CF1760531794634-tsm20251015074336

MXLIST.NET - openstax.org

Search for IP or hostnames:

openstax.org checked at 2025-10-15T12:36:34.619Z 288ms 176/176/176 100% R:14

openstax.org

NSns-358.awsdns-44.com
A2600:9000:5301:6600::1 🇺🇸 Amazon
PTRns-358.awsdns-44.com
A205.251.193.102🇺🇸 Amazon
PTRns-358.awsdns-44.com
MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1a 🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
MXaspmx4.googlemail.com
A2a00:1450:4025:402::1b 🇳🇱 Google
PTRrb-in-f27.1e100.net
A142.250.102.27🇺🇸 Google
PTRrb-in-f27.1e100.net
MXaspmx5.googlemail.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
NSns-602.awsdns-11.net
A2600:9000:5302:5a00::1 🇺🇸 Amazon
PTRns-602.awsdns-11.net
A205.251.194.90🇺🇸 Amazon
PTRns-602.awsdns-11.net
NSns-1195.awsdns-21.org
A2600:9000:5304:ab00::1 🇺🇸 Amazon
PTRns-1195.awsdns-21.org
A205.251.196.171🇺🇸 Amazon
PTRns-1195.awsdns-21.org
MXaspmx.l.google.com
A2607:f8b0:4023:c0d::1b 🇺🇸 Google
PTRdl-in-f27.1e100.net
A142.250.141.27🇺🇸 Google
PTRdd-in-f27.1e100.net
NSns-2027.awsdns-61.co.uk
A2600:9000:5307:eb00::1 🇺🇸 Amazon
PTRns-2027.awsdns-61.co.uk
A205.251.199.235🇺🇸 Amazon
PTRns-2027.awsdns-61.co.uk
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1b 🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A99.84.188.30🇺🇸 Amazon
PTRserver-99-84-188-30.iad89.r.cloudfront.net
A99.84.188.50🇺🇸 Amazon
PTRserver-99-84-188-50.iad89.r.cloudfront.net
A99.84.188.78🇺🇸 Amazon
PTRserver-99-84-188-78.iad89.r.cloudfront.net
A99.84.188.119🇺🇸 Amazon
PTRserver-99-84-188-119.iad89.r.cloudfront.net

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org
rank #7018 globally
rank #800 in the tld

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Starts with same word

Starts similarily

AI analysis

www.openstax.org is a child of openstax.org.

openstax.org refers to four IP numbers: 99.84.188.30, 99.84.188.50, 99.84.188.78 and 99.84.188.119.

Other host names, for instance springload.co.nz, quiltbasketncreations.com, universalpediatricsinc.com, api.targeting.almamedia.fi and milfs24.com share IP numbers with openstax.org.

openstax.org delegates to four name servers: ns-358.awsdns-44.com, ns-602.awsdns-11.net, ns-1195.awsdns-21.org and ns-2027.awsdns-61.co.uk.

openstax.org at least partially shares name servers with other domains, including cornerstoneespresso.com, rkdplatform.com, stackbooster.io, youronlinepsychic.net and sonora.co.id.

These name servers are commonly used with ns-1770.awsdns-29.co.uk, ns-262.awsdns-32.com, ns-1461.awsdns-54.org, ns-578.awsdns-08.net, ns-226.awsdns-28.com, ns-610.awsdns-12.net, ns-1323.awsdns-37.org, ns-1082.awsdns-07.org, ns-649.awsdns-17.net and ns-323.awsdns-40.com.

Host names with two IP numbers: ns-358.awsdns-44.com points to 2600:9000:5301:6600::1 and 205.251.193.102; ns-602.awsdns-11.net points to 2600:9000:5302:5a00::1 and 205.251.194.90; ns-1195.awsdns-21.org points to 2600:9000:5304:ab00::1 and 205.251.196.171; ns-2027.awsdns-61.co.uk points to 2600:9000:5307:eb00::1 and 205.251.199.235.

openstax.org is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

openstax.org shares at least some mail servers with other domains, for example thefariafamily.com, lbaldwin.com, niasa.com, littlebossglasses.com and dulichvoigiare.com.

These mail servers are often used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.

aspmx3.googlemail.com points to 2a00:1450:4025:c01::1a and 142.250.147.26.

aspmx4.googlemail.com points to 2a00:1450:4025:402::1b and 142.250.102.27.

aspmx5.googlemail.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27.

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1b and 142.250.141.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1b and 192.178.220.27.

alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27.

Names pointing to 2a00:1450:4013:c1e::1b: aspmx2.googlemail.com and aspmx5.googlemail.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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rjbMVQk CF johedugfp 2025-10-15