IPLIST.NET - holbertonschool.com

Search for IP or hostnames:

holbertonschool.com checked at 2025-10-19T12:50:54.966Z 858ms 146/146/146 100% R:12

`holbertonschool.com`

NS	`ns-343.awsdns-42.com`
		A	2600:9000:5301:5700::1 ^{🇺🇸 Amazon}
			PTR	`ns-343.awsdns-42.com`
		A	205.251.193.87^{🇺🇸 Amazon}
			PTR	`ns-343.awsdns-42.com`
NS	`ns-957.awsdns-55.net`
		A	2600:9000:5303:bd00::1 ^{🇺🇸 Amazon}
			PTR	`ns-957.awsdns-55.net`
		A	205.251.195.189^{🇺🇸 Amazon}
			PTR	`ns-957.awsdns-55.net`
NS	`ns-1244.awsdns-27.org`
		A	2600:9000:5304:dc00::1 ^{🇺🇸 Amazon}
			PTR	`ns-1244.awsdns-27.org`
		A	205.251.196.220^{🇺🇸 Amazon}
			PTR	`ns-1244.awsdns-27.org`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4023:c0b::1b ^{🇺🇸 Google}
			PTR	`dd-in-f27.1e100.net`
		A	142.250.101.26^{🇺🇸 Google}
			PTR	`dz-in-f26.1e100.net`
NS	`ns-1991.awsdns-56.co.uk`
		A	2600:9000:5307:c700::1 ^{🇺🇸 Amazon}
			PTR	`ns-1991.awsdns-56.co.uk`
		A	205.251.199.199^{🇺🇸 Amazon}
			PTR	`ns-1991.awsdns-56.co.uk`
MX	`alt1.aspmx.l.google.com`
		A	2607:f8b0:4023:100f::1b ^{🇺🇸 Google}
			PTR	`yudfwra-in-f27.1e100.net`
		A	192.178.220.26^{🇺🇸 Google}
			PTR	`yudfwra-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2607:f8b0:4003:c30::1b ^{🇺🇸 Google}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`
		A	2a00:1450:4025:402::1a ^{🇳🇱 Google}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.26^{🇺🇸 Google}
			PTR	`rb-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`
		A	2a00:1450:4013:c1e::1b ^{🇳🇱 Google}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.26^{🇺🇸 Google}
			PTR	`yugrqzs-in-f26.1e100.net`
A	75.2.70.75^{🇺🇸 Amazon}
		PTR	`aacb0a264e514dd48.awsglobalaccelerator.com`
A	99.83.190.102^{🇺🇸 Amazon}
		PTR	`aacb0a264e514dd48.awsglobalaccelerator.com`

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

rank #271629 globally
rank #147232 in the tld

Up

blog.holbertonschool.com

www.holbertonschool.com

Starts with same word

holbertonschool.tn

holbertonschool.com

holbertonschool.mx

Starts similarily

holbertonschool.com

holbertonschool.mx

holbertonschool.tn

AI analysis

holbertonschool.com is parent of blog.holbertonschool.com and www.holbertonschool.com.

holbertonschool.com points to two IP numbers: 75.2.70.75 and 99.83.190.102.

Other host names, for instance eleviongreen.de, oneplify.com, cflow.com, mdstrips.com and dosaf.com share IP numbers with holbertonschool.com.

holbertonschool.com is delegated to four name servers: ns-343.awsdns-42.com, ns-957.awsdns-55.net, ns-1244.awsdns-27.org and ns-1991.awsdns-56.co.uk.

holbertonschool.com at least partially shares its name servers with other domains, for instance freyrenergy.com, bb-dev-iot.de, caseforchildcare.org, ddx3x17uko1ar.cloudfront.net and broadroad.co.jp.

These name servers are commonly paired with ns-158.awsdns-19.com, ns-661.awsdns-18.net, ns-1217.awsdns-24.org, ns-1165.awsdns-17.org, ns-271.awsdns-33.com, ns-1840.awsdns-38.co.uk, ns-104.awsdns-13.com, ns-1479.awsdns-56.org and ns-1114.awsdns-11.org.

Host names with two IPs: ns-343.awsdns-42.com points to 2600:9000:5301:5700::1 and 205.251.193.87; ns-957.awsdns-55.net points to 2600:9000:5303:bd00::1 and 205.251.195.189; ns-1244.awsdns-27.org points to 2600:9000:5304:dc00::1 and 205.251.196.220; ns-1991.awsdns-56.co.uk points to 2600:9000:5307:c700::1 and 205.251.199.199.

Five mail servers handle holbertonschool.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

holbertonschool.com shares some mail servers with other domains, including netobjex.com, ogando.eti.br, joy-mark.com, gab.ae and tedcraver.com.

these mail servers are often used alongside the mail servers aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 142.250.101.26.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1b and 192.178.220.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.26.

alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.

dbq