly (< 50ms).
  • Nameserver dns2.cscdns.net. (2001:502:cbe4::33) replied in a reasonable time.

Resilience & Security: 60%

These are the locations and providers of your nameservers.

Nameserver Location ISP
dns1.cscdns.net. IPv4: US
IPv6: US
AS20172 396549 396563 396566 396570 396571 397194 397197 397203 -
AS396566 - VRSN-AC50-340 - VeriSign Global Registry Services, US
dns2.cscdns.net. IPv4: US
IPv6: US
AS10515 20362 29966 40647 396540 396547 396559 397198 397202 397208 -
AS397198 - VRSN-AC28 - VeriSign Global Registry Services, US

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.

  • No DNSSEC records found. Consider enabling DNSSEC, as it provides a way to validate DNS responses for data integrity.
  • All the nameservers are being operated from a single domain (cscdns.net). If that domain gets compromised or goes offline, the DNS will be unavailable. Consider spreading the nameservers across multiple domains.

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.

  • All IPv4 nameservers appear to be hosted in the same country (US). You might want to consider spreading the nameservers geographically.
  • All IPv6 nameservers appear to be hosted in the same country (US). You might want to consider spreading the nameservers geographically.
  • 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 IPv6 nameservers are distributed among multiple providers.

DNS records: 92%

Our scans detected the following publicly available DNS records.

Record TTL Value
A tug.eu 4h 165.160.13.20
165.160.15.20
MX tug.eu 4h 10 custmx.cscdns.net.
NS tug.eu 4h dns1.cscdns.net.
dns2.cscdns.net.
SOA tug.eu 4h dns1.cscdns.net. hostmaster.cscdns.net. 2018091202 28800 7200 604800 14400
A *.tug.eu 4h 165.160.13.20
165.160.15.20
A mail.tug.eu 4h 165.160.13.20
165.160.15.20
A www.tug.eu 4h 165.160.13.20
165.160.15.20

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.

  • We only detected 1 MX record. Multiple MX records (or multiple IPs behind the MX record) provide redundancy and a more robust e-mail setup.

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 (tug.eu). 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 root DNS records points to multiple IPs using Round Robin.
  • The MX records have a long TTL (1h+).
  • 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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