MXLIST.NET - boulder.ibm.com

Search for IP or hostnames:

boulder.ibm.com checked at 2025-10-19T23:02:37.387Z 622ms 92/92/92 100% R:11

`boulder.ibm.com`

MX	`gateway.boulder.ibm.com`
MX	`rock.boulder.ibm.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`
A	198.17.57.70
		PTR	`boulder.ibm.com`

`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	2600:1406:5e00:480::3831 ^{🇺🇸 Akamai Technologies}
	A	2600:1406:5e00:486::3831 ^{🇺🇸 Akamai Technologies}
	A	184.85.75.7^{🇺🇸 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.

PTR for

70.57.17.198.in-addr.arpa

Up

dispsd-76.boulder.ibm.com

rtmweb.boulder.ibm.com

service.boulder.ibm.com

isource.boulder.ibm.com

dispby-109.boulder.ibm.com

dispby-117.boulder.ibm.com

dispsd01.boulder.ibm.com

p390.boulder.ibm.com

dispby-115.boulder.ibm.com

dispby-101.boulder.ibm.com

partner.boulder.ibm.com

dispby-113.boulder.ibm.com

dispby-103.boulder.ibm.com

publibz.boulder.ibm.com

publib.boulder.ibm.com

esd04ns04p.boulder.ibm.com

ftp.boulder.ibm.com

www15.boulder.ibm.com

dhebpdel04.boulder.ibm.com

dispsd-45-redbk.boulder.ibm.com

esd01ns01p.boulder.ibm.com

publibfp.boulder.ibm.com

www7b.boulder.ibm.com

testcase.boulder.ibm.com

download3.boulder.ibm.com

ftpserv.boulder.ibm.com

partners.boulder.ibm.com

serviceb.boulder.ibm.com

linkml1.boulder.ibm.com

iga-bld-tve-05p.boulder.ibm.com

dhebpyns1.boulder.ibm.com

iga-bld-tve-04p.boulder.ibm.com

www7.boulder.ibm.com

dispby-108.boulder.ibm.com

dispsd-42-www14.boulder.ibm.com

dispsd-41-www6.boulder.ibm.com

dispby-112.boulder.ibm.com

dispsd-44-www7b.boulder.ibm.com

lotusweb.boulder.ibm.com

dispby-107.boulder.ibm.com

ps.boulder.ibm.com

iga-bld-tve-03p.boulder.ibm.com

disp-81.boulder.ibm.com

dispsd02.boulder.ibm.com

transfer.boulder.ibm.com

dispby-105.boulder.ibm.com

ahe.boulder.ibm.com

iesfeint1.boulder.ibm.com

eccgw01.boulder.ibm.com

publibfi.boulder.ibm.com

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AI analysis

boulder.ibm.com has children including dispsd-76.boulder.ibm.com, rtmweb.boulder.ibm.com, service.boulder.ibm.com, isource.boulder.ibm.com, dispby-109.boulder.ibm.com and a few other host names.

boulder.ibm.com points to a single IP address: 198.17.57.70.

boulder.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 boulder.ibm.com are shared with other domains, for instance taylormsummers.com, northtownmusic.com, rebeccatos.com, lindaung.com and alnb.org.

these name servers are often used together with the name servers ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.thg-ns.net, ns02.thg-ns.net, ns03.thg-ns.net and ns04.thg-ns.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

boulder.ibm.com is handled by two mail servers: gateway.boulder.ibm.com and rock.boulder.ibm.com.

dbq