CF1763262144903-tsm20251109205412

WWW.RTSAK.COM - ns2.web21st.net

Search for IP or hostnames:

ns2.web21st.net checked at 2025-11-16T03:02:24.890Z 147ms 83/83/83 100% R:14 allDone:true timedOut:false

ns2.web21st.net

MXfailover1.email-cluster.com
A109.237.25.170🇬🇧 AKAMAI-LINODE-AP
PTRfailover1.email-cluster.com
MXmx1.email-cluster.com
A62.182.17.201🇬🇧 Sub 6
PTRmx20.email-cluster.com
A62.182.17.202🇬🇧 Sub 6
PTRmx21.email-cluster.com
MXmx2.email-cluster.com
A62.182.17.203🇬🇧 Sub 6
PTRmx22.email-cluster.com
A62.182.17.204🇬🇧 Sub 6
PTRmx23.email-cluster.com
NSdns.uk-noc.com
A162.159.27.59 Cloudflare
NSdns.us-noc.com
A185.41.8.50🇬🇧 Sub 6
PTRdns.us-noc.com
A185.41.8.50🇬🇧 Sub 6
PTRdns.us-noc.com

web21st.net

MXfailover1.email-cluster.com
MXmx1.email-cluster.com
MXmx2.email-cluster.com
NSdns.uk-noc.com
NSdns.us-noc.com
A185.41.8.129🇬🇧 Sub 6

Starts with same word

Starts similarily

AI analysis

ns2.web21st.net points to a single IP address: 185.41.8.50.

Other host names such as ns2.net-art.co.uk, ns2.3byte.net, ns2.westfieldnet.com, ns1.feignedlife.com and ns2.ltfdigital.co.uk share IP numbers with ns2.web21st.net.

ns2.web21st.net is delegated to two name servers: dns.uk-noc.com and dns.us-noc.com.

ns2.web21st.net uses the same name server setup as other domains, including ukschooltrips.co.uk, kingscrosseyeclinic.co.uk, sebode.com, kedsoft.co.uk and cloud.vetcel.com.

Hostnames with a single IP

dns.uk-noc.com resolves to: 162.159.27.59.

dns.us-noc.com resolves to: 185.41.8.50.

Three mail servers handle ns2.web21st.net: failover1.email-cluster.com, mx1.email-cluster.com and mx2.email-cluster.com.

ns2.web21st.net shares at least some mail servers with other domains, for example lindasinclair.co.uk, webmaxx.co.uk, tejandco.co.uk, chris-hamilton.co.uk and intelix.co.

Host names with two IP numbers:

mx1.email-cluster.com points to: 62.182.17.201 and 62.182.17.202

mx2.email-cluster.com points to: 62.182.17.203 and 62.182.17.204

Host names with one IP number:

failover1.email-cluster.com points to: 109.237.25.170

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