NSLIST.NET - rs.ibm.com
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rs.ibm.com checked at 2025-09-22T17:01:46.385Z 274ms 102/102/102 100% R:16rs.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 | 2a02:26f0:1c80:49b::3831 🇳🇱 Akamai Technologies | ||||||
| A | 2a02:26f0:1c80:4a2::3831 🇳🇱 Akamai Technologies | ||||||
| A | 104.103.255.225🇬🇧 Akamai | ||||||
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.
Starts with same word
Starts similarily
AI analysis
rs.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.
At least part of the name servers for rs.ibm.com are shared with other domains, for instance 44west95.com, tomaszniezgoda.com, musicbri.com, smathras.com and aaronfenster.com.
these name servers are commonly used with the name servers 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, ns1.redacteddns.com and ns2.redacteddns.com.
Host names with two IP numbers:
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
rs.ibm.com is handled by two mail servers: mx0a-001b2d05.pphosted.com and mx0b-001b2d05.pphosted.com.
rs.ibm.com uses the same mail server setup as other domains, for instance it.ibm.com, lv.ibm.com, fr.ibm.com, nz.ibm.com and nl.ibm.com.
rs.ibm.com shares at least some mail servers with other domains, for example ru.ibm.com, email.ibm.com, ie.ibm.com, internal.ibm.com and athvm1.vnet.ibm.com.
these mail servers are often used together with mx0a-001b2d01.pphosted.com and mx0b-001b2d01.pphosted.com.
Hostnames with a single IP
mx0a-001b2d05.pphosted.com resolves to: 205.220.161.114.
mx0b-001b2d05.pphosted.com resolves to: 205.220.172.48.