`pc.ibm.com`

DNSSEC	⚠️ Not signed
A	199.46.34.76^{🇺🇸 PROLEXIC-IP-PROTECT199.46.32.0/19 Akamai Technologies}
NS	`dns1.p05.nsone.net` ⭐ ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:5:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p05.nsone.net`
		A	198.51.44.5^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p05.nsone.net`
NS	`dns2.p05.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:5::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p05.nsone.net`
		A	198.51.45.5^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p05.nsone.net`
NS	`dns3.p05.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:5:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p05.nsone.net`
		A	198.51.44.69^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p05.nsone.net`
NS	`dns4.p05.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:5::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p05.nsone.net`
		A	198.51.45.69^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p05.nsone.net`
SOA	`dns1.p05.nsone.net`hostmaster@nsone.net serial=1729786457

`ibm.com`

	DNSSEC	⚠️ Not signed
	A	2600:1408:c400:1688::3831^{🇺🇸 AKAMAI-ASN12600:1408:c400::/48 Akamai Technologies}
	A	2600:1408:c400:1694::3831^{🇺🇸 AKAMAI-ASN12600:1408:c400::/48 Akamai Technologies}
	A	23.1.60.77^{🇺🇸 Akamai23.1.48.0/20 Technologies}
	NS	`dns1.p05.nsone.net` ⭐
	NS	`dns2.p05.nsone.net`
	NS	`dns3.p05.nsone.net`
	NS	`dns4.p05.nsone.net`
	MX	`mx0a-001b2d05.pphosted.com` ⭐
	MX	`mx0b-001b2d05.pphosted.com` ⭐
	TXT	`MS=ms61389031`
	TXT	`00D3h000004YkeYEAS`
	TXT	`00d00000000hedieay`
	TXT	`00d50000000c9mweay`
	TXT	`00df40000004784eaa`
	TXT	`40a21f5affe343c6b37e0a5af80dcd93`
	TXT	`yandex-verification: 5f458b477256c50c`
	TXT	`_github-challenge-ibm.ibm.com=2613e984bc`
	TXT	`apple-domain-verification=M3o953J0rN1B0P2a`
	TXT	`google-gws-recovery-domain-verification=42135076`
	TXT	`google-gws-recovery-domain-verification=48225137`
	TXT	`amazonses:79ShwQazteb+WkCt8e297sAC2mwZVRditsrzaoxiHjU=`
	TXT	`docker-verification=7c4d4e40-e7ee-4183-94c2-db97d0873269`
	TXT	`docker-verification=846278f4-7e2c-4586-ae26-e1a9f0f0aecd`
	TXT	`mongodb-site-verification=3d0wR0KvanH3yTbll0sXEJ0QGBQffOkv`
	TXT	`mongodb-site-verification=gEevYaKFpagtLmrYxomtpE2QmYwnd29i`
	TXT	`facebook-domain-verification=kyuxs3tdqtyh9rbqa3szkq3k9i2bbs`
	TXT	`smartsheet-site-validation=I-lI3gCPdvKbKQ6KTki96Ream6Yjs1gU`
	TXT	`onetrust-domain-verification=e7e09cedfb9b4ff386f1274e4c214d55`
	TXT	`adobe-idp-site-verification=5f8adca7-512f-44e1-a5b2-b62c5e3763f2`
	TXT	`google-site-verification=I-empodMpM7n5Px1doUgIaOKHKeIMXXf6k8Ea5ENyO4`
	TXT	`google-site-verification=Jck8mLbYYfCnrmi_nRy4MG2fbUN3UGhC29KdspGLd9Y`
	TXT	`google-site-verification=aH5jG_abrxRKeKZKOrX9CuXlXdFSCQxVkmAVoYwzNcc`
	TXT	`google-site-verification=tzdngH5fWH-k8uQoDVovOFJQZTwaGtDOP6S2cQlOvCs`
	TXT	`h1-domain-verification=m9jGKLYa5hDdU5AHUfK9jrBmWVhx3h9t9ztfDFMaxZfgChvk`
	TXT	`intersight=cfe6f48b59e7428442b9aab04765ca0953e01c480a685ca5cf6939ef9e505532`
	TXT	`Dynatrace-site-verification=76b6b299-fe43-4f31-889b-a8a467193478__8q74sg9dg5u...`
	TXT	`atlassian-domain-verification=WAjTH82C5Zx475WLKAA2nrdlsoA/kN0ej9igrLrED4h15KM...`
	TXT	`atlassian-domain-verification=a32Aj0uoXQRh6QseDFFrlufYlkbeSdok7az3sY0DQNVXpW1...`
	TXT	`DomainVerification=CYICZMSWT62KDTQWZ1YCKKU763NN36BQJ4TD5BV606K3FLDUR3UOJE58E3...`
	TXT	`mongodb-site-verification=Gcqpap80hVonXfV2VnYC6AlEr2Z9vvf3`
	TXT	`ms-domain-verification=1adbc779-89ce-47cf-8167-c4e4a3b4a6aa`
	TXT	`figma-domain-verification=6db9259c4472f3e5ba44c7ae284b4f4b8aa0268c0797659a5e1...`
	TXT	`atlassian-domain-verification=79ZnqmRPyDwm6b99GAF3ymzBmjtRZU9oCfgMwVMAUGlrPPe...`
	TXT	`intersight=1439768961d2f6d736c38b947d235947681cd817abea13eab3daee9ecbdc6c3d`
	TXT	`asv=e8bb80eeac60e62a4dd07f03d1d36829`
	TXT	`_analyst_ng_validation=f6702989-83f3-42b8-be39-19cf8f1c33f5`
	TXT	`ms-domain-verification=bedcd06e-7e1c-4906-9b6a-b4a1095fa4ed`
	TXT	`smartsheet-site-validation=TaCpXPZ-qFfOgfHXuMrfF8_d6GZjICNl`
	TXT	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all`
	TXT	`jamf-site-verification=CN4bHigc1ZnD6ZQX_2c6XQ`
	TXT	`anthropic-domain-verification-ym2t7s=RPDdVAMpzgbooX0kxhqstuM2D`
	TXT	`atlassian-sending-domain-verification=79afa9af-6e0f-47e6-b636-2786f8772f66`
	TXT	`00D10000000biEb=1TBQ80000000b2n`
	TXT	`figma-domain-verification=b8b3862b529816383e0e7ec9ad2757f8f7b4a0f4da290136796...`
	SOA	`dns1.p05.nsone.net`hostmaster@nsone.net serial=1729786389

