`eg.ey.com`

DNSSEC	⚠️ Not signed
NS	`defrnrazdns01.ey.com` ⭐ ⚠️ Not in parent delegation
		A	145.62.66.103^{🇩🇪 GFIS145.62.64.0/20 GmbH Frankfurt}
			PTR	`defrnrazdns01.ey.com`
NS	`derusrazdns01.ey.com` ⚠️ Not in parent delegation
		A	145.62.82.85^{🇩🇪 GFIS-GmbH145.62.80.0/20 routes originated by GFIS GmbH}
			PTR	`derusrazdns01.ey.com`
NS	`sgsinrazdns01.ey.com` ⚠️ Not in parent delegation
		A	199.49.15.218^{🇸🇬 AS40810199.49.14.0/23 EY Singapore}
			PTR	`sgsinrazdns01.ey.com`
NS	`usfwtrazdns01.ey.com` ⚠️ Not in parent delegation
		A	199.49.30.249^{🇺🇸 AS400060199.49.30.0/24 395 9th Avenue New York NY 10001 United States}
			PTR	`fwt-dnsprobe.ey.com`
			PTR	`usfwtrazdns01.ey.com`
NS	`uspilrazdns01.ey.com` ⚠️ Not in parent delegation
		A	199.49.20.5^{🇺🇸 AS3571199.49.20.0/24 395 9th Avenue New York NY 10001 United States}
			PTR	`pil-dnsprobe.ey.com`
			PTR	`usspilrazdns01.ey.com`
MX	`mx1.hc289-33.eu.iphmx.com` ⭐
		A	207.54.69.247^{🇺🇸 CISCO-2207.54.69.0/24 Cisco Systems Ironport Division Rondebeltweg 62 Almere, State-Flevoland 1329 BG Netherlands}
		A	207.54.70.238^{🇺🇸 CISCO-2207.54.70.0/24 170 West Tasman Drive San Jose CA 95134 United States}
MX	`mx2.hc289-33.eu.iphmx.com` ⭐
		A	207.54.69.247^{🇺🇸 CISCO-2207.54.69.0/24 Cisco Systems Ironport Division Rondebeltweg 62 Almere, State-Flevoland 1329 BG Netherlands}
		A	207.54.70.238^{🇺🇸 CISCO-2207.54.70.0/24 170 West Tasman Drive San Jose CA 95134 United States}
MX	`mx1.hc413-60.ap.iphmx.com`⁽⁵⁾
		A	139.138.42.199^{🇺🇸 CISCOHPS-APAC139.138.42.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	139.138.43.230^{🇺🇸 CISCOHPS-APAC139.138.43.0/24 170 West Tasman Drive San Jose CA 95134 United States}
MX	`mx2.hc413-60.ap.iphmx.com`⁽⁵⁾
		A	139.138.42.199^{🇺🇸 CISCOHPS-APAC139.138.42.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	139.138.43.230^{🇺🇸 CISCOHPS-APAC139.138.43.0/24 170 West Tasman Drive San Jose CA 95134 United States}
TXT	`v=spf1 include:spf.protection.outlook.com exists:%{i}._i.%{d}._d.espf.agari-d...`
TXT	`postman-domain-verification=2466725880896852050c036d1695a4208db2f4c1efd03ca3b...`
TXT	`docker-verification=21b876e3-6c07-4dd8-995e-6f17db102710`
TXT	`browserstack-domain-verification=2ee8bb38-41fc-4f2b-8505-6fa18a6a07a2`
SOA	`DEFRNRAZDNS01.ey.com`postmaster@ey.com 2025-11-15 #3

