DNS Spy
Connectivity: 100%
The following nameservers are available and responding correctly for DNS queries for your domain npostart.nl.
| Nameserver | IP address(es) | SOA serial |
|---|---|---|
| jim.npodns.nl. |
54.247.94.26
2a05:d018:b00:401::53 |
2023110601 |
| june.npodns.net. |
99.80.176.192
2a05:d018:b00:402::1:53 |
2023110601 |
| minnie.omroep.nl. |
145.58.30.4
2a02:458:101:30::4 |
2023110601 |
| robin.omroep.nl. |
145.58.26.52
2a02:458:101:26::34 |
2023110601 |
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 |
|---|---|---|
| jim.npodns.nl. |
54.247.94.26
2a05:d018:b00:401::53 |
43ms
43ms |
| june.npodns.net. |
99.80.176.192
2a05:d018:b00:402::1:53 |
43ms
43ms |
| minnie.omroep.nl. |
145.58.30.4
2a02:458:101:30::4 |
27ms
27ms |
| robin.omroep.nl. |
145.58.26.52
2a02:458:101:26::34 |
27ms
27ms |
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 jim.npodns.nl. (54.247.94.26) replied quickly (< 50ms).
- Nameserver jim.npodns.nl. (2a05:d018:b00:401::53) replied in a reasonable time.
- Nameserver june.npodns.net. (99.80.176.192) replied quickly (< 50ms).
- Nameserver june.npodns.net. (2a05:d018:b00:402::1:53) replied in a reasonable time.
- Nameserver minnie.omroep.nl. (145.58.30.4) replied quickly (< 50ms).
- Nameserver minnie.omroep.nl. (2a02:458:101:30::4) replied in a reasonable time.
- Nameserver robin.omroep.nl. (145.58.26.52) replied quickly (< 50ms).
- Nameserver robin.omroep.nl. (2a02:458:101:26::34) replied in a reasonable time.
Resilience & Security: 100%
These are the locations and providers of your nameservers.
| Nameserver | Location | ISP |
|---|---|---|
| jim.npodns.nl. |
IPv4: US
IPv6: IE |
AS16509 - AMAZON-02, US
AS16509 - AMAZON-02, US |
| june.npodns.net. |
IPv4: US
IPv6: IE |
AS16509 - AMAZON-02, US
AS16509 - AMAZON-02, US |
| minnie.omroep.nl. |
IPv4: NL
IPv6: NL |
AS25182 - PUBLIEKE-OMROEP-AS NPO Nederlandse Publieke Omroep, NL
AS25182 - PUBLIEKE-OMROEP-AS NPO Nederlandse Publieke Omroep, NL |
| robin.omroep.nl. |
IPv4: NL
IPv6: NL |
AS25182 - PUBLIEKE-OMROEP-AS NPO Nederlandse Publieke Omroep, NL
AS25182 - PUBLIEKE-OMROEP-AS NPO Nederlandse Publieke Omroep, NL |
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.
- The IPv6 nameservers are distributed among multiple providers.
- The IPv6 nameservers are distributed across multiple locations.
- DNSSEC is enabled.
- The nameservers are being operated from multiple domains (npodns.nl, npodns.net, omroep.nl).
DNS records: 100%
Our scans detected the following publicly available DNS records.
| Record | TTL | Value | |
|---|---|---|---|
| A | npostart.nl | 5m | 145.58.30.3 |
| AAAA | npostart.nl | 7200s | 2a02:458:101:30::3 |
| DNSKEY | npostart.nl | 7200s | KSK | ECDSA Curve P-256 with SHA-256 | DiCY6P5KZbaNKsLNnnZnRNJFaH5R+ABlyH7T2fByvefX26ZB6+qQY4hf sXqL5tBpQIuUjSUS3XSrJKo9ohaQHw== |
| NS | npostart.nl | 7200s |
jim.npodns.nl. june.npodns.net. minnie.omroep.nl. robin.omroep.nl. |
| SOA | npostart.nl | 7200s | minnie.omroep.nl. hostmaster.omroep.nl. 2023110601 14400 7200 604800 300 |
| TXT | npostart.nl | 7200s |
"facebook-domain-verification=efmojfg51htceur8clplznbuxrfbpg" "v=spf1 include:spf.mailjet.com ip4:212.23.48.248/29 ~all" |
| CNAME | ftp.npostart.nl | 7200s | ftp.npostart.nl.cdn.cloudflare.net. |
| CNAME | www.npostart.nl | 5m | npostart.nl. |
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.
Good news, we detected the following achievements in your DNS configuration. Each of these checks has increased your DNS Spy score.
- 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.
- 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.