CF1759551902795-tsm20251003185623

WWW.RTSAK.COM - cz.ey.com

Search for IP or hostnames:

cz.ey.com checked at 2025-10-04T04:25:02.782Z 387ms 108/108/108 100% R:16

cz.ey.com

NSdefrnrazdns01.ey.com
A145.62.66.103🇩🇪 GFIS
PTRdefrnrazdns01.ey.com
NSderusrazdns01.ey.com
A145.62.82.85🇩🇪 GFIS-GmbH
PTRderusrazdns01.ey.com
NSsgsinrazdns01.ey.com
A199.49.15.218🇸🇬 AS40810
PTRsgsinrazdns01.ey.com
NSusfwtrazdns01.ey.com
A199.49.30.249🇺🇸 AS400060
PTRfwt-dnsprobe.ey.com
PTRusfwtrazdns01.ey.com
NSuspilrazdns01.ey.com
A199.49.20.5🇺🇸 AS3571
PTRpil-dnsprobe.ey.com
PTRusspilrazdns01.ey.com
MXmx1.hc413-60.ap.iphmx.com
A139.138.42.199🇺🇸 CISCOHPS-APAC
A139.138.43.230🇺🇸 CISCOHPS-APAC
MXmx2.hc413-60.ap.iphmx.com
A139.138.42.199🇺🇸 CISCOHPS-APAC
A139.138.43.230🇺🇸 CISCOHPS-APAC
MXmx1.hc289-33.eu.iphmx.com
A207.54.69.247🇺🇸 CISCO-2
A207.54.70.238🇺🇸 CISCO-2
MXmx2.hc289-33.eu.iphmx.com
A207.54.69.247🇺🇸 CISCO-2
A207.54.70.238🇺🇸 CISCO-2

ey.com

NSdefrnrazdns01.ey.com
NSderusrazdns01.ey.com
NSsgsinrazdns01.ey.com
NSusfwtrazdns01.ey.com
NSuspilrazdns01.ey.com
MXmx1.hc4518-41.iphmx.com
MXmx2.hc4518-41.iphmx.com
MXmx1.hc497-45.ca.iphmx.com
MXmx2.hc497-45.ca.iphmx.com
A20.241.228.144🇺🇸 Microsoft
rank #724 globally
rank #423 in the tld
This domain, "ey.com", belongs to Ernst & Young, a multinational professional services network commonly known as EY. It is among the largest professional services firms in the world and is one of the "Big Four" accounting firms. The services provided by EY include assurance, tax, consulting, and advisory services to companies.

Starts with same word

Starts similarily

AI analysis

cz.ey.com is delegated to five name servers: defrnrazdns01.ey.com, derusrazdns01.ey.com, sgsinrazdns01.ey.com, usfwtrazdns01.ey.com and uspilrazdns01.ey.com.

cz.ey.com at least partially shares name servers with other domains, for example bg.eylaw.com, innovalue.com, ey.nl, la.ey.com and ky.ey.com.

these name servers are commonly used alongside ussecrazdns01.ey.com name servers.

Host names with one IP number:

defrnrazdns01.ey.com points to 145.62.66.103

derusrazdns01.ey.com points to 145.62.82.85

sgsinrazdns01.ey.com points to 199.49.15.218

usfwtrazdns01.ey.com points to 199.49.30.249

uspilrazdns01.ey.com points to 199.49.20.5

cz.ey.com is served by four mail servers: mx1.hc413-60.ap.iphmx.com, mx2.hc413-60.ap.iphmx.com, mx1.hc289-33.eu.iphmx.com and mx2.hc289-33.eu.iphmx.com.

cz.ey.com shares at least partially some mail servers with other domains, for instance ae.ey.com, kw.ey.com, do.ey.com, it.ey.com and catalyst.ey.com.

Host names with two IP numbers

mx1.hc413-60.ap.iphmx.com points to: 139.138.42.199 and 139.138.43.230

mx2.hc413-60.ap.iphmx.com points to: 139.138.42.199 and 139.138.43.230

mx1.hc289-33.eu.iphmx.com points to: 207.54.69.247 and 207.54.70.238

mx2.hc289-33.eu.iphmx.com points to: 207.54.69.247 and 207.54.70.238

Names pointing to 139.138.42.199: mx1.hc413-60.ap.iphmx.com and mx2.hc413-60.ap.iphmx.com

Names pointing to 139.138.43.230: mx1.hc413-60.ap.iphmx.com and mx2.hc413-60.ap.iphmx.com

Names pointing to 207.54.69.247: mx1.hc289-33.eu.iphmx.com and mx2.hc289-33.eu.iphmx.com

Names pointing to 207.54.70.238: mx1.hc289-33.eu.iphmx.com and mx2.hc289-33.eu.iphmx.com

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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AeCmtAI CF johedugfp 2025-10-04