`ey.com`

	DNSSEC	⚠️ Not signed
	A	20.241.228.144^{🇺🇸 Microsoft20.192.0.0/10}
	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`⁽⁵⁾
	MX	`mx2.hc497-45.ca.iphmx.com`⁽⁵⁾
	TXT	`docusign=6b01fa2d-5969-442c-ba7b-1d283ce469ce`
	TXT	`_globalsign-domain-verification=axam_yX2CESbvMzYPV-vtEtdxuzr51AArot2dD0UuS`
	TXT	`SFMC-3kcpOVF5pFXqvVWA6pvs8wiGKbReQR9o776sNltR`
	TXT	`google-site-verification=pA5sXOE5vuWCzkghdlA1bZApppt7V_Bicz9LeJtNXEI`
	TXT	`elastic_domain_challenge=d44ffba3e3400e0d1ed6825f7c8438178a9ee49f00b630d5566e...`
	TXT	`openai-domain-verification=dv-Shd0M7TuyMgS2F3kBnGQcpT3`
	TXT	`74j3VvfS2110UkObDZAY`
	TXT	`_globalsign-domain-verification=QRsUPMvMuflsnhkeuePRXDDJAtR4K5_yYB9MwfrUKN`
	TXT	`atlassian-domain-verification=taexKeOqyH4eabXLOnocS/798edhDOnaxCF7Og63/PVyYPy...`
	TXT	`ouddeo8ncn3gp5294bl4ripmpc`
	TXT	`cjm6ht8ll92lfrv2hlgvsdolig`
	TXT	`cisco-ci-domain-verification=6de4aeefa142909ce960a8166d65a158e2afe01d249e2a71...`
	TXT	`atlassian-domain-verification=NqdxP4Jp8IZY5P7G0tSU52bjCTt7LPBw8P9XtwE1k7y2+lv...`
	TXT	`apple-domain-verification=5eGcHCI6vSqqmonz`
	TXT	`postman-domain-verification=2213fff4e24f70d4e91ba46cd60ed8185591e7ae55b5e55ae...`
	TXT	`docker-verification=3a445dcc-d2a5-42d0-999c-012dccf86048`
	TXT	`atlassian-domain-verification=RMR0Lc76sETwQZnNXrMviQYR25KDf5KY1/kqtafkNgW5vuB...`
	TXT	`fastly-domain-delegation-bXQcsyeSTyfp4jad-00397362-2025-05-05`
	TXT	`apple-domain-verification=gXSOeETm9rYNujNF`
	TXT	`pendo-domain-verification=7c015e1a-6736-4735-9f04-ec6ebec113c0`
	TXT	`browserstack-domain-verification=210c6ad2-13b5-4bb9-9e80-01231d0d524b`
	TXT	`mongodb-site-verification=9b4WUuSvewHvwVYnOk31BXmaRBIXTTrM`
	TXT	`docusign=d8aadd18-ba88-48a6-b430-c8035d990a55`
	TXT	`_globalsign-domain-verification=w79G9w4s_ydP5fjdIRrUiCPZhiZ5dVbfIsGbNT2Ei3`
	TXT	`v=spf1 include:spf.protection.outlook.com exists:%{i}._i.%{d}._d.espf.agari-d...`
	SOA	`DEFRNRAZDNS01.ey.com`postmaster@ey.com serial=2026043742

WOT: SAFE (92/100)
rank #642 globally
rank #377 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.WOT: SAFE (92/100)
📈 Tranco rank: #2,450

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eg.hu

eg.ph

eg.pl

eg.sa

eg.vc

eg.cl

eg.am

eg.com.au

eg.ge

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DNS History

33 records (9 active, 24 former)

○NS198.134.35.492015-09-24 → 2015-10-01 · 5 obs

○ 2015-08-26 13:11:04
● 2015-09-24 07:39:40
● 2015-10-01 15:10:52
○ 2015-11-05 20:45:38
○ 2026-04-14 15:48:22

○NS198.134.35.492015-08-26 → 2015-08-26 · 3 obs

● 2015-08-26 13:11:04
○ 2015-09-24 07:39:40
○ 2026-04-14 15:48:22

○NSamdns01.eyi.com2015-08-26 → 2017-07-20 · 4 obs

● 2015-08-26 13:11:04
● 2017-07-20 08:10:20
○ 2021-02-14 18:19:50
○ 2026-04-14 15:48:22

