DNS audit for buebingerhof.de created on 2026-08-16 00:10:08

PDF

1. Name servers

Name servers listed at the parent server n.de.net:

root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net

Result: 3 name servers found at the parent server (set at the domain provider).
Recommendation: Everything is okay. There is more than one name server added to buebingerhof.de.

2. NS records

NS records returned by each name server configured for the domain name

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

root-dns.netcup.net [46.38.225.225] (154ms):
root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net

second-dns.netcup.net [37.221.199.199] (156ms):
root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net

third-dns.netcup.net [188.68.63.68] (147ms):
root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net

root-dns.netcup.net [46.38.225.225] (303ms):
root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net

second-dns.netcup.net [37.221.199.199] (308ms):
root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net

third-dns.netcup.net [188.68.63.68] (272ms):
root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net

root-dns.netcup.net [46.38.225.225] (176ms):
root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net

second-dns.netcup.net [37.221.199.199] (176ms):
root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net

third-dns.netcup.net [188.68.63.68] (176ms):
root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net

root-dns.netcup.net [46.38.225.225] (156ms):
root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net

second-dns.netcup.net [37.221.199.199] (172ms):
root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net

third-dns.netcup.net [188.68.63.68] (172ms):
root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net

Result: The NS records returned by the DNS servers are the same as the name servers set at the parent server.
Recommendation: It is not required to do any changes. All name servers are synchronized.

3. SOA record

SOA record returned by each name server configured for the domain name

San Francisco, US

root-dns.netcup.net [46.38.225.225] (156ms):
root-dns.netcup.net. dnsadmin.netcup.net. 2026081417 28800 7200 1209600 86400

second-dns.netcup.net [37.221.199.199] (153ms):
root-dns.netcup.net. dnsadmin.netcup.net. 2026081417 28800 7200 1209600 86400

third-dns.netcup.net [188.68.63.68] (149ms):
root-dns.netcup.net. dnsadmin.netcup.net. 2026081417 28800 7200 1209600 86400

Sydney, AU

root-dns.netcup.net [46.38.225.225] (298ms):
root-dns.netcup.net. dnsadmin.netcup.net. 2026081417 28800 7200 1209600 86400

second-dns.netcup.net [37.221.199.199] (308ms):
root-dns.netcup.net. dnsadmin.netcup.net. 2026081417 28800 7200 1209600 86400

third-dns.netcup.net [188.68.63.68] (274ms):
root-dns.netcup.net. dnsadmin.netcup.net. 2026081417 28800 7200 1209600 86400

Johannesburg, ZA

root-dns.netcup.net [46.38.225.225] (176ms):
root-dns.netcup.net. dnsadmin.netcup.net. 2026081417 28800 7200 1209600 86400

second-dns.netcup.net [37.221.199.199] (200ms):
root-dns.netcup.net. dnsadmin.netcup.net. 2026081417 28800 7200 1209600 86400

third-dns.netcup.net [188.68.63.68] (176ms):
root-dns.netcup.net. dnsadmin.netcup.net. 2026081417 28800 7200 1209600 86400

Singapore

root-dns.netcup.net [46.38.225.225] (164ms):
root-dns.netcup.net. dnsadmin.netcup.net. 2026081417 28800 7200 1209600 86400

second-dns.netcup.net [37.221.199.199] (158ms):
root-dns.netcup.net. dnsadmin.netcup.net. 2026081417 28800 7200 1209600 86400

third-dns.netcup.net [188.68.63.68] (179ms):
root-dns.netcup.net. dnsadmin.netcup.net. 2026081417 28800 7200 1209600 86400

Result: The SOA record returned by the name servers is the same on all of them.
Recommendation: It is not required to do any changes. The name servers are synchronized.

4. A record distribution by location for buebingerhof.de

Shows how the name servers respond to requests for buebingerhof.de

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

root-dns.netcup.net [46.38.225.225] (153ms):
46.38.249.23

second-dns.netcup.net [37.221.199.199] (153ms):
46.38.249.23

third-dns.netcup.net [188.68.63.68] (150ms):
46.38.249.23

root-dns.netcup.net [46.38.225.225] (306ms):
46.38.249.23

second-dns.netcup.net [37.221.199.199] (316ms):
46.38.249.23

third-dns.netcup.net [188.68.63.68] (295ms):
46.38.249.23

root-dns.netcup.net [46.38.225.225] (176ms):
46.38.249.23

second-dns.netcup.net [37.221.199.199] (176ms):
46.38.249.23

third-dns.netcup.net [188.68.63.68] (176ms):
46.38.249.23

root-dns.netcup.net [46.38.225.225] (155ms):
46.38.249.23

second-dns.netcup.net [37.221.199.199] (156ms):
46.38.249.23

third-dns.netcup.net [188.68.63.68] (171ms):
46.38.249.23

5. A record distribution by location for www.buebingerhof.de

Shows how the name servers respond to requests for www.buebingerhof.de

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

root-dns.netcup.net [46.38.225.225] (155ms):
46.38.249.23

second-dns.netcup.net [37.221.199.199] (153ms):
46.38.249.23

third-dns.netcup.net [188.68.63.68] (151ms):
46.38.249.23

root-dns.netcup.net [46.38.225.225] (317ms):
46.38.249.23

second-dns.netcup.net [37.221.199.199] (316ms):
46.38.249.23

third-dns.netcup.net [188.68.63.68] (283ms):
46.38.249.23

root-dns.netcup.net [46.38.225.225] (176ms):
46.38.249.23

second-dns.netcup.net [37.221.199.199] (180ms):
46.38.249.23

third-dns.netcup.net [188.68.63.68] (180ms):
46.38.249.23

root-dns.netcup.net [46.38.225.225] (172ms):
46.38.249.23

second-dns.netcup.net [37.221.199.199] (157ms):
46.38.249.23

third-dns.netcup.net [188.68.63.68] (169ms):
46.38.249.23

6. Speed

Result: During the checks in the previous steps, multiple DNS requests were executed to the name servers responsible for the domain name. Average response time of the name servers is 198.44ms.
Recommendation: The name servers respond slow. Try moving to an Anycast DNS service in order to speed up the resolution of the domain name and first page load of the web site.

Previous reports for buebingerhof.de: 2026-08-16 00:08:31 , 2026-08-16 00:04:31 , 2026-08-16 00:03:38 , 2026-08-16 00:00:34
Newer reports for buebingerhof.de: 2026-08-16 16:38:15 , 2026-08-16 18:36:35
Blog | Cloud DNS
Sponsored by ClouDNS