DNSWHOIS.INFO - igw1.blackrock.com

Search for IP or hostnames:

igw1.blackrock.com checked at 2025-10-29T18:29:55.522Z 1340ms 53/53/53 100% R:5

`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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wig1.com

igw1.blackrock.com maps to IP address 199.242.4.23.

Other host names, for example, 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 address:

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