DNS Spy
Connectivity: 100%
The following nameservers are available and responding correctly for DNS queries for your domain thompol.nl.
| Nameserver | IP address(es) | SOA serial |
|---|---|---|
| ns1.amsterdamtech.net. |
31.14.97.185
2a01:7c8:bb02:95::1 |
2024042802 |
| ns2.amsterdamtech.nl. |
95.217.19.94
2a01:4f9:c010:62c7::1 |
2024042802 |
| ns3.amsterdamtech.eu. |
51.68.212.68
2001:41d0:801:2000::2ef2 |
2024042802 |
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.amsterdamtech.net. |
31.14.97.185
2a01:7c8:bb02:95::1 |
27ms
27ms |
| ns2.amsterdamtech.nl. |
95.217.19.94
2a01:4f9:c010:62c7::1 |
1ms
1ms |
| ns3.amsterdamtech.eu. |
51.68.212.68
2001:41d0:801:2000::2ef2 |
35ms
31ms |
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.amsterdamtech.net. (31.14.97.185) replied quickly (< 50ms).
- Nameserver ns1.amsterdamtech.net. (2a01:7c8:bb02:95::1) replied in a reasonable time.
- Nameserver ns2.amsterdamtech.nl. (95.217.19.94) replied quickly (< 50ms).
- Nameserver ns2.amsterdamtech.nl. (2a01:4f9:c010:62c7::1) replied in a reasonable time.
- Nameserver ns3.amsterdamtech.eu. (51.68.212.68) replied quickly (< 50ms).
- Nameserver ns3.amsterdamtech.eu. (2001:41d0:801:2000::2ef2) replied in a reasonable time.
Resilience & Security: 100%
These are the locations and providers of your nameservers.
| Nameserver | Location | ISP |
|---|---|---|
| ns1.amsterdamtech.net. |
IPv4: NL
IPv6: NL |
AS20857 - TRANSIP-AS Amsterdam, the Netherlands, NL
AS20857 - TRANSIP-AS Amsterdam, the Netherlands, NL |
| ns2.amsterdamtech.nl. |
IPv4: DE
IPv6: DE |
AS24940 - HETZNER-AS, DE
AS24940 - HETZNER-AS, DE |
| ns3.amsterdamtech.eu. |
IPv4: FR
IPv6: FR |
AS16276 - OVH, FR
AS16276 - OVH, FR |
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.
- 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 among multiple providers.
- The IPv6 nameservers are distributed across multiple locations.
- DNSSEC is enabled.
- CAA records found.
- The nameservers are being operated from multiple domains (amsterdamtech.net, amsterdamtech.nl, amsterdamtech.eu).
DNS records: 100%
Our scans detected the following publicly available DNS records.
| Record | TTL | Value | |
|---|---|---|---|
| A | thompol.nl | 1h | 31.14.97.188 |
| AAAA | thompol.nl | 1h | 2a01:7c8:bb02:98::1 |
| CAA | thompol.nl | 1h | 0 issue "letsencrypt.org" |
| DNSKEY | thompol.nl | 1h |
ZSK | ECDSA Curve P-256 with SHA-256 | bQCM+8giTtL5scde9Veu87bFPnQju5hnv+MWauO3TPN8NcI3qPAMPLKJ TuIzNf8Td/TkRE17gm1Ib6XZLs/Khw== KSK | ECDSA Curve P-256 with SHA-256 | jvr94N/8IHMV2x5mDNebjPIWjKeS73QX8JUlWjQIPK2G3MOxneykgyJt u0ZNwxb/gA8rtKJpEMo9QKTQVdiX+w== |
| MX | thompol.nl | 24h |
10 mx1.amsterdamtech.net. 10 mx2.amsterdamtech.net. |
| NS | thompol.nl | 24h |
ns1.amsterdamtech.net. ns2.amsterdamtech.nl. ns3.amsterdamtech.eu. |
| SOA | thompol.nl | 1h | ns1.amsterdamtech.net. hostmaster.amsterdamtech.nl. 2024042802 14400 3600 1209600 300 |
| TXT | thompol.nl | 1h |
"google-site-verification=vYHW5mTF18KwV6waEzgxntMJ6StjTr6Mmd5w880G9RQ" "v=spf1 include:_spf.amsterdamtech.net -all" |
| SRV | _autodiscover._tcp.thompol.nl | 24h | 0 0 443 autodiscover.amsterdamtech.net. |
| TXT | _dmarc.thompol.nl | 1h | "v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s; aspf=s;" |
| CNAME | autodiscover.thompol.nl | 24h | autodiscover.amsterdamtech.net. |
| TXT | default._domainkey.thompol.nl | 1h | "v=DKIM1; t=s; p=MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAsXXbMgThlmlVdFoJ3WQhLvMiYWVa31uY1rPV9ksboPmWmNqIs8aPlOFIryWgUZYJklCsxthtJ9cVclywIVBDejUWEr7rOo0TqxJKTw9Nz1LXLI/ZlxhxMlZSkZ9S4ARJXbZpU5q+DqB3hYLMuK2NLPCJzvYnP7udTM8/2BhgrUXu7Bup5D3WVdnn8cDV49/35TH" "CrE138FGypbbu9ZOvbx6UNZssyrEgQLvP7HS5VMaBd9NfCk663XzafQOPvFJCj1ji/mzNgQofrIm4WzYQCCteNzVAnkJ6RVW3x13sehg6z8h4XA9RjJJcUpQavfg3Botw+377XTv+U6p3+EqyG1eSdlLsl/fANXdNAbpDcTgetbm4/+c49ayKQaAvtRISStbcF8KnWMhF0X+hNJ3FoXUdkoJeo7qLfLXbeT69iEXK1/NTj7pQ/APQHxQSFl1Vzl" "PR7/FfGcDLMZ8qkvJ7Mz+2QAJzS2AF+apgTfYwFwNmySLw61tCjAS4Kadtm2GRdRmjfQOownTX5fxYkCrWXjzilbhYmuwcr8RgyW0nH5ywPXIXj6R5dGFdoqUdoBZArO0N6nrE/GM6gwk9xBkHQmpOzsUWLZ4Ai5D8epThGiYVmMP88NPxrNtzgWP/83GxpEa1Cvgsd6TDq2MGvWM5MDrJTqK03p8yH7vIWmJIE/sCAwEAAQ==" |
| CNAME | ftp.thompol.nl | 1h | thompol.nl. |
| CNAME | www.thompol.nl | 1h | thompol.nl. |
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.
- Multiple MX records found.
- MX records with different priorities found (main + fall-back mailservers).
- The MX record for "thompol.nl" has a long TTL (1h+).
- The MX records points to multiple mailservers.
- 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.
- Found an IPv6 root 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.