CF1762653799389-tsm20251108202040

NSLIST.NET - buildfirst.co.uk

Search for IP or hostnames:

buildfirst.co.uk checked at 2025-11-09T02:03:19.367Z 126ms 96/96/96 100% R:12

buildfirst.co.uk

NSns1-02.azure-dns.com
A2603:1061:0:700::2 πŸ‡ΊπŸ‡Έ Microsoft
PTRns1-02.azure-dns.com
A13.107.236.2πŸ‡ΊπŸ‡Έ Microsoft
PTRns1-02.azure-dns.com
NSns4-02.azure-dns.info
A2620:1ec:bda:700::2 πŸ‡ΊπŸ‡Έ Microsoft
PTRns4-02.azure-dns.info
A208.84.5.2πŸ‡ΊπŸ‡Έ Microsoft
PTRns4-02.azure-dns.info
NSns2-02.azure-dns.net
A2620:1ec:8ec:700::2 πŸ‡ΊπŸ‡Έ Microsoft
PTRns2-02.azure-dns.net
A150.171.21.2πŸ‡ΊπŸ‡Έ Microsoft
PTRns2-02.azure-dns.net
NSns3-02.azure-dns.org
A2a01:111:4000:700::2 πŸ‡¬πŸ‡§ Microsoft
PTRns3-02.azure-dns.org
A204.14.183.2πŸ‡ΊπŸ‡Έ Microsoft
PTRns3-02.azure-dns.org
MXd245215.a.ess.uk.barracudanetworks.com
A18.133.136.186πŸ‡¬πŸ‡§ Amazon
PTRmail.ess.uk.barracuda.com
A18.133.136.187πŸ‡¬πŸ‡§ Amazon
PTRmail.ess.uk.barracuda.com
A18.133.136.188πŸ‡¬πŸ‡§ Amazon
PTRmail.ess.uk.barracuda.com
MXd245215.b.ess.uk.barracudanetworks.com
A18.133.136.186πŸ‡¬πŸ‡§ Amazon
PTRmail.ess.uk.barracuda.com
A18.133.136.187πŸ‡¬πŸ‡§ Amazon
PTRmail.ess.uk.barracuda.com
A18.133.136.188πŸ‡¬πŸ‡§ Amazon
PTRmail.ess.uk.barracuda.com

co.uk

NSdns1.nic.uk
NSdns2.nic.uk
NSdns3.nic.uk
NSdns4.nic.uk
NSnsa.nic.uk
NSnsb.nic.uk
NSnsc.nic.uk
NSnsd.nic.uk
rank #172010 globally
rank #3994 in the tld

Starts with same word

Starts similarily

AI analysis

buildfirst.co.uk's delegation is handled by four name servers: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org.

buildfirst.co.uk partially shares name servers with other domains; examples include anubis.de, smiths-medicalcompanystore.com, frodehus.dev, healthcaresecurity.com and fibresure.com.

Host names with two IPs:

ns1-02.azure-dns.com points to 2603:1061:0:700::2 and 13.107.236.2

ns4-02.azure-dns.info points to 2620:1ec:bda:700::2 and 208.84.5.2

ns2-02.azure-dns.net points to 2620:1ec:8ec:700::2 and 150.171.21.2

ns3-02.azure-dns.org points to 2a01:111:4000:700::2 and 204.14.183.2

buildfirst.co.uk is handled by two mail servers: d245215.a.ess.uk.barracudanetworks.com and d245215.b.ess.uk.barracudanetworks.com.

Host names with three IP numbers:

d245215.a.ess.uk.barracudanetworks.com points to 18.133.136.186, 18.133.136.187 and 18.133.136.188.

d245215.b.ess.uk.barracudanetworks.com points to 18.133.136.186, 18.133.136.187 and 18.133.136.188.

Hosts pointing to 18.133.136.186: d245215.a.ess.uk.barracudanetworks.com and d245215.b.ess.uk.barracudanetworks.com.

Hosts pointing to 18.133.136.187: d245215.a.ess.uk.barracudanetworks.com and d245215.b.ess.uk.barracudanetworks.com.

Hosts pointing to 18.133.136.188: d245215.a.ess.uk.barracudanetworks.com and d245215.b.ess.uk.barracudanetworks.com.

Both d245215.a.ess.uk.barracudanetworks.com and d245215.b.ess.uk.barracudanetworks.com point to the same three IPs: 18.133.136.186, 18.133.136.187 and 18.133.136.188.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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