DNS Spy
Connectivity: 100%
The following nameservers are available and responding correctly for DNS queries for your domain meine-ausbildung-in-bremen.de.
| Nameserver | IP address(es) | SOA serial |
|---|---|---|
| b.ns14.net. |
217.160.113.231
2001:8d8:580:401:217:160:113:32 |
2025011401 |
| c.ns14.net. |
195.34.161.195
2a01:130:2000:118:89:146:248:231 |
2025011401 |
| d.ns14.net. |
74.208.254.231
2607:f1c0:1800:8091:74:208:254:254 |
2025011401 |
| ns1.ihk.de. | 141.88.222.240 | 2025011401 |
| ns2.ihk.de. | 141.88.222.241 | 2025011401 |
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 |
|---|---|---|
| b.ns14.net. |
217.160.113.231
2001:8d8:580:401:217:160:113:32 |
34ms
1ms |
| c.ns14.net. |
195.34.161.195
2a01:130:2000:118:89:146:248:231 |
1ms
1ms |
| d.ns14.net. |
74.208.254.231
2607:f1c0:1800:8091:74:208:254:254 |
1ms
1ms |
| ns1.ihk.de. | 141.88.222.240 | 1ms |
| ns2.ihk.de. | 141.88.222.241 | 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 b.ns14.net. (217.160.113.231) replied quickly (< 50ms).
- Nameserver b.ns14.net. (2001:8d8:580:401:217:160:113:32) replied in a reasonable time.
- Nameserver c.ns14.net. (195.34.161.195) replied quickly (< 50ms).
- Nameserver c.ns14.net. (2a01:130:2000:118:89:146:248:231) replied in a reasonable time.
- Nameserver d.ns14.net. (74.208.254.231) replied quickly (< 50ms).
- Nameserver d.ns14.net. (2607:f1c0:1800:8091:74:208:254:254) replied in a reasonable time.
- Nameserver ns1.ihk.de. (141.88.222.240) replied quickly (< 50ms).
- Nameserver ns2.ihk.de. (141.88.222.241) replied quickly (< 50ms).
Resilience & Security: 86%
These are the locations and providers of your nameservers.
| Nameserver | Location | ISP |
|---|---|---|
| b.ns14.net. |
IPv4: DE
IPv6: DE |
AS8560 - IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE., DE
AS8560 - IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE., DE |
| c.ns14.net. |
IPv4: DE
IPv6: DE |
AS8495 - INTERNET_AG Frankfurt-Munich-Stuttgart-Amsterdam-London, DE
AS8495 - INTERNET_AG Frankfurt-Munich-Stuttgart-Amsterdam-London, DE |
| d.ns14.net. |
IPv4: US
IPv6: US |
AS8560 - IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE., DE
AS8560 - IONOS-AS This is the joint network for IONOS, Fasthosts, Arsys, 1&1 Mail and Media and 1&1 Telecom. Formerly known as 1&1 Internet SE., DE |
| ns1.ihk.de. | IPv4: DE | AS48778 - IHK-NET, DE |
| ns2.ihk.de. | IPv4: DE | AS48778 - IHK-NET, DE |
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.
- 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.
- 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.
- The nameservers are being operated from multiple domains (ns14.net, ihk.de).
DNS records: 100%
Our scans detected the following publicly available DNS records.
| Record | TTL | Value | |
|---|---|---|---|
| NS | meine-ausbildung-in-bremen.de | 24h |
b.ns14.net. c.ns14.net. d.ns14.net. ns1.ihk.de. ns2.ihk.de. |
| SOA | meine-ausbildung-in-bremen.de | 24h | ns1.ihk.de. domain.gfi.ihk.de. 2025011401 10800 3600 1209600 3600 |
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 SPF records were found. SPF records limit which IPs are allowed to send mail from this domain. Even if this domain doesn't send e-mails, you should set up SPF to confirm it will never send e-mail, to prevent spoofing.
- No DMARC records have been found. Consider configuring DMARC for improved e-mail authentication.
- No DNS record found on your zone apex (meine-ausbildung-in-bremen.de). Consider adding a DNS record for "meine-ausbildung-in-bremen.de" as an A record.
- No IPv6 record has been found on the zone apex (meine-ausbildung-in-bremen.de). 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 NS records have a long TTL (1h+).
- Your SOA serial number follows the best practice YYYYMMDDxx format.
- The active nameservers match the NS records.
- The DNS records appear to be RFC compliant.
Have a look at other public DNS scans.