DNS Spy
Connectivity: 100%
The following nameservers are available and responding correctly for DNS queries for your domain corkyspest.net.
| Nameserver | IP address(es) | SOA serial |
|---|---|---|
| dns1.zaccodigitaltrustlabs.com. | 208.94.148.4 | 2023010209 |
| dns2.zaccodigitaltrustlabs.net. | 208.80.126.4 | 2023010209 |
| dns3.zaccodigitaltrustlabs.se. | 208.80.125.4 | 2023010209 |
| dns4.zaccodigitaltrustlabs.se. | 208.80.127.4 | 2023010209 |
| ns1.zaccodns.com. |
194.58.193.52
2a01:3f1:452::53 |
2023010209 |
| ns2.zaccodns.se. |
185.42.137.104
2a01:3f0:400::52 |
2023010209 |
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.zaccodigitaltrustlabs.com. | 208.94.148.4 | 8ms |
| dns2.zaccodigitaltrustlabs.net. | 208.80.126.4 | 1ms |
| dns3.zaccodigitaltrustlabs.se. | 208.80.125.4 | 1ms |
| dns4.zaccodigitaltrustlabs.se. | 208.80.127.4 | 1ms |
| ns1.zaccodns.com. |
194.58.193.52
2a01:3f1:452::53 |
1ms
1ms |
| ns2.zaccodns.se. |
185.42.137.104
2a01:3f0:400::52 |
2ms
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 dns1.zaccodigitaltrustlabs.com. (208.94.148.4) replied quickly (< 50ms).
- Nameserver dns2.zaccodigitaltrustlabs.net. (208.80.126.4) replied quickly (< 50ms).
- Nameserver dns3.zaccodigitaltrustlabs.se. (208.80.125.4) replied quickly (< 50ms).
- Nameserver dns4.zaccodigitaltrustlabs.se. (208.80.127.4) replied quickly (< 50ms).
- Nameserver ns1.zaccodns.com. (194.58.193.52) replied quickly (< 50ms).
- Nameserver ns1.zaccodns.com. (2a01:3f1:452::53) replied in a reasonable time.
- Nameserver ns2.zaccodns.se. (185.42.137.104) replied quickly (< 50ms).
- Nameserver ns2.zaccodns.se. (2a01:3f0:400::52) replied in a reasonable time.
Resilience & Security: 100%
These are the locations and providers of your nameservers.
| Nameserver | Location | ISP |
|---|---|---|
| dns1.zaccodigitaltrustlabs.com. | IPv4: US | AS16552 - DIGICERT, US |
| dns2.zaccodigitaltrustlabs.net. | IPv4: US | AS16552 - DIGICERT, US |
| dns3.zaccodigitaltrustlabs.se. | IPv4: US | AS16552 - DIGICERT, US |
| dns4.zaccodigitaltrustlabs.se. | IPv4: US | AS16552 - DIGICERT, US |
| ns1.zaccodns.com. |
IPv4: SE
IPv6: SE |
AS8674 - NETNOD-IX Netnod AB, SE
AS8674 - NETNOD-IX Netnod AB, SE |
| ns2.zaccodns.se. |
IPv4: SE
IPv6: SE |
AS8674 - NETNOD-IX Netnod AB, SE
AS8674 - NETNOD-IX Netnod AB, SE |
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 (zaccodigitaltrustlabs.com, zaccodigitaltrustlabs.net, zaccodigitaltrustlabs.se, zaccodns.com, zaccodns.se).
DNS records: 94%
Our scans detected the following publicly available DNS records.
| Record | TTL | Value | |
|---|---|---|---|
| A | corkyspest.net | 600s |
15.197.142.173 3.33.152.147 |
| DNSKEY | corkyspest.net | 24h |
ZSK | ECDSA Curve P-256 with SHA-256 | x6dRFoBjaEf+D6gi38WK//hp176M+xqqZgVZ1StBhKQtVeawg0dgPlf1 oAUlme/oA8eeQ97oedNBx+azAEg2fQ== KSK | ECDSA Curve P-256 with SHA-256 | 2ogZOnJsCQhp/+LRoRsnrYlFKHPmPqxpFt3SO3WtlCG6kGLj6Cj4gbWG YHVWDmcJrvumDZLChd3T/QiZzKG33w== |
| MX | corkyspest.net | 5m | 0 corkyspest-net.mail.protection.outlook.com. |
| NS | corkyspest.net | 24h |
dns1.zaccodigitaltrustlabs.com. dns2.zaccodigitaltrustlabs.net. dns3.zaccodigitaltrustlabs.se. dns4.zaccodigitaltrustlabs.se. ns1.zaccodns.com. ns2.zaccodns.se. |
| SOA | corkyspest.net | 24h | dns1.zaccodigitaltrustlabs.com. dns.dnsmadeeasy.com. 2023010209 43200 3600 1209600 180 |
| TXT | corkyspest.net | 1800s |
"MS=ms13653322" "contractworksverify=83ml0pss1" "v=spf1 ip4:70.167.0.118 ip4:167.89.89.56 ip4:98.191.254.137 ip4:12.229.21.194 ip4:76.80.82.122 include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net include:servers.mcsv.net -all" |
| TXT | _dmarc.corkyspest.net | 5m | "v=DMARC1; p=quarantine; sp=none; aspf=r; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]" |
| SRV | _sip._tls.corkyspest.net | 5m | 100 1 443 sipdir.online.lync.com. |
| SRV | _sipfederationtls._tcp.corkyspest.net | 5m | 100 1 5061 sipfed.online.lync.com. |
| CNAME | autodiscover.corkyspest.net | 5m | autodiscover.outlook.com. |
| CNAME | enterpriseenrollment.corkyspest.net | 5m | enterpriseenrollment.manage.microsoft.com. |
| CNAME | enterpriseregistration.corkyspest.net | 5m | enterpriseregistration.windows.net. |
| CNAME | ftp.corkyspest.net | 1h | corkyspest.net. |
| CNAME | lyncdiscover.corkyspest.net | 1h | webdir.online.lync.com. |
| CNAME | msoid.corkyspest.net | 1h | clientconfig.microsoftonline-p.net. |
| CNAME | selector1._domainkey.corkyspest.net | 1h | selector1-corkyspest-net._domainkey.corkyspest.onmicrosoft.com. |
| CNAME | selector2._domainkey.corkyspest.net | 1h | selector2-corkyspest-net._domainkey.corkyspest.onmicrosoft.com. |
| CNAME | sip.corkyspest.net | 1h | sipdir.online.lync.com. |
| CNAME | www.corkyspest.net | 1h | corkyspest.net. |
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.
- Consider giving the MX record for "corkyspest.net" 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 IPv6 record has been found on the zone apex (corkyspest.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.
- The root DNS records points to multiple IPs using Round Robin.
- Single MX record but with multiple IPs associated to it.
- 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.
- DMARC 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.
Have a look at other public DNS scans.