WWW.RTSAK.COM - si.ibm.com

Search for IP or hostnames:

si.ibm.com checked at 2025-09-24T01:39:35.136Z 559ms 99/99/99 100% R:15

`si.ibm.com`

MX	`mx0a-001b2d05.pphosted.com`
		A	205.220.161.114^{🇺🇸 Proofpoint}
			PTR	`mx0a-001b2d05.pphosted.com`
MX	`mx0b-001b2d05.pphosted.com`
		A	205.220.172.48^{🇺🇸 Proofpoint}
			PTR	`mx0b-001b2d05.pphosted.com`
NS	`dns1.p05.nsone.net`
		A	2620:4d:4000:6259:7:5:0:1 ^{🇺🇸 NSONE}
			PTR	`dns1.p05.nsone.net`
		A	198.51.44.5^{🇺🇸 NSONE}
			PTR	`dns1.p05.nsone.net`
NS	`dns2.p05.nsone.net`
		A	2a00:edc0:6259:7:5::2 ^{🇺🇸 NSONE}
			PTR	`dns2.p05.nsone.net`
		A	198.51.45.5^{🇺🇸 NSONE}
			PTR	`dns2.p05.nsone.net`
NS	`dns3.p05.nsone.net`
		A	2620:4d:4000:6259:7:5:0:3 ^{🇺🇸 NSONE}
			PTR	`dns3.p05.nsone.net`
		A	198.51.44.69^{🇺🇸 NSONE}
			PTR	`dns3.p05.nsone.net`
NS	`dns4.p05.nsone.net`
		A	2a00:edc0:6259:7:5::4 ^{🇺🇸 NSONE}
			PTR	`dns4.p05.nsone.net`
		A	198.51.45.69^{🇺🇸 NSONE}
			PTR	`dns4.p05.nsone.net`

`ibm.com`

	MX	`mx0a-001b2d05.pphosted.com`
	MX	`mx0b-001b2d05.pphosted.com`
	NS	`dns1.p05.nsone.net`
	NS	`dns2.p05.nsone.net`
	NS	`dns3.p05.nsone.net`
	NS	`dns4.p05.nsone.net`
	A	2600:1408:ec00:28a::3831 ^{🇺🇸 Akamai Technologies}
	A	2600:1408:ec00:28b::3831 ^{🇺🇸 Akamai Technologies}
	A	184.30.67.31^{🇺🇸 Akamai}

rank #121 globally
rank #82 in the tld
This domain name "ibm.com" represents the official website of the International Business Machines Corporation, commonly known as IBM. IBM is a multinational technology company from the United States that provides IT services, including computer hardware, software, cloud-based services, and cognitive computing.

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AI analysis

si.ibm.com is delegated to four name servers: dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net and dns4.p05.nsone.net.

si.ibm.com at least partially shares name servers with other domains, for instance cattaneostudios.com, lottez.com, bleedincolors.com, wymersdc.com and karirenee.com.

These name servers are commonly used with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.vandalay-industries.net, ns02.vandalay-industries.net, ns03.vandalay-industries.net and ns04.vandalay-industries.net.

Host names with two IP numbers:

Host name dns1.p05.nsone.net points to: 2620:4d:4000:6259:7:5:0:1 and 198.51.44.5.

Host name dns2.p05.nsone.net points to: 2a00:edc0:6259:7:5::2 and 198.51.45.5.

Host name dns3.p05.nsone.net points to: 2620:4d:4000:6259:7:5:0:3 and 198.51.44.69.

Host name dns4.p05.nsone.net points to: 2a00:edc0:6259:7:5::4 and 198.51.45.69.

si.ibm.com is handled by two mail servers: mx0a-001b2d05.pphosted.com and mx0b-001b2d05.pphosted.com.

si.ibm.com shares the same mail server setup as other domains, for instance id.ibm.com, btv.vnet.ibm.com, wwz.ck1.vnet.ibm.com, hekvm.vnet.ibm.com and rchland.vnet.ibm.com.

si.ibm.com shares mail servers with other domains at least partially, including endvm1.vnet.ibm.com, za.ibm.com, mail.hekvm.vnet.ibm.com, lavm1.vnet.ibm.com and brufpbc1.vnet.ibm.com.

Host names with one IP number:

The host mx0a-001b2d05.pphosted.com points to 205.220.161.114 and the host mx0b-001b2d05.pphosted.com points to 205.220.172.48.

dbq