CF1761400676896-tsm20251024211356

MXLIST.NET - smi.ibm.com

Search for IP or hostnames:

smi.ibm.com checked at 2025-10-25T13:57:56.883Z 168ms 108/108/108 100% R:14

smi.ibm.com

MXmx0a-001b2d01.pphosted.com
A148.163.156.1🇺🇸 Proofpoint
PTRmx0a-001b2d01.pphosted.com
MXmx0b-001b2d01.pphosted.com
A148.163.158.5🇺🇸 Proofpoint
PTRmx0b-001b2d01.pphosted.com
MXpoklismsmtpp05.smi.ibm.com
A129.33.203.232🇺🇸 AS706
PTRpoklismsmtpp05.smi.ibm.com
NSdns1.p05.nsone.net
A2620:4d:4000:6259:7:5:0:1 🇺🇸 NSONE
PTRdns1.p05.nsone.net
A198.51.44.5🇺🇸 NSONE
PTRdns1.p05.nsone.net
NSdns2.p05.nsone.net
A2a00:edc0:6259:7:5::2 🇺🇸 NSONE
PTRdns2.p05.nsone.net
A198.51.45.5🇺🇸 NSONE
PTRdns2.p05.nsone.net
NSdns3.p05.nsone.net
A2620:4d:4000:6259:7:5:0:3 🇺🇸 NSONE
PTRdns3.p05.nsone.net
A198.51.44.69🇺🇸 NSONE
PTRdns3.p05.nsone.net
NSdns4.p05.nsone.net
A2a00:edc0:6259:7:5::4 🇺🇸 NSONE
PTRdns4.p05.nsone.net
A198.51.45.69🇺🇸 NSONE
PTRdns4.p05.nsone.net

ibm.com

MXmx0a-001b2d05.pphosted.com
MXmx0b-001b2d05.pphosted.com
NSdns1.p05.nsone.net
NSdns2.p05.nsone.net
NSdns3.p05.nsone.net
NSdns4.p05.nsone.net
A2600:1408:c400:987::3831 🇺🇸 AKAMAI-ASN1
A2600:1408:c400:98f::3831 🇺🇸 AKAMAI-ASN1
A184.30.67.31🇺🇸 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

smi.ibm.com is the parent of poklismsmtpp06.smi.ibm.com, poklismsmtpp05.smi.ibm.com, de.smi.ibm.com, at.smi.ibm.com, spsmtp01.smi.ibm.com and several other host names.

smi.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.

smi.ibm.com at least partially shares its name servers with other domains, for instance lynnfelton.com, ibm4aix.com, emilycodik.com, proposition43.org and ibmclub.com.

These name servers are commonly used together 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 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.

smi.ibm.com is handled by three mail servers: mx0a-001b2d01.pphosted.com, mx0b-001b2d01.pphosted.com and poklismsmtpp05.smi.ibm.com.

smi.ibm.com shares some mail servers with other domains, including btv.ibm.com, tivoli.com, managedtechnicalsupportaccess.com, jazz.net and sentaca.com.

These mail servers are often used alongside the mail servers truvenhealth-com.mail.protection.outlook.com.

Host names with one IP number:

mx0a-001b2d01.pphosted.com points to: 148.163.156.1.

mx0b-001b2d01.pphosted.com points to: 148.163.158.5.

poklismsmtpp05.smi.ibm.com points to: 129.33.203.232.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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worizdn CF johedugfp 2025-10-25