MXLIST.NET - au.ibm.com

Search for IP or hostnames:

au.ibm.com checked at 2025-11-18T22:28:43.317Z 469ms 105/105/105 100% R:15 allDone:true timedOut:false

`au.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:c400:185::3831 ^{🇺🇸 AKAMAI-ASN1}
	A	2600:1408:c400:186::3831 ^{🇺🇸 AKAMAI-ASN1}
	A	23.15.83.32^{🇺🇸 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.

Up

ns-old.au.ibm.com

e23esmtp01.au.ibm.com

e23-mx2.au.ibm.com

vpa.au.ibm.com

e23-mx1.au.ibm.com

bco.au.ibm.com

e23esmtp05.au.ibm.com

e23esmtp04.au.ibm.com

ibmapbps.au.ibm.com

bh02i525f01.au.ibm.com

imc.au.ibm.com

www-7.au.ibm.com

e23-mx3.au.ibm.com

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icmau01.au.ibm.com

sasvpn.au.ibm.com

e23esmtp06.au.ibm.com

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AI analysis

au.ibm.com is the parent of ns-old.au.ibm.com, e23esmtp01.au.ibm.com, e23-mx2.au.ibm.com, vpa.au.ibm.com, e23-mx1.au.ibm.com and several other host names.

au.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.

au.ibm.com at least partially shares its name servers with other domains, for instance ccruse.com, teawriterepeat.com, sarah-janelewis.com, susanvorbeck.com and flowyogaco.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, ns04.vandalay-industries.net, ns01.gannett-dns.com and ns02.gannett-dns.com.

Host names with two IPs: dns1.p05.nsone.net points to 2620:4d:4000:6259:7:5:0:1 and 198.51.44.5; dns2.p05.nsone.net points to 2a00:edc0:6259:7:5::2 and 198.51.45.5; dns3.p05.nsone.net points to 2620:4d:4000:6259:7:5:0:3 and 198.51.44.69; dns4.p05.nsone.net points to 2a00:edc0:6259:7:5::4 and 198.51.45.69.

Two mail servers mx0a-001b2d05.pphosted.com and mx0b-001b2d05.pphosted.com handle au.ibm.com.

au.ibm.com uses the same mail server setup as other domains such as gr.ibm.com, raleigh.ibm.com, bcrvm5.vnet.ibm.com, mail.brufpbc1.vnet.ibm.com and in.ibm.com.

au.ibm.com shares some mail servers with other domains at least partially, for example openliberty.io.

These mail servers are commonly used alongside the mail servers mx0a-001b2d01.pphosted.com and mx0b-001b2d01.pphosted.com.

Host names with a single IP:

mx0a-001b2d05.pphosted.com resolves to 205.220.161.114.

mx0b-001b2d05.pphosted.com resolves to 205.220.172.48.

dbq