WOT: SAFE (93/100)
rank #103 globally
rank #69 in the tld

ibm.com

ibm.comis the primary corporate domain of IBM (International Business Machines Corporation), one of the world's largest technology and consulting companies. It serves as IBM's global web headquarters, hosting product information, cloud services access, developer resources, and customer portals.

Key facts

Owner / operator: IBM (International Business Machines Corporation)
TLD:.com— gTLD
Primary purpose: Corporate website, product and cloud services portal, developer hub
Status: Active

History

Year	Event
1911	Computing-Tabulating-Recording Company (CTR) founded — IBM's direct predecessor
1924	Company renamed International Business Machines Corporation (IBM)
1986	`ibm.com`registered, making it one of the earliest`.com`domains ever recorded

Notable subdomains or services

www.ibm.com— main corporate and product information site
cloud.ibm.com— IBM Cloud platform (formerly branded Bluemix)
developer.ibm.com— developer documentation, tutorials, and open-source projects
support.ibm.com— product support and case management portal
myibm.ibm.com— customer account and subscription management

Related domains

ibm.co— short-link alias used in IBM marketing materials
Country-specific presences (e.g.,ibm.com/de,ibm.com/fr) are served as path-based localisations under the main domain rather than separate ccTLD domains

Semrush Rank:#780 Keywords:1,321,630 Traffic:3,561,784/mo
WOT: SAFE (94/100)
📈 Tranco rank: #275

IBM (International Business Machines) is a multinational technology company founded in 1911, one of the world's oldest and most iconic technology enterprises. Headquartered in Armonk, New York, IBM has transformed from a hardware manufacturer into a hybrid cloud and AI-focused enterprise technology company. In 2025, IBM achieved 6% revenue growth—its highest in many years—with annual revenue exceeding $65 billion and $14.7 billion in free cash flow.

