DNS Spy
Connectivity: 80%
The following nameservers are available and responding correctly for DNS queries for your domain vultr.com.
| Nameserver | IP address(es) | SOA serial |
|---|---|---|
| ns1.vultr.com. |
173.199.96.96
2001:19f0:ccc::1 |
0 |
| ns2.vultr.com. |
173.199.96.97
2001:19f0:ccc::2 |
0 |
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.
- The nameserver IPs are on the same /24 subnet.
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.
- 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.vultr.com. |
173.199.96.96
2001:19f0:ccc::1 |
27ms
7ms |
| ns2.vultr.com. |
173.199.96.97
2001:19f0:ccc::2 |
27ms
7ms |
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.vultr.com. (173.199.96.96) replied quickly (< 50ms).
- Nameserver ns1.vultr.com. (2001:19f0:ccc::1) replied in a reasonable time.
- Nameserver ns2.vultr.com. (173.199.96.97) replied quickly (< 50ms).
- Nameserver ns2.vultr.com. (2001:19f0:ccc::2) replied in a reasonable time.
Resilience & Security: 50%
These are the locations and providers of your nameservers.
| Nameserver | Location | ISP |
|---|---|---|
| ns1.vultr.com. |
IPv4: US
IPv6: US |
AS20473 - AS-CHOOPA, US
AS20473 - AS-CHOOPA, US |
| ns2.vultr.com. |
IPv4: US
IPv6: US |
AS20473 - AS-CHOOPA, US
AS20473 - AS-CHOOPA, 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.
- All IPv4 nameservers are hosted by the same provider (AS20473 - AS-CHOOPA, US). Consider spreading the nameservers across multiple DNS providers for increased redundancy.
- All IPv6 nameservers are hosted by the same provider (AS20473 - AS-CHOOPA, US). 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.
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.
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.
- CAA records found.
- You are using glue records, this will speed up the initial DNS requests.
DNS records: 89%
Our scans detected the following publicly available DNS records.
| Record | TTL | Value | |
|---|---|---|---|
| A | vultr.com | 5m | 108.61.13.174 |
| AAAA | vultr.com | 5m | 2001:19f0:200:4d1e::5663 |
| CAA | vultr.com | 5m |
0 issue "comodoca.com" 0 issue "digicert.com" 0 issue "globalsign.com" |
| MX | vultr.com | 5m |
1 aspmx.l.google.com. 10 alt3.aspmx.l.google.com. 10 alt4.aspmx.l.google.com. 5 alt1.aspmx.l.google.com. 5 alt2.aspmx.l.google.com. |
| NS | vultr.com | 24h |
ns1.choopadns.com. ns2.choopadns.com. |
| SOA | vultr.com | 5m | ns1.choopadns.com. abuse.choopa.com. 0 10800 3600 604800 3600 |
| TXT | vultr.com | 5m |
"MS=ms10923579" "MS=ms86697215" "ZOOM_verify_9ywASGj6PuIA9N2HYZVRrf" "adobe-idp-site-verification=fa9185e0e115144ccda8e30655525daeab50d465acd43b25c476a64696924958" "apple-domain-verification=CxqfTABZC1giQ19T" "atlassian-domain-verification=wVgYGZnIYvvraibwX49cBONcBWHWYL81LA1uWodeM7IdQxwSyYazmIIO/3CUsXhA" "bw=Z55D5lLY20P85qTAKc4S2fUnp00a0VWh7SEmMaTZrIza" "canva-site-verification=w0pZUeOvw9MJlURorbrEdQ" "docusign=633cc0ac-debd-4242-afb1-7ae870e91ead" "google-site-verification=GbzFKZkq8DWEt5x7PmoA3Pxagm8NKygpLG_oZ1e78IU" "google-site-verification=GqCSqlqKVppVZRlgvbH_hTGZWJVl7e977tVzU73uVs4" "google-site-verification=Ryn0Aj4JR2jZqIdcPW7kSJqXfs5SbapmIxaxh9lWU_c" "google-site-verification=WDIvV4I3oxoMb_YaS3aeHtjxFfbxCcSxqSLQF-1pa70" "loom-site-verification=eb0c18d0804e4dd084b81a3cf24c3183" "pendo-domain-verification=d872d923-c971-401c-bd68-243658c2db46" "v=spf1 ip4:108.61.13.174 ip4:107.191.35.128/29 ip4:208.167.225.32/28 ip4:208.167.225.253 ip4:66.42.112.23 ip4:108.61.150.28 ip4:64.237.34.251 ip4:192.254.117.0/24 include:_spf2.vultr.com include:_spf3.vultr.com include:_spf.google.com include:_spf4.vultr." "com include:mg-spf.greenhouse.io include:o1.emailservice.mobileiron.com -all" |
| TXT | _dmarc.vultr.com | 5m | "v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; sp=reject; fo=1; ri=3600;" |
| TXT | dk._domainkey.vultr.com | 5m | "v=DKIM1;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDhkOo8s6fh9Byz1uy69tfQ6eUnzi/5P22EWccwI1PdmCpiyNwZcq3vOS2MHbVYB+ZY6wbBlAFym8EHbZY9OTlJ3+dzt8qTUNW5olkNVl4ecDv3XO2ML8q5sxQL+dwQU6UAQiDAAC/ZRWwiXHrSsr90pqH1Q0vhB7Kp6DHrWYJquQIDAQAB" |
| CNAME | enterpriseenrollment.vultr.com | 5m | enterpriseenrollment-s.manage.microsoft.com. |
| CNAME | enterpriseregistration.vultr.com | 5m | enterpriseregistration.windows.net. |
| A | mail4.vultr.com | 5m | 108.61.150.28 |
| AAAA | mail4.vultr.com | 5m | 2001:19f0:200:42fe::2000:1 |
| A | mail5.vultr.com | 5m | 64.237.34.251 |
| AAAA | mail5.vultr.com | 5m | 2001:19f0:200:5f61::99 |
| A | mail6.vultr.com | 5m | 45.32.4.155 |
| AAAA | mail6.vultr.com | 5m | 2001:19f0:200:5f62::99 |
| A | mirror.vultr.com | 5m | 149.28.58.184 |
| AAAA | mirror.vultr.com | 5m | 2001:19f0:5:67fb:: |
| A | ns1.vultr.com | 24h | 173.199.96.96 |
| AAAA | ns1.vultr.com | 24h |
2001:19f0:ccc::1 2001:19f0:ccd::1 |
| A | ns2.vultr.com | 24h | 173.199.96.97 |
| AAAA | ns2.vultr.com | 24h |
2001:19f0:ccc::2 2001:19f0:ccd::2 |
| CNAME | www.vultr.com | 5m | www.vultr.com.cdn.cloudflare.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 "vultr.com" a longer TTL, as those don't change often (1h+).
- The active nameservers do not match your NS records. Please correct the NS records.
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.
- Multiple MX records found.
- MX records with different priorities found (main + fall-back mailservers).
- The MX records points to multiple mailservers.
- The NS records have a long TTL (1h+).
- 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.
- Found an IPv6 root DNS record.
- The DNS records appear to be RFC compliant.
Have a look at other public DNS scans.