CF1761652286699-tsm20251027103946

MXLIST.NET - optiserver.co.uk

Search for IP or hostnames:

optiserver.co.uk checked at 2025-10-28T11:51:26.688Z 290ms 81/81/81 100% R:14

optiserver.co.uk

MXmx1.emailsrvr.com
A173.203.187.1🇺🇸 RACKSPACE-IAD
PTRmx1.emailsrvr.com
MXmx2.emailsrvr.com
A173.203.187.2🇺🇸 RACKSPACE-IAD
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-AS
PTR77-104-171-87.dsl.in-addr.zen.co.uk
A77.104.171.87🇧🇬 ZEN-AS
PTR77-104-171-87.dsl.in-addr.zen.co.uk

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

MX for

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Starts with same word

Starts similarily

AI analysis

optiserver.co.uk is the parent of cloudflare-resolve-to.optiserver.co.uk, server.optiserver.co.uk, ns1.optiserver.co.uk, www.optiserver.co.uk, us3.optiserver.co.uk and a few other host names.

For optiserver.co.uk, the mail server is optiserver.co.uk.

mx1.emailsrvr.com and mx2.emailsrvr.com are commonly used as mail servers alongside optiserver.co.uk.

optiserver.co.uk resolves to one IP number: 77.104.171.87.

Other host names, for instance optiserver.co.uk.cdn.cloudflare.net, share IP numbers with optiserver.co.uk.

optiserver.co.uk is delegated to two name servers ns923.websitewelcome.com and ns924.websitewelcome.com.

optiserver.co.uk shares the same name server setup as other domains, for instance rubrico.net, connellyenterprises.com, eyecarestudio.co.uk, peplink.com.mx and reiffpreheat.com.

Host names with one IP number:

ns923.websitewelcome.com points to 192.185.136.239

ns924.websitewelcome.com points to 192.185.136.24

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

optiserver.co.uk shares some mail servers with other domains, at least partially, for instance shellycampbell.com, customcutsonline.com, cattycorner.com, srokaweb.com and clairehebeisen.com.

Host names with one IP number: mx1.emailsrvr.com points to 173.203.187.1; mx2.emailsrvr.com points to 173.203.187.2; 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.
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MMmCvJB CF johedugfp 2025-10-28