CF1762901895774-tsm20251109205412

WWW.RTSAK.COM - willis.com

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willis.com checked at 2025-11-11T22:58:15.762Z 199ms 103/103/103 100% R:12 allDone:true timedOut:false

willis.com

NSha1.markmonitor.zone
A2001:67c:1bc::5 πŸ‡¦πŸ‡Ή RCODEZERO-ANYCAST-SEC1-TLD
PTRha1.markmonitor.zone
A192.174.68.5πŸ‡¦πŸ‡Ή RCODEZERO-ANYCAST-SEC1-TLD
PTRha1.markmonitor.zone
NSha2.markmonitor.zone
A2620:10a:80eb::6b πŸ‡¨πŸ‡¦ CIRA-CLOUD1
PTRha2.markmonitor.zone
A162.219.54.170πŸ‡¨πŸ‡¦ CIRA-CLOUD1
PTRha2.markmonitor.zone
NSha3.markmonitor.zone
A2001:67c:10b8::5 πŸ‡¨πŸ‡­ RCODEZERO-ANYCAST-SEC2
PTRha3.markmonitor.zone
A176.97.158.5πŸ‡¦πŸ‡Ή RCODEZERO-ANYCAST-SEC2
PTRha3.markmonitor.zone
NSha4.markmonitor.zone
A2620:10a:80ec::6b πŸ‡¨πŸ‡¦ CIRA-CLOUD2
PTRha4.markmonitor.zone
A162.219.55.170πŸ‡¨πŸ‡¦ CIRA-CLOUD2
PTRha4.markmonitor.zone
MXwillistowerswatson-com.mail.protection.outlook.com
A52.101.9.11πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-bl2pr04cu00103.inbound.protection.outlook.com
A52.101.40.1πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-cy4pr03cu00101.inbound.protection.outlook.com
A52.101.40.6πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A52.101.42.14πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-mw2pr04cu00106.inbound.protection.outlook.com
A52.251.42.90πŸ‡ΊπŸ‡Έ Microsoft

com

NSa.gtld-servers.net
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NSd.gtld-servers.net
NSe.gtld-servers.net
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NSm.gtld-servers.net
rank #87652 globally
rank #43846 in the tld

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Starts with same word

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AI analysis

willis.com is a parent of mobileiron.willis.com, www.willis.com, usnsh-s-ip1-vg.willis.com, smtp3.willis.com and ns.willis.com, plus a few other host names.

willis.com resolves to one IP number: 52.251.42.90.

Other host names, for instance towerswatson.com, wtwco.com, www.willis.com, grassavoye.be and grassavoye.fr share IP numbers with willis.com.

willis.com delegates to four name servers: ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.

willis.com at least partially shares name servers with other domains, including robbreportpublishing.com, tritonservices.net, leavexpress.com, gsdirect.pl and cdginsurance.com.

Host names with two IP numbers: ha1.markmonitor.zone points to 2001:67c:1bc::5 and 192.174.68.5; ha2.markmonitor.zone points to 2620:10a:80eb::6b and 162.219.54.170; ha3.markmonitor.zone points to 2001:67c:10b8::5 and 176.97.158.5; ha4.markmonitor.zone points to 2620:10a:80ec::6b and 162.219.55.170.

A single mail server handles willis.com, willistowerswatson-com.mail.protection.outlook.com.

willis.com shares the same mail server setup as other domains, for instance extendhealth.com, viabenefits.com, tradecreditbrokers.co.uk, prometheia.it and gccrisk.com.

willistowerswatson-com.mail.protection.outlook.com maps to four IP numbers: 52.101.9.11, 52.101.40.1, 52.101.40.6 and 52.101.42.14.

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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