Core Business Areas

watsonx AI Platform - IBM's enterprise AI suite including watsonx.ai (AI development studio), watsonx.data (open data lakehouse), and watsonx Orchestrate (agentic AI with 500+ tools and pre-built domain agents for HR, sales, procurement)
Hybrid Cloud - Built on Red Hat (acquired 2019 for $34 billion), OpenShift now generates $1.7 billion ARR; software represents ~45% of IBM's business (up from 25% in 2018)
IBM Consulting - ~1/3 of total revenue with $32 billion backlog, focusing on AI workflows and hybrid cloud implementations
Infrastructure - LinuxONE 5 with Telum II AI processor capable of 450 billion AI inference operations per day

Recent Developments (2025)

IBM has been recognized as a Gartner Leader in multiple AI categories including Generative AI Model Providers and Cloud AI Developer Services. The company announced acquisition of DataStax for vector search capabilities and completed the HashiCorp acquisition to strengthen multi-cloud infrastructure management. IBM's Gen AI book of business exceeds $12.5 billion cumulative. The company operates data centers and research facilities in over 170 countries.

DNS for ibm.com uses IBM's own globally distributed DNS infrastructure.

Subdomains

ftp.pc.ibm.com

www9a.pc.ibm.com

www16.pc.ibm.com

www3.pc.ibm.com

www.pc.ibm.com

ftpa1boot.pc.ibm.com

wwwt2.pc.ibm.com

Same first word

pc.ba.gov.br

pc.wiki

pc.lk

pc.com.pl

pc.io

pc.game

pc.pl

pc.center

pc.kg

pc.do

pc.lc

pc.cab

pc.ms.gov.br

pc.land

pc.sc.gov.br

pc.guru

pc.ai

pc.se.gov.br

pc.digital

pc.nu

pc.tel

pc.edu.kg

pc.eu

pc.cx

pc.company

pc.je

pc.ly

pc.pro.vn

pc.gallery

pc.lv

pc.ag

pc.org.br

pc.click

pc.co.il

pc.wa.edu.au

pc.ws

pc.com.tw

pc.pb.gov.br

pc.dk

pc.mg.gov.br

pc.ro.gov.br

pc.biz

pc.am

pc.my

pc.mk

pc.co.at

pc.si

pc.ge

pc.com.bo

pc.training

pc.gov.au

pc.expert

pc.cc

pc.by

pc.gov.pk

pc.dog

pc.builders

pc.edu

pc.ac.gov.br

pc.et

pc.k12.ok.us

pc.repair

pc.k12.ms.us

pc.su

pc.gc.ca

pc.gov.ge

pc.city

pc.net.tr

pc.vc

pc.net.cn

pc.com.ua

pc.lt

pc.net.au

pc.se

pc.gen.tr

pc.uz

pc.go.tz

pc.od.ua

pc.rs.gov.br

pc.com

pc.rr.gov.br

pc.sh

pc.ca

pc.net.pl

pc.sk

pc.gs

pc.net

pc.fj.cn

pc.com.pt

pc.co

pc.gov.cn

pc.ro

pc.com.mx

pc.ee

pc.com.cn

pc.co.th

pc.de

pc.waw.pl

pc.ms

pc.cd

pc.sg

pc.gr

pc.org.sg

pc.club

pc.cm

pc.go.th

Similar names

cp.net.au

cp.com.vn

cp.co.uk

cp.org.nz

cp.top

cp.sk

cp.net

cp.org.ua

cp.fyi

cp.ge

cp.org.kz

cp.ie

cp.exchange

cp.foundation

cp.fi

cp.tel

cp.services

cp.nu

cp.if.ua

cp.construction

cp.app

cp.sg

cp.org.jo

cp.kg

cp.cx

cp.com.tw

cp.ws

cp.to

cp.co.kr

cp.co.th

cp.gs

cp.am

cp.uk

cp.akamai.net

cp.company

cp.partners

cp.net.tr

cp.be

cp.se

cp.uy

cp.parts

cp.ac.th

cp.dk

cp.cz

cp.cc

cp.org

cp.co.ua

DNS History

13 records (5 active, 8 former)

○NSasia3.akam.net2015-08-07 → 2017-01-11 · 4 obs

● 2015-08-07 01:38:24
● 2017-01-11 23:02:42
○ 2026-02-23 18:28:42
○ 2026-08-03 18:18:38