○NSapdns01.eyi.com2015-08-26 → 2017-07-20 · 4 obs

● 2015-08-26 13:11:04
● 2017-07-20 08:10:20
○ 2021-02-14 18:19:50
○ 2026-04-14 15:48:22

○NSdefrarlpdnsacl42016-11-29 → 2016-11-29 · 4 obs

○ 2015-11-05 20:45:38
● 2016-11-29 15:01:14
○ 2017-04-28 02:31:00
○ 2026-04-14 15:48:22

○NSdefrarlpdnsacl52016-11-29 → 2016-11-29 · 4 obs

○ 2015-11-05 20:45:38
● 2016-11-29 15:01:14
○ 2017-04-28 02:31:00
○ 2026-04-14 15:48:22

●NSdefrnrazdns01.ey.com2021-02-14 → 2026-04-14 · 3 obs

○ 2017-07-20 08:10:20
● 2021-02-14 18:19:50
● 2026-04-14 15:48:22

●NSderusrazdns01.ey.com2021-02-14 → 2026-04-14 · 3 obs

○ 2017-07-20 08:10:20
● 2021-02-14 18:19:50
● 2026-04-14 15:48:22

○NSemeadns01.eyi.com2015-08-26 → 2017-07-20 · 4 obs

● 2015-08-26 13:11:04
● 2017-07-20 08:10:20
○ 2021-02-14 18:19:50
○ 2026-04-14 15:48:22

●NSsgsinrazdns01.ey.com2021-02-14 → 2026-04-14 · 3 obs

○ 2017-07-20 08:10:20
● 2021-02-14 18:19:50
● 2026-04-14 15:48:22

●NSusfwtrazdns01.ey.com2026-03-06 → 2026-04-14 · 3 obs

○ 2021-02-14 18:19:50
● 2026-03-06 09:59:08
● 2026-04-14 15:48:22

●NSuspilrazdns01.ey.com2026-03-06 → 2026-04-14 · 3 obs

○ 2021-02-14 18:19:50
● 2026-03-06 09:59:08
● 2026-04-14 15:48:22

○NSussecrazdns01.ey.com2021-02-14 → 2021-02-14 · 4 obs

○ 2017-07-20 08:10:20
● 2021-02-14 18:19:50
○ 2026-03-06 09:59:08
○ 2026-04-14 15:48:22

○NSussecrlpdnsacl62016-11-29 → 2016-11-29 · 4 obs

○ 2015-11-05 20:45:38
● 2016-11-29 15:01:14
○ 2017-04-28 02:31:00
○ 2026-04-14 15:48:22

○NSussecrlpdnsacl72016-11-29 → 2016-11-29 · 4 obs

○ 2015-11-05 20:45:38
● 2016-11-29 15:01:14
○ 2017-04-28 02:31:00
○ 2026-04-14 15:48:22

○MXam01.ey.com2015-08-26 → 2021-02-14 · 4 obs

● 2015-08-26 13:11:04
● 2021-02-14 18:19:50
○ 2026-03-06 09:59:08
○ 2026-04-14 15:48:22

○MXam02.ey.com2015-08-26 → 2021-02-14 · 4 obs

● 2015-08-26 13:11:04
● 2021-02-14 18:19:50
○ 2026-03-06 09:59:08
○ 2026-04-14 15:48:22

○MXam03.ey.com2015-08-26 → 2021-02-14 · 4 obs

● 2015-08-26 13:11:04
● 2021-02-14 18:19:50
○ 2026-03-06 09:59:08
○ 2026-04-14 15:48:22

○MXam04.ey.com2015-11-05 → 2021-02-14 · 5 obs

○ 2015-08-26 13:11:04
● 2015-11-05 20:45:38
● 2021-02-14 18:19:50
○ 2026-03-06 09:59:08
○ 2026-04-14 15:48:22

