DNS report for adef.asso.fr

This report was generated 6d ago. Refresh?
B
Connectivity
100%
Performance
100%
Resilience & Security
57%
DNS records
100%
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Connectivity: 100%

The following nameservers are available and responding correctly for DNS queries for your domain adef.asso.fr.

Nameserver IP address(es) SOA serial
ns-195-c.gandi.net. 217.70.187.196
2604:3400:aaac::c4
1637798400
ns-217-a.gandi.net. 173.246.100.218
2001:4b98:aaaa::da
1637798400
ns-53-b.gandi.net. 213.167.230.54
2001:4b98:aaab::36
1637798400

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-195-c.gandi.net. 217.70.187.196
2604:3400:aaac::c4
31ms
19ms
ns-217-a.gandi.net. 173.246.100.218
2001:4b98:aaaa::da
35ms
39ms
ns-53-b.gandi.net. 213.167.230.54
2001:4b98:aaab::36
35ms
23ms

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-195-c.gandi.net. (217.70.187.196) replied quickly (< 50ms).
  • Nameserver ns-195-c.gandi.net. (2604:3400:aaac::c4) replied in a reasonable time.
  • Nameserver ns-217-a.gandi.net. (173.246.100.218) replied quickly (< 50ms).
  • Nameserver ns-217-a.gandi.net. (2001:4b98:aaaa::da) replied in a reasonable time.
  • Nameserver ns-53-b.gandi.net. (213.167.230.54) replied quickly (< 50ms).
  • Nameserver ns-53-b.gandi.net. (2001:4b98:aaab::36) replied in a reasonable time.

Resilience & Security: 57%

These are the locations and providers of your nameservers.

Nameserver Location ISP
ns-195-c.gandi.net. IPv4: FR
IPv6: US
AS209453 - GANDI-LIVEDNS AS for LiveDNS Anycast servers, FR
AS209453 - GANDI-LIVEDNS AS for LiveDNS Anycast servers, FR
ns-217-a.gandi.net. IPv4: US
IPv6: FR
AS29169 - GANDI-AS Domain name registrar - www.gandi.net, FR
AS209453 - GANDI-LIVEDNS AS for LiveDNS Anycast servers, FR
ns-53-b.gandi.net. IPv4: FR
IPv6: FR
AS29169 - GANDI-AS Domain name registrar - www.gandi.net, FR
AS209453 - GANDI-LIVEDNS AS for LiveDNS Anycast servers, FR

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 IPv6 nameservers are hosted by the same provider (AS209453 - GANDI-LIVEDNS AS for LiveDNS Anycast servers, FR). 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 (gandi.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.

  • 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 across multiple locations.

DNS records: 100%

Our scans detected the following publicly available DNS records.

Record TTL Value
A adef.asso.fr 3h 217.70.184.38
MX adef.asso.fr 1h 0 adef-asso-fr.mail.protection.outlook.com.
NS adef.asso.fr 3h ns-195-c.gandi.net.
ns-217-a.gandi.net.
ns-53-b.gandi.net.
SOA adef.asso.fr 3h ns1.gandi.net. hostmaster.gandi.net. 1637798400 10800 3600 604800 10800
TXT adef.asso.fr 1h "v=spf1 include:spf.protection.outlook.com -all"
SRV _imap._tcp.adef.asso.fr 3h 0 0 0 .
SRV _imaps._tcp.adef.asso.fr 3h 0 1 993 mail.gandi.net.
SRV _pop3._tcp.adef.asso.fr 3h 0 0 0 .
SRV _pop3s._tcp.adef.asso.fr 3h 10 1 995 mail.gandi.net.
CNAME autodiscover.adef.asso.fr 1h autodiscover.outlook.com.
CNAME webmail.adef.asso.fr 3h webmail.gandi.net.
CNAME www.adef.asso.fr 3h webredir.vip.gandi.net.

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 DMARC records have been found. Consider configuring DMARC for improved e-mail authentication.
  • No IPv6 record has been found on the zone apex (adef.asso.fr). 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.

  • Single MX record but with multiple IPs associated to it.
  • The MX record for "adef.asso.fr" has a long TTL (1h+).
  • The NS records have a long TTL (1h+).
  • Your SOA serial number follows the best practice YYYYMMDDxx format.
  • SPF records have been found.
  • SPF records are set up restrictively.
  • 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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