CF1760989443871-tsm20251017082432

NSLIST.NET - cloud5.web21st.net

Search for IP or hostnames:

cloud5.web21st.net checked at 2025-10-20T19:44:03.862Z 416ms 86/86/86 100% R:16

cloud5.web21st.net

MXfailover1.email-cluster.com
A109.237.25.170🇬🇧 Linode AS63949
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
A185.41.8.120🇬🇧 Sub 6
PTRcloud5.web21st.net

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

PTR for

Starts with same word

Starts similarily

AI analysis

cloud5.web21st.net points to a single IP number: 185.41.8.120.

Other host names, for instance mrsmithworldphotography.com, share IP numbers with cloud5.web21st.net.

cloud5.web21st.net is delegated to two name servers: dns.uk-noc.com and dns.us-noc.com.

cloud5.web21st.net uses the same name server setup as other domains, for instance deanstanley.com, baytoremember.co.uk, scherjon.com, teacher-of-primary.co.uk and ismayilov.com.

cloud5.web21st.net partially shares name servers with other domains, for instance airconsolutions.co.uk.

Host names with one IP number:

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

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

cloud5.web21st.net is handled by three mail servers: failover1.email-cluster.com, mx1.email-cluster.com and mx2.email-cluster.com.

cloud5.web21st.net shares some mail servers with other domains, including planetsi.co.uk, mid-wales-orienteers.org.uk, bridgend-phoenix.co.uk, eclipse-photography.com and sp-r.com.

Host names with two IPs:

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:

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.
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