○MXam05.ey.com2016-03-08 → 2021-02-14 · 5 obs

○ 2015-11-05 20:45:38
● 2016-03-08 18:38:12
● 2021-02-14 18:19:50
○ 2026-03-06 09:59:08
○ 2026-04-14 15:48:22

○MXap01.ey.com2015-08-26 → 2021-02-14 · 4 obs

● 2015-08-26 13:11:04
● 2021-02-14 18:19:50
○ 2026-03-06 09:59:08
○ 2026-04-14 15:48:22

○MXap02.ey.com2015-08-26 → 2021-02-14 · 4 obs

● 2015-08-26 13:11:04
● 2021-02-14 18:19:50
○ 2026-03-06 09:59:08
○ 2026-04-14 15:48:22

○MXap03.ey.com2015-08-26 → 2021-02-14 · 4 obs

● 2015-08-26 13:11:04
● 2021-02-14 18:19:50
○ 2026-03-06 09:59:08
○ 2026-04-14 15:48:22

○MXap04.ey.com2015-11-05 → 2021-02-14 · 5 obs

○ 2015-08-26 13:11:04
● 2015-11-05 20:45:38
● 2021-02-14 18:19:50
○ 2026-03-06 09:59:08
○ 2026-04-14 15:48:22

○MXem01.ey.com2015-08-26 → 2021-02-14 · 4 obs

● 2015-08-26 13:11:04
● 2021-02-14 18:19:50
○ 2026-03-06 09:59:08
○ 2026-04-14 15:48:22

○MXem02.ey.com2015-08-26 → 2021-02-14 · 4 obs

● 2015-08-26 13:11:04
● 2021-02-14 18:19:50
○ 2026-03-06 09:59:08
○ 2026-04-14 15:48:22

○MXem03.ey.com2015-08-26 → 2021-02-14 · 4 obs

● 2015-08-26 13:11:04
● 2021-02-14 18:19:50
○ 2026-03-06 09:59:08
○ 2026-04-14 15:48:22

○MXem04.ey.com2015-11-05 → 2021-02-14 · 5 obs

○ 2015-08-26 13:11:04
● 2015-11-05 20:45:38
● 2021-02-14 18:19:50
○ 2026-03-06 09:59:08
○ 2026-04-14 15:48:22

○MXem05.ey.com2016-03-08 → 2021-02-14 · 5 obs

○ 2015-11-05 20:45:38
● 2016-03-08 18:38:12
● 2021-02-14 18:19:50
○ 2026-03-06 09:59:08
○ 2026-04-14 15:48:22

●MXmx1.hc289-33.eu.iphmx.com2026-03-06 → 2026-04-14 · 3 obs

○ 2021-02-14 18:19:50
● 2026-03-06 09:59:08
● 2026-04-14 15:48:22

●MXmx1.hc413-60.ap.iphmx.com2026-03-06 → 2026-04-14 · 3 obs

○ 2021-02-14 18:19:50
● 2026-03-06 09:59:08
● 2026-04-14 15:48:22

●MXmx2.hc289-33.eu.iphmx.com2026-03-06 → 2026-04-14 · 3 obs

○ 2021-02-14 18:19:50
● 2026-03-06 09:59:08
● 2026-04-14 15:48:22

●MXmx2.hc413-60.ap.iphmx.com2026-03-06 → 2026-04-14 · 3 obs

○ 2021-02-14 18:19:50
● 2026-03-06 09:59:08
● 2026-04-14 15:48:22

🔍 DNS Trace

Analysis

Name Servers

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

eg.ey.com at least partially shares name servers with other domains, for instance xe03.ey.com, dz.ey.com, gq.ey.com, mz.ey.com and ernst-young.ag.

these name servers are commonly used alongside 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

Mail Servers

Four mail servers handle eg.ey.com: 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.

eg.ey.com shares some mail servers with other domains, at least partially, for instance kh.ey.com, sy.ey.com, dk.ey.com, co.ey.com and mk.ey.com.