DNS audit for xolution.nl created on 2026-07-25 00:13:19

PDF

1. Name servers

Name servers listed at the parent server ns1.dns.nl:

ns1.xolution.nu
ns2.xolution.uk
ns3.xolution.nl

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 xolution.nl.

2. NS records

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

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

ns1.xolution.nu [185.136.96.76] (2ms):
ns1.xolution.nu
ns2.xolution.uk
ns3.xolution.nl
ns4.xolution.nz

ns2.xolution.uk [88.80.184.31] (138ms):
ns1.xolution.nu
ns2.xolution.uk
ns3.xolution.nl

ns3.xolution.nl [185.144.224.25] (147ms):
ns1.xolution.nu
ns2.xolution.uk
ns3.xolution.nl

ns1.xolution.nu [141.98.24.44] (260ms):
ns1.xolution.nu
ns2.xolution.uk
ns3.xolution.nl

ns2.xolution.uk [88.80.184.31] (291ms):
ns1.xolution.nu
ns2.xolution.uk
ns3.xolution.nl

ns3.xolution.nl [185.144.224.25] (315ms):
ns1.xolution.nu
ns2.xolution.uk
ns3.xolution.nl

ns1.xolution.nu [185.136.96.76] (0ms):
ns1.xolution.nu
ns2.xolution.uk
ns3.xolution.nl
ns4.xolution.nz

ns2.xolution.uk [185.136.97.76] (0ms):
ns1.xolution.nu
ns2.xolution.uk
ns3.xolution.nl
ns4.xolution.nz

ns3.xolution.nl [185.144.224.25] (172ms):
ns1.xolution.nu
ns2.xolution.uk
ns3.xolution.nl

ns1.xolution.nu [141.98.24.44] (161ms):
ns1.xolution.nu
ns2.xolution.uk
ns3.xolution.nl

ns2.xolution.uk [88.80.184.31] (155ms):
ns1.xolution.nu
ns2.xolution.uk
ns3.xolution.nl

ns3.xolution.nl [185.144.224.25] (248ms):
ns1.xolution.nu
ns2.xolution.uk
ns3.xolution.nl

Result: The NS records returned by the DNS servers are not the same as the name servers set at the parent server.
Recommendation: Check the synchronization between the DNS servers. Returned NS records must be exactly the same as these returned by the parent server.

3. SOA record

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

San Francisco, US

ns1.xolution.nu [141.98.24.44] (144ms):
ns1.xolution.nu. whois.xolution.nl. 2023072302 10000 2400 604800 3600

ns2.xolution.uk [88.80.184.31] (136ms):
ns1.xolution.nu. whois.xolution.nl. 2023072302 10000 2400 604800 3600

ns3.xolution.nl [185.144.224.25] (146ms):
ns1.xolution.nu. whois.xolution.nl. 2023072302 10000 2400 604800 3600

Sydney, AU

ns1.xolution.nu [141.98.24.44] (268ms):
ns1.xolution.nu. whois.xolution.nl. 2023072302 10000 2400 604800 3600

ns2.xolution.uk [88.80.184.31] (292ms):
ns1.xolution.nu. whois.xolution.nl. 2023072302 10000 2400 604800 3600

ns3.xolution.nl [185.144.224.25] (274ms):
ns1.xolution.nu. whois.xolution.nl. 2023072302 10000 2400 604800 3600

Johannesburg, ZA

ns1.xolution.nu [141.98.24.44] (176ms):
ns1.xolution.nu. whois.xolution.nl. 2023072302 10000 2400 604800 3600

ns2.xolution.uk [185.136.97.76] (0ms):
ns1.xolution.nu. support.cloudns.net. 2026072404 7200 1800 1209600 3600

ns3.xolution.nl [185.144.224.25] (172ms):
ns1.xolution.nu. whois.xolution.nl. 2023072302 10000 2400 604800 3600

Singapore

ns1.xolution.nu [141.98.24.44] (163ms):
ns1.xolution.nu. whois.xolution.nl. 2023072302 10000 2400 604800 3600

ns2.xolution.uk [88.80.184.31] (161ms):
ns1.xolution.nu. whois.xolution.nl. 2023072302 10000 2400 604800 3600

ns3.xolution.nl [185.144.224.25] (229ms):
ns1.xolution.nu. whois.xolution.nl. 2023072302 10000 2400 604800 3600

Result: The SOA record returned by the name servers is not the same on all of them.
Recommendation: Check the synchronization between the DNS servers. Returned SOA record must be exactly the same on all DNS servers.

4. A record distribution by location for xolution.nl

Shows how the name servers respond to requests for xolution.nl

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

ns1.xolution.nu [141.98.24.44] (142ms):
31.7.6.36

ns2.xolution.uk [88.80.184.31] (137ms):
31.7.6.36

ns3.xolution.nl [185.144.224.25] (146ms):
31.7.6.36

ns1.xolution.nu [141.98.24.44] (265ms):
31.7.6.36

ns2.xolution.uk [88.80.184.31] (273ms):
31.7.6.36

ns3.xolution.nl [185.144.224.25] (277ms):
31.7.6.36

ns1.xolution.nu [141.98.24.44] (164ms):
31.7.6.36

ns2.xolution.uk [88.80.184.31] (156ms):
31.7.6.36

ns3.xolution.nl [185.144.224.25] (176ms):
31.7.6.36

ns1.xolution.nu [141.98.24.44] (163ms):
31.7.6.36

ns2.xolution.uk [88.80.184.31] (156ms):
31.7.6.36

ns3.xolution.nl [185.144.224.25] (233ms):
31.7.6.36

5. A record distribution by location for www.xolution.nl

Shows how the name servers respond to requests for www.xolution.nl

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

ns1.xolution.nu [141.98.24.44] (145ms):
31.7.6.36

ns2.xolution.uk [88.80.184.31] (139ms):
31.7.6.36

ns3.xolution.nl [185.144.224.25] (169ms):
31.7.6.36

ns1.xolution.nu [141.98.24.44] (263ms):
31.7.6.36

ns2.xolution.uk [185.136.97.76] (93ms):
31.7.6.36

ns3.xolution.nl [185.144.224.25] (280ms):
31.7.6.36

ns1.xolution.nu [185.136.96.76] (0ms):
31.7.6.36

ns2.xolution.uk [88.80.184.31] (160ms):
31.7.6.36

ns3.xolution.nl [185.144.224.25] (176ms):
31.7.6.36

ns1.xolution.nu [141.98.24.44] (163ms):
31.7.6.36

ns2.xolution.uk [88.80.184.31] (168ms):
31.7.6.36

ns3.xolution.nl [185.144.224.25] (233ms):
31.7.6.36

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 179.71ms.
Recommendation: The name servers have good response time.

Blog | Cloud DNS
Sponsored by ClouDNS