Performance Lighthouse
Desktop
--
Mobile
--
Web Vitals Metrics
FCP
(First Contentful Paint):
D: --
M: --
LCP
(Largest Contentful Paint):
D: --
M: --
TBT
(Total Blocking Time):
D: --
M: --
CLS
(Cumulative Layout Shift):
D: --
M: --
TTI (
Time to Interactive):
D: --
M: --
Speed Index:
D: --
M: --
Server Footprint
Target Address:
prime.twentyoneagency.co.uk
Server IPv4:
185.41.10.70
BGP Autonomous System (ASN):
AS200083 (SUB6 - Sub 6 Limited, GB) [GB]
HTTP Service Speed:
Scanning...
Response Time
--
Server Software
--
WHOIS registry
For WHOIS details, please check the parent domain: twentyoneagency.co.uk
Registrar:
Sub 6 Limited t
Created At:
20.07.2012
Last Updated:
01.07.2026
Expires At:
20.07.2027
Remaining Time:
326 Days
SSL Certificate Scanning...
Issuer:
--
Certificate Expiry:
--
SSL Days Remaining:
--
Security & SEO Health
Audit failed
Security Grade
--
(--)
SEO Score
--
Domain Age:
--
Created: --
Expiry: --
Threat Intelligence
USOM Blocklist
Scanning
SURBL Phishing
Scanning
Spamhaus DBL
Scanning
Other Domain Extensions (TLD)
Scanning extensions...
Name Servers (NS)
Record Type: NS
2
Records
For NameServer details, please check the parent domain: twentyoneagency.co.uk
| Target | IP Address | ASN |
|---|---|---|
| Target dns.us-noc.com |
IP Address
IPv4
185.41.8.50
|
ASN
AS200083 (SUB6 - Sub 6 Limited, GB) [GB]
|
| Target dns.uk-noc.com |
IP Address
IPv4
162.159.27.59
|
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US) [US]
|
DNS Resolution Roadmap
Subdomain detected: prime.twentyoneagency.co.uk. Checking parent domain twentyoneagency.co.uk for NameServer information.
Resolution started: querying NS (Name Server) records for twentyoneagency.co.uk.
Step 1: Querying local DNS resolver...
Success! Authorized NS records retrieved from local DNS resolver.
IP Addresses (A) (IPv4)
Record Type: A
1
Records
| IP address | ISP / BGP Network (ASN) |
|---|---|
| IP address 185.41.10.70 | BGP Network (ASN) AS200083 (SUB6 - Sub 6 Limited, GB) [GB] |
IP Addresses (AAAA) (IPv6)
Record Type: AAAA
0
Records
No records found.
Mail Servers (MX)
Record Type: MX
3
Records
| Priority | Target | ISP / BGP Network (ASN) |
|---|---|---|
| Priority 5 |
Target
mx2.email-cluster.com
IPv4
45.76.128.239
IPv4
78.141.238.32
|
BGP Network (ASN)
AS20473 (AS-VULTR - The Constant Company, LLC, US) [US]
AS20473 (AS-VULTR - The Constant Company, LLC, US) [US]
|
| Priority 5 |
Target
mx1.email-cluster.com
IPv4
64.176.180.184
IPv4
64.176.183.232
|
BGP Network (ASN)
AS20473 (AS-VULTR - The Constant Company, LLC, US) [US]
AS20473 (AS-VULTR - The Constant Company, LLC, US) [US]
|
| Priority 10 |
Target
failover1.email-cluster.com
IPv4
109.237.25.170
|
BGP Network (ASN)
AS63949 (AKAMAI-LINODE-AP - Akamai Connected Cloud, SG) [US]
|
Text Records (TXT)
Record Type: TXT
0
Records
No records found.
Alias Records (CNAME)
Record Type: CNAME
0
Records
No records found.
Start of Authority (SOA)
Record Type: SOA
1
Records
| Primary NS / Admin Mail | Serial / Refresh | Expire / Min TTL |
|---|---|---|
| Primary NS / Admin dns.uk-noc.com sys-admin.uk-noc.com | Serial / Refresh Serial: 2026080300 Ref: 14400s | Expire / Min TTL Expire: 2419200s Min: 86400s |