ROBTEX.COM - cz.ibm.com
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cz.ibm.com checked at 2025-12-23T11:51:46.438Z 2260ms 99/99/99 100% R:16 allDone:true timedOut:false cz.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:c400:388::3831🇺🇸 AKAMAI-ASN1 | ||||||
| A | 2600:1408:c400:38b::3831🇺🇸 AKAMAI-ASN1 | ||||||
| A | 184.30.67.31🇺🇸 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
cz.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.
cz.ibm.com at least partially shares name servers with other domains, for example soloneducationassociation.org, srk-baselland.ch, armory.se, as36351.com and c-msolutions.com.
These name servers are often used with the following 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 and ns04.vandalay-industries.net.
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
Two mail servers handle cz.ibm.com: mx0a-001b2d05.pphosted.com and mx0b-001b2d05.pphosted.com.
cz.ibm.com shares the same mail server setup as other domains, including ma.ibm.com, hu.ibm.com, ck1.vnet.ibm.com, mail.houvmscc.vnet.ibm.com and si.ibm.com.
cz.ibm.com shares at least partially some mail servers with other domains, for instance my.ibm.com, lk.ibm.com, ch.ibm.com, carvm8.vnet.ibm.com and se.ibm.com.
Host names with one IP number:
mx0a-001b2d05.pphosted.com points to 205.220.161.114; mx0b-001b2d05.pphosted.com points to 205.220.172.48.