WWW.RTSAK.COM - igw1.blackrock.com

Search for IP or hostnames:

igw1.blackrock.com checked at 2025-11-13T03:09:12.515Z 224ms 53/53/53 100% R:15 allDone:true timedOut:false

`igw1.blackrock.com`

MX	`delzmls001.blackrock.com`
		A	199.242.6.11^{🇺🇸 BLACK_ROCK_INVESTMENT_MANAGEMENT}
			PTR	`delzmls001.blackrock.com`
MX	`mailgw.blackrock.com`
		A	199.242.0.65^{🇺🇸 BLACK_ROCK_INVESTMENT_MANAGEMENT}
			PTR	`mailgw.blackrock.com`
A	199.242.4.23^{🇺🇸 BLACK_ROCK_INVESTMENT_MANAGEMENT}
		PTR	`igw1.blackrock.com`

	NS	`ns1.blackrock.com`
	NS	`ns2.blackrock.com`
	NS	`ns3.blackrock.com`
	NS	`ns4.blackrock.com`
	NS	`ns5.blackrock.com`
	NS	`ns6.blackrock.com`
	MX	`mxa-00162b01.gslb.pphosted.com`
	MX	`mxb-00162b01.gslb.pphosted.com`
	A	69.52.2.199^{🇺🇸 BLACK_ROCK_INVESTMENT_MANAGEMENT}
	A	69.52.13.199^{🇺🇸 BLACK_ROCK_INVESTMENT_MANAGEMENT}

rank #3682 globally
rank #1944 in the tld

23.4.242.199.in-addr.arpa

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igw1.blackrock.com points to IP number: 199.242.4.23.

Other host names, for instance igw1.bfm.com share IP numbers with igw1.blackrock.com.

igw1.blackrock.com shares some mail servers with other domains, for instance nyczmls001.blackrock.com, delzmls002.blackrock.com and nbam.co.jp.

Host names with a single IP:

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