DNS Spy
Connectivity: 100%
The following nameservers are available and responding correctly for DNS queries for your domain eaza.net.
| Nameserver | IP address(es) | SOA serial |
|---|---|---|
| ns1.greenhost.nl. |
213.108.104.200
2a00:c6c0:0:107::53 |
1669896766 |
| ns2.greenhost.net. |
206.81.31.94
2001:41d0:304:100::3d1d |
1669896766 |
| ns3.greenhost.nl. |
78.47.187.201
2a01:4f8:c0c:2324::1 |
1669896766 |
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 |
|---|---|---|
| ns1.greenhost.nl. |
213.108.104.200
2a00:c6c0:0:107::53 |
39ms
27ms |
| ns2.greenhost.net. |
206.81.31.94
2001:41d0:304:100::3d1d |
23ms
27ms |
| ns3.greenhost.nl. |
78.47.187.201
2a01:4f8:c0c:2324::1 |
23ms
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 ns1.greenhost.nl. (213.108.104.200) replied quickly (< 50ms).
- Nameserver ns1.greenhost.nl. (2a00:c6c0:0:107::53) replied in a reasonable time.
- Nameserver ns2.greenhost.net. (206.81.31.94) replied quickly (< 50ms).
- Nameserver ns2.greenhost.net. (2001:41d0:304:100::3d1d) replied in a reasonable time.
- Nameserver ns3.greenhost.nl. (78.47.187.201) replied quickly (< 50ms).
- Nameserver ns3.greenhost.nl. (2a01:4f8:c0c:2324::1) replied in a reasonable time.
Resilience & Security: 100%
These are the locations and providers of your nameservers.
| Nameserver | Location | ISP |
|---|---|---|
| ns1.greenhost.nl. |
IPv4: NL
IPv6: |
AS47172 - GREENHOST, NL
|
| ns2.greenhost.net. |
IPv4: US
IPv6: FR |
AS14061 - DIGITALOCEAN-ASN, US
AS16276 - OVH, FR |
| ns3.greenhost.nl. |
IPv4: DE
IPv6: DE |
AS24940 - HETZNER-AS, DE
AS24940 - HETZNER-AS, 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.
- DNSSEC is enabled.
- The nameservers are being operated from multiple domains (greenhost.nl, greenhost.net).
DNS records: 100%
Our scans detected the following publicly available DNS records.
| Record | TTL | Value | |
|---|---|---|---|
| A | eaza.net | 1h | 178.18.84.74 |
| DNSKEY | eaza.net | 1h |
ZSK | ECDSA Curve P-256 with SHA-256 | 6aEtwZCkaV9AYBOE7Qp7bm22sI1erPlTb3x/Nkf1NArhj88f9ojm7djk 80BY91AscXuKkbqQOI/HzuEQMP71Pg== ZSK | RSA/SHA-256 | AwEAAbWq6fX/Wo8ha7VoYylqoYtv1jKC+kCKwXJ/v41oW1wQ7POjjyi4 Ldn0CllLOCEpBk7PlCjc5K5QpPXV98UdBqP3POd7SgOgLYR9EcoODKnj f/zGGe1hd5PN2cnGUO9CI8NQkSfuDKJMEKqWjdaR2xVgFPXSU+y+p1Bt 7hgt56wj KSK | ECDSA Curve P-256 with SHA-256 | Gzb3XCGoa/Bj4lu4uhgdtGKkm8uPgA1HU9qrIW4EoyEuhM2rEfwxZu5r ccYQEIdqiOTFdtLQyW7Sq29bMJJ6zQ== KSK | RSA/SHA-256 | AwEAAcS+DbiD9FQqVC8nofuS/9SK/8omeEL8PhIrpEsr3zMo5HyRj60h +vomUBEeazaH2JO1d+XpNb6gQvU9BJa5Zqg7toYGKAwWtTR5mYVRvBUa VoAL5gkxy9mCdpAHFFH1IvyBxrPm4Z61W6NI22GV43ibWS6S+Nt+yVo1 ySy2hMRMtW5kHUW/QF8TI9a3bgZmGbpwnDaAcT5Qs7YqAudOUeqwjKkW daELKs3lXytUuPHq+s9+WB04m9RrXVOQz6KECk9ZLei05FN6JVLXPnk+ v9WD0q0kKhEk51vALJXokiWqvl9vSyzwOH6lzAtyoYa4n+75FJni+6jP E+nf2hIqoQE= |
| MX | eaza.net | 1h | 10 eaza-net.mail.protection.outlook.com. |
| NS | eaza.net | 1h |
ns1.greenhost.nl. ns2.greenhost.net. ns3.greenhost.nl. |
| SOA | eaza.net | 1h | ns1.greenhost.nl. hostmaster.eaza.net. 1669896766 14400 7200 2419200 86400 |
| TXT | eaza.net | 1h |
"MS=ms49279964" "v=spf1 include:spf.protection.outlook.com include:_spf.mijnwefact.nl -all" |
| TXT | _dmarc.eaza.net | 1h | "v=DMARC1; p=none; fo=1; rua=mailto:[email protected]" |
| SRV | _sip._tls.eaza.net | 1h | 100 1 443 sipdir.online.lync.com. |
| SRV | _sipfederationtls._tcp.eaza.net | 1h | 100 1 5061 sipfed.online.lync.com. |
| CNAME | autodiscover.eaza.net | 1h | autodiscover.outlook.com. |
| TXT | cm._domainkey.eaza.net | 1h | "k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDH21+unxc4eVcrgCB/Q0K5a8gmJcNpiG3SCrVABhU33yQXXl1NR0LUUOzvckVKzviYvdO90FuosthYneKpT3NS0io9Wg7vT+5kwotH/vEr/Njb0bJ8i2WqN0LT4B5LQF12ehanT5rx4zbykHypUkmXIgsS7uCc6Rbj7dRRH042+QIDAQAB" |
| CNAME | lyncdiscover.eaza.net | 1h | webdir.online.lync.com. |
| CNAME | msoid.eaza.net | 1h | clientconfig.microsoftonline-p.net. |
| CNAME | office.eaza.net | 1h | eaza-cqkczrkwcp.dynamic-m.com. |
| CNAME | sip.eaza.net | 1h | sipdir.online.lync.com. |
| CNAME | www.eaza.net | 1h | eaza.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.
- You have DMARC records configured, but the "p=none" policy only triggers reports to your e-mail address, the receiver is instructed to not take actions.
- No IPv6 record has been found on the zone apex (eaza.net). 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 "eaza.net" 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.
- DMARC records have been found.
- 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.
Have a look at other public DNS scans.