●NSdns1.p05.nsone.net2026-02-23 → 2026-08-03 · 3 obs

○ 2017-01-11 23:02:42
● 2026-02-23 18:28:42
● 2026-08-03 18:18:38

●NSdns2.p05.nsone.net2026-02-23 → 2026-08-03 · 3 obs

○ 2017-01-11 23:02:42
● 2026-02-23 18:28:42
● 2026-08-03 18:18:38

●NSdns3.p05.nsone.net2026-02-23 → 2026-08-03 · 3 obs

○ 2017-01-11 23:02:42
● 2026-02-23 18:28:42
● 2026-08-03 18:18:38

●NSdns4.p05.nsone.net2026-02-23 → 2026-08-03 · 3 obs

○ 2017-01-11 23:02:42
● 2026-02-23 18:28:42
● 2026-08-03 18:18:38

○NSeur2.akam.net2015-08-07 → 2017-01-11 · 4 obs

● 2015-08-07 01:38:24
● 2017-01-11 23:02:42
○ 2026-02-23 18:28:42
○ 2026-08-03 18:18:38

○NSeur5.akam.net2015-08-07 → 2017-01-11 · 4 obs

● 2015-08-07 01:38:24
● 2017-01-11 23:02:42
○ 2026-02-23 18:28:42
○ 2026-08-03 18:18:38

○NSns1-206.akam.net2015-08-07 → 2017-01-11 · 4 obs

● 2015-08-07 01:38:24
● 2017-01-11 23:02:42
○ 2026-02-23 18:28:42
○ 2026-08-03 18:18:38

○NSns1-99.akam.net2015-08-07 → 2017-01-11 · 4 obs

● 2015-08-07 01:38:24
● 2017-01-11 23:02:42
○ 2026-02-23 18:28:42
○ 2026-08-03 18:18:38

○NSusc2.akam.net2015-08-07 → 2017-01-11 · 4 obs

● 2015-08-07 01:38:24
● 2017-01-11 23:02:42
○ 2026-02-23 18:28:42
○ 2026-08-03 18:18:38

○NSusc3.akam.net2015-08-07 → 2017-01-11 · 4 obs

● 2015-08-07 01:38:24
● 2017-01-11 23:02:42
○ 2026-02-23 18:28:42
○ 2026-08-03 18:18:38

○NSusw2.akam.net2015-08-07 → 2017-01-11 · 4 obs

● 2015-08-07 01:38:24
● 2017-01-11 23:02:42
○ 2026-02-23 18:28:42
○ 2026-08-03 18:18:38

●A199.46.34.762026-02-23 → 2026-08-03 · 2 obs

● 2026-02-23 18:28:42
● 2026-08-03 18:18:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ibm.com	dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net	-

✅ Authoritative Response

Server:198.51.45.69

NS records: dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ibm.com (unsigned zone)

⏱️ Timing

Total: 535ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.46.34.76`
NS	4	`dns1.p05.nsone.net, dns2.p05.nsone.net...`
MX	1	`. (pri: 0)`
SOA	1	`dns1.p05.nsone.net hostmaster.nsone.net`

Analysis

Hierarchy

pc.ibm.com is a parent domain; its children include ftp.pc.ibm.com, www9a.pc.ibm.com, www16.pc.ibm.com, www3.pc.ibm.com, www.pc.ibm.com and a few other host names.

IP Addresses

pc.ibm.com directs to one IP number, which is 199.46.34.76.

Among the host names that share IP numbers with pc.ibm.com are informix.ie, cloudability.guide, ripfog.com and two others.

Name Servers

The domain pc.ibm.com is delegated to these four name servers: dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net and dns4.p05.nsone.net.

pc.ibm.com partially shares its NS delegation with several other domains, including aaroncampbellmusic.com, samhawkinsdesign.com, liliflow.com and two others.

In DNS configurations, these name servers often share authority with ns02.squarespacedns.com, ns01.squarespacedns.com, ns04.squarespacedns.com and 5 other name servers.

dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net and dns4.p05.nsone.net each carry two IP addresses. dns1.p05.nsone.net has 198.51.44.5 and 2620:4d:4000:6259:7:5:0:1; dns2.p05.nsone.net has 198.51.45.5 and 2a00:edc0:6259:7:5::2; dns3.p05.nsone.net has 198.51.44.69 and 2620:4d:4000:6259:7:5:0:3; dns4.p05.nsone.net has 198.51.45.69 and 2a00:edc0:6259:7:5::4.

pc.ibm.com - robtex.com

pc.ibm.com

ibm.com

ibm.com

Key facts

History

Notable subdomains or services

Related domains

Core Business Areas

Recent Developments (2025)

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`pc.ibm.com`

`ibm.com`