DNS audit for embox.ip-ddns.com created on 2026-06-29 21:30:52

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1. Name servers

Name servers listed at the parent server ns64.cloudns.uk:

savanna.ns.cloudflare.com
trey.ns.cloudflare.com

Result: 2 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 embox.ip-ddns.com.

2. NS records

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

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

savanna.ns.cloudflare.com [172.64.34.136] (27ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

savanna.ns.cloudflare.com [162.159.38.136] (18ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

savanna.ns.cloudflare.com [108.162.194.136] (6ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

trey.ns.cloudflare.com [172.64.33.242] (22ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

trey.ns.cloudflare.com [108.162.193.242] (7ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

trey.ns.cloudflare.com [173.245.59.242] (6ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

savanna.ns.cloudflare.com [108.162.194.136] (173ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

savanna.ns.cloudflare.com [162.159.38.136] (23ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

savanna.ns.cloudflare.com [172.64.34.136] (176ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

trey.ns.cloudflare.com [108.162.193.242] (3ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

trey.ns.cloudflare.com [172.64.33.242] (3ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

trey.ns.cloudflare.com [173.245.59.242] (3ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

savanna.ns.cloudflare.com [172.64.34.136] (220ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

savanna.ns.cloudflare.com [162.159.38.136] (28ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

savanna.ns.cloudflare.com [108.162.194.136] (28ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

trey.ns.cloudflare.com [108.162.193.242] (32ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

trey.ns.cloudflare.com [172.64.33.242] (20ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

trey.ns.cloudflare.com [173.245.59.242] (24ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

savanna.ns.cloudflare.com [172.64.34.136] (162ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

savanna.ns.cloudflare.com [108.162.194.136] (172ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

savanna.ns.cloudflare.com [162.159.38.136] (190ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

trey.ns.cloudflare.com [172.64.33.242] (5ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

trey.ns.cloudflare.com [173.245.59.242] (7ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

trey.ns.cloudflare.com [108.162.193.242] (171ms):
savanna.ns.cloudflare.com
trey.ns.cloudflare.com

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

savanna.ns.cloudflare.com [172.64.34.136] (8ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

savanna.ns.cloudflare.com [108.162.194.136] (35ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

savanna.ns.cloudflare.com [162.159.38.136] (179ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

trey.ns.cloudflare.com [108.162.193.242] (5ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

trey.ns.cloudflare.com [172.64.33.242] (22ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

trey.ns.cloudflare.com [173.245.59.242] (3ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

Sydney, AU

savanna.ns.cloudflare.com [108.162.194.136] (4ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

savanna.ns.cloudflare.com [162.159.38.136] (23ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

savanna.ns.cloudflare.com [172.64.34.136] (172ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

trey.ns.cloudflare.com [108.162.193.242] (3ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

trey.ns.cloudflare.com [172.64.33.242] (163ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

trey.ns.cloudflare.com [173.245.59.242] (2ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

Johannesburg, ZA

savanna.ns.cloudflare.com [172.64.34.136] (24ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

savanna.ns.cloudflare.com [162.159.38.136] (24ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

savanna.ns.cloudflare.com [108.162.194.136] (28ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

trey.ns.cloudflare.com [108.162.193.242] (24ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

trey.ns.cloudflare.com [172.64.33.242] (20ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

trey.ns.cloudflare.com [173.245.59.242] (20ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

Singapore

savanna.ns.cloudflare.com [162.159.38.136] (179ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

savanna.ns.cloudflare.com [172.64.34.136] (164ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

savanna.ns.cloudflare.com [108.162.194.136] (177ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

trey.ns.cloudflare.com [172.64.33.242] (179ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

trey.ns.cloudflare.com [173.245.59.242] (5ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

trey.ns.cloudflare.com [108.162.193.242] (162ms):
savanna.ns.cloudflare.com. dns.cloudflare.com. 2366027643 10000 2400 604800 1800

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 embox.ip-ddns.com

Shows how the name servers respond to requests for embox.ip-ddns.com

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

savanna.ns.cloudflare.com [172.64.34.136] (24ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [108.162.194.136] (24ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [162.159.38.136] (12ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [172.64.33.242] (11ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [108.162.193.242] (32ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [173.245.59.242] (23ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [108.162.194.136] (175ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [162.159.38.136] (26ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [172.64.34.136] (173ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [108.162.193.242] (3ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [172.64.33.242] (1ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [173.245.59.242] (164ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [172.64.34.136] (224ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [162.159.38.136] (24ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [108.162.194.136] (24ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [172.64.33.242] (28ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [173.245.59.242] (16ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [108.162.193.242] (24ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [162.159.38.136] (193ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [172.64.34.136] (163ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [108.162.194.136] (167ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [172.64.33.242] (173ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [173.245.59.242] (161ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [108.162.193.242] (8ms):
104.21.30.112
172.67.172.221

5. A record distribution by location for www.embox.ip-ddns.com

Shows how the name servers respond to requests for www.embox.ip-ddns.com

San Francisco, US Sydney, AU Johannesburg, ZA Singapore

savanna.ns.cloudflare.com [172.64.34.136] (8ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [108.162.194.136] (22ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [162.159.38.136] (43ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [173.245.59.242] (7ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [108.162.193.242] (27ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [172.64.33.242] (5ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [108.162.194.136] (163ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [162.159.38.136] (24ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [172.64.34.136] (164ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [108.162.193.242] (173ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [172.64.33.242] (3ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [173.245.59.242] (3ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [108.162.194.136] (220ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [162.159.38.136] (24ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [172.64.34.136] (24ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [108.162.193.242] (28ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [172.64.33.242] (20ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [173.245.59.242] (24ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [172.64.34.136] (165ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [108.162.194.136] (170ms):
104.21.30.112
172.67.172.221

savanna.ns.cloudflare.com [162.159.38.136] (194ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [173.245.59.242] (175ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [108.162.193.242] (169ms):
104.21.30.112
172.67.172.221

trey.ns.cloudflare.com [172.64.33.242] (159ms):
104.21.30.112
172.67.172.221

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 71.84ms.
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.

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