WWW.ROBTEX.COM - auditconfirmation.ey.com

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auditconfirmation.ey.com checked at 2025-10-09T15:07:40.757Z 1489ms 193/193/193 100% R:22

`auditconfirmation.ey.com`

NS	`defrnrazdns01.ey.com`
		A	145.62.66.103^{🇩🇪 GFIS}
			PTR	`defrnrazdns01.ey.com`
NS	`derusrazdns01.ey.com`
		A	145.62.82.85^{🇩🇪 GFIS-GmbH}
			PTR	`derusrazdns01.ey.com`
NS	`sgsinrazdns01.ey.com`
		A	199.49.15.218^{🇸🇬 AS40810}
			PTR	`sgsinrazdns01.ey.com`
NS	`usfwtrazdns01.ey.com`
		A	199.49.30.249^{🇺🇸 AS400060}
			PTR	`fwt-dnsprobe.ey.com`
			PTR	`usfwtrazdns01.ey.com`
NS	`uspilrazdns01.ey.com`
		A	199.49.20.5^{🇺🇸 AS3571}
			PTR	`pil-dnsprobe.ey.com`
			PTR	`usspilrazdns01.ey.com`
MX	`mx1.hc4518-41.iphmx.com`
		A	68.232.154.144^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	207.54.80.51^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
MX	`mx2.hc4518-41.iphmx.com`
		A	68.232.154.144^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	207.54.80.51^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
MX	`mx1.hc497-45.ca.iphmx.com`
		A	216.71.129.171^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.132.231^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
MX	`mx2.hc497-45.ca.iphmx.com`
		A	216.71.129.171^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}
		A	216.71.132.231^{🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort}

`ey.com`

	NS	`defrnrazdns01.ey.com`
	NS	`derusrazdns01.ey.com`
	NS	`sgsinrazdns01.ey.com`
	NS	`usfwtrazdns01.ey.com`
	NS	`uspilrazdns01.ey.com`
	MX	`mx1.hc4518-41.iphmx.com`
	MX	`mx2.hc4518-41.iphmx.com`
	MX	`mx1.hc497-45.ca.iphmx.com`
	MX	`mx2.hc497-45.ca.iphmx.com`
	A	20.241.228.144^{🇺🇸 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.

AI analysis

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

auditconfirmation.ey.com at least partially shares its name servers with other domains, for instance et.ey.com, ey-avocats.com, ve.ey.com, aleron.com.au and mm.ey.com.

These name servers are often used together with the name servers ussecrazdns01.ey.com.

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.

auditconfirmation.ey.com is handled by four mail servers: mx1.hc4518-41.iphmx.com, mx2.hc4518-41.iphmx.com, mx1.hc497-45.ca.iphmx.com and mx2.hc497-45.ca.iphmx.com.

auditconfirmation.ey.com shares some mail servers with other domains, including kpcpa.net, tls.ey.com, afara.com, eyg.ey.com and eyonline-er01.ey.com.

These mail servers are commonly used alongside the mail servers mx1.hc413-60.ap.iphmx.com and mx1.hc289-33.eu.iphmx.com.

Host names with two IP numbers:

mx1.hc4518-41.iphmx.com points to 68.232.154.144 and 207.54.80.51.

mx2.hc4518-41.iphmx.com points to 68.232.154.144 and 207.54.80.51.

mx1.hc497-45.ca.iphmx.com points to 216.71.129.171 and 216.71.132.231.

mx2.hc497-45.ca.iphmx.com points to 216.71.129.171 and 216.71.132.231.

Host names that point to 68.232.154.144: mx1.hc4518-41.iphmx.com and mx2.hc4518-41.iphmx.com.

Host names that point to 207.54.80.51: mx1.hc4518-41.iphmx.com and mx2.hc4518-41.iphmx.com.

Host names that point to 216.71.129.171: mx1.hc497-45.ca.iphmx.com and mx2.hc497-45.ca.iphmx.com.

Host names that point to 216.71.132.231: mx1.hc497-45.ca.iphmx.com and mx2.hc497-45.ca.iphmx.com.

dbq