DNS report for ils-schweiz.ch

This report was generated 17h ago. Refresh?
B
Connectivity
100%
Performance
100%
Resilience & Security
20%
DNS records
75%
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Connectivity: 100%

The following nameservers are available and responding correctly for DNS queries for your domain ils-schweiz.ch.

Nameserver IP address(es) SOA serial
ns.ch-meta.net. 80.74.130.30
2a00:1128:1:1::130:30 		2014102001
ns2.ch-meta.net. 80.74.130.130
2a00:1128:1:1::130:130 		2014102001
ns3.ch-meta.net. 80.74.144.44
2a00:1128:1:1::144:44 		2014102001

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.ch-meta.net. 80.74.130.30
2a00:1128:1:1::130:30 		1ms
1ms
ns2.ch-meta.net. 80.74.130.130
2a00:1128:1:1::130:130 		1ms
1ms
ns3.ch-meta.net. 80.74.144.44
2a00:1128:1:1::144:44 		1ms
1ms

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.ch-meta.net. (80.74.130.30) replied quickly (< 50ms).
  • Nameserver ns.ch-meta.net. (2a00:1128:1:1::130:30) replied in a reasonable time.
  • Nameserver ns2.ch-meta.net. (80.74.130.130) replied quickly (< 50ms).
  • Nameserver ns2.ch-meta.net. (2a00:1128:1:1::130:130) replied in a reasonable time.
  • Nameserver ns3.ch-meta.net. (80.74.144.44) replied quickly (< 50ms).
  • Nameserver ns3.ch-meta.net. (2a00:1128:1:1::144:44) replied in a reasonable time.

Resilience & Security: 20%

These are the locations and providers of your nameservers.

Nameserver Location ISP
ns.ch-meta.net. IPv4: CH
IPv6: CH 		AS21069 - ASN-METANET Routingpeering issues: [email protected], CH
AS21069 - ASN-METANET Routingpeering issues: [email protected], CH
ns2.ch-meta.net. IPv4: CH
IPv6: CH 		AS21069 - ASN-METANET Routingpeering issues: [email protected], CH
AS21069 - ASN-METANET Routingpeering issues: [email protected], CH
ns3.ch-meta.net. IPv4: CH
IPv6: CH 		AS21069 - ASN-METANET Routingpeering issues: [email protected], CH
AS21069 - ASN-METANET Routingpeering issues: [email protected], CH

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.

  • All IPv4 nameservers are hosted by the same provider (AS21069 - ASN-METANET Routingpeering issues: [email protected], CH). Consider spreading the nameservers across multiple DNS providers for increased redundancy.
  • All IPv6 nameservers are hosted by the same provider (AS21069 - ASN-METANET Routingpeering issues: [email protected], CH). Consider spreading the nameservers across multiple DNS providers for increased redundancy.
  • 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 (ch-meta.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 (CH). You might want to consider spreading the nameservers geographically.
  • All IPv6 nameservers appear to be hosted in the same country (CH). 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.

DNS records: 75%

Our scans detected the following publicly available DNS records.

Record TTL Value
A ils-schweiz.ch 1440s 80.74.136.150
MX ils-schweiz.ch 1440s 10 mail.ils-schweiz.ch.
NS ils-schweiz.ch 1440s ns.ch-meta.net.
ns2.ch-meta.net.
ns3.ch-meta.net.
SOA ils-schweiz.ch 1440s ns.ch-meta.net. hostmaster.metanet.ch. 2014102001 10800 3600 604800 1440
A *.ils-schweiz.ch 1440s 80.74.136.150
A mail.ils-schweiz.ch 1440s 80.74.136.150
A www.ils-schweiz.ch 1440s 80.74.136.150

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.
  • Consider giving the MX record for "ils-schweiz.ch" a longer TTL, as those don't change often (1h+).
  • Consider giving the NS records for "ils-schweiz.ch" 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 (ils-schweiz.ch). 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.

  • 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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