CF1759451621361-tsm20251002182459

NSLIST.NET - cloudflare-resolve-to.optiserver.co.uk

Search for IP or hostnames:

cloudflare-resolve-to.optiserver.co.uk checked at 2025-10-03T00:33:41.348Z 198ms 100/100/100 100% R:13

cloudflare-resolve-to.optiserver.co.uk

CNAMEoptiserver.co.uk
MXmx1.emailsrvr.com
A108.166.43.1🇺🇸 RACKSPACE-ORD
PTRmx1.emailsrvr.com
A146.20.161.1🇺🇸 RACKSPACE-IAD
PTRmx1.emailsrvr.com
A173.203.187.1🇺🇸 RACKSPACE-IAD
PTRmx1.emailsrvr.com
A184.106.54.1🇺🇸 RACKSPACE-ORD
PTRmx1.emailsrvr.com
MXmx2.emailsrvr.com
A108.166.43.2🇺🇸 RACKSPACE-ORD
PTRmx2.emailsrvr.com
A146.20.161.2🇺🇸 RACKSPACE-IAD
PTRmx2.emailsrvr.com
A173.203.187.2🇺🇸 RACKSPACE-IAD
PTRmx2.emailsrvr.com
A184.106.54.2🇺🇸 RACKSPACE-ORD
PTRmx2.emailsrvr.com
NSns923.websitewelcome.com
A192.185.136.239🇺🇸 AS19871
PTRns923.websitewelcome.com
NSns924.websitewelcome.com
A192.185.136.24🇺🇸 AS19871
PTRns924.websitewelcome.com
MXoptiserver.co.uk
A77.104.171.87🇧🇬 Zen Internet
PTR77-104-171-87.dsl.in-addr.zen.co.uk
A77.104.171.87🇧🇬 Zen Internet
PTR77-104-171-87.dsl.in-addr.zen.co.uk

optiserver.co.uk

MXmx1.emailsrvr.com
MXmx2.emailsrvr.com
NSns923.websitewelcome.com
NSns924.websitewelcome.com
MXoptiserver.co.uk
A77.104.171.87🇧🇬 Zen Internet

AI analysis

cloudflare-resolve-to.optiserver.co.uk points to a single IP number: 77.104.171.87.

Other host names, for instance optiserver.co.uk, share IP numbers with cloudflare-resolve-to.optiserver.co.uk.

cloudflare-resolve-to.optiserver.co.uk is delegated to two name servers: ns923.websitewelcome.com and ns924.websitewelcome.com.

cloudflare-resolve-to.optiserver.co.uk shares the same name server setup as other domains, for example wikapinoy.com, sereparecer.com, hoddbarnesdickins.co.uk, jalexanderco.com and sereparecersportsclub.com.

Host names with one IP number:

The host ns923.websitewelcome.com points to 192.185.136.239 and the host ns924.websitewelcome.com points to 192.185.136.24.

cloudflare-resolve-to.optiserver.co.uk is handled by three mail servers: mx1.emailsrvr.com, mx2.emailsrvr.com and optiserver.co.uk.

cloudflare-resolve-to.optiserver.co.uk shares mail servers with other domains at least partially, including addressitled.com, kasc.net, feed.xyz, lisapricefineart.com and lilliannassau.com.

Host names with four IPs:

mx1.emailsrvr.com points to: 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1

mx2.emailsrvr.com points to: 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2

Host names with a single IP:

optiserver.co.uk points to: 77.104.171.87

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

zPFmwaC CF johedugfp 2025-10-03