CF1759893274223-tsm20251005211530

WWW.RTSAK.COM - phys.libretexts.org

Search for IP or hostnames:

phys.libretexts.org checked at 2025-10-08T03:14:34.199Z 339ms 143/143/143 100% R:16

phys.libretexts.org

CNAMEd2o0vml6p83nb3.cloudfront.net
NSns-351.awsdns-43.com
A2600:9000:5301:5f00::1 🇺🇸 Amazon
PTRns-351.awsdns-43.com
A205.251.193.95🇺🇸 Amazon
PTRns-351.awsdns-43.com
NSns-885.awsdns-46.net
A2600:9000:5303:7500::1 🇺🇸 Amazon
PTRns-885.awsdns-46.net
A205.251.195.117🇺🇸 Amazon
PTRns-885.awsdns-46.net
NSns-1281.awsdns-32.org
A2600:9000:5305:100::1 🇺🇸 Amazon
PTRns-1281.awsdns-32.org
A205.251.197.1🇺🇸 Amazon
PTRns-1281.awsdns-32.org
NSns-1964.awsdns-53.co.uk
A2600:9000:5307:ac00::1 🇺🇸 Amazon
PTRns-1964.awsdns-53.co.uk
A205.251.199.172🇺🇸 Amazon
PTRns-1964.awsdns-53.co.uk
A2600:9000:26c1:800:11:2451:2fc0:93a1 🇺🇸 Amazon
A2600:9000:26c1:c00:11:2451:2fc0:93a1 🇺🇸 Amazon
A2600:9000:26c1:1e00:11:2451:2fc0:93a1 🇺🇸 Amazon
A2600:9000:26c1:3200:11:2451:2fc0:93a1 🇺🇸 Amazon
A2600:9000:26c1:4800:11:2451:2fc0:93a1 🇺🇸 Amazon
A2600:9000:26c1:6000:11:2451:2fc0:93a1 🇺🇸 Amazon
A2600:9000:26c1:b400:11:2451:2fc0:93a1 🇺🇸 Amazon
A2600:9000:26c1:f400:11:2451:2fc0:93a1 🇺🇸 Amazon
A3.162.103.5🇺🇸 Amazon
PTRserver-3-162-103-5.iad61.r.cloudfront.net
A3.162.103.38🇺🇸 Amazon
PTRserver-3-162-103-38.iad61.r.cloudfront.net
A3.162.103.49🇺🇸 Amazon
PTRserver-3-162-103-49.iad61.r.cloudfront.net
A3.162.103.122🇺🇸 Amazon
PTRserver-3-162-103-122.iad61.r.cloudfront.net

libretexts.org

NSceline.ns.cloudflare.com
NSridge.ns.cloudflare.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
A2606:4700:10::6814:21e2 🇺🇸 Cloudflare
A2606:4700:10::ac42:a377 🇺🇸 Cloudflare
A104.20.33.226 Cloudflare
A172.66.163.119🇺🇸 Cloudflare
rank #7669 globally
rank #880 in the tld

Starts with same word

Starts similarily

AI analysis

phys.libretexts.org points to twelve IP numbers: 2600:9000:26c1:800:11:2451:2fc0:93a1, 2600:9000:26c1:c00:11:2451:2fc0:93a1, 2600:9000:26c1:1e00:11:2451:2fc0:93a1, 2600:9000:26c1:3200:11:2451:2fc0:93a1, 2600:9000:26c1:4800:11:2451:2fc0:93a1, 2600:9000:26c1:6000:11:2451:2fc0:93a1, 2600:9000:26c1:b400:11:2451:2fc0:93a1, 2600:9000:26c1:f400:11:2451:2fc0:93a1, 3.162.103.5, 3.162.103.38, 3.162.103.49 and 3.162.103.122.

Other host names, for instance gallery.ecr.aws, pat.services-store.citroen.sk, d3nm6g5ebkc3y4.cloudfront.net, d3064dsmpdxrnv.cloudfront.net and labs.imaginelearning.engineering share IP numbers with phys.libretexts.org.

phys.libretexts.org is delegated to four name servers: ns-351.awsdns-43.com, ns-885.awsdns-46.net, ns-1281.awsdns-32.org and ns-1964.awsdns-53.co.uk.

phys.libretexts.org at least partially shares its name servers with other domains, for instance ssrc.org, ie1.twilio.com, axavl.com, wbcarbonfinance.org and exoworks.inc.

These name servers are commonly paired with ns-152.awsdns-19.com, ns-890.awsdns-47.net, ns-1768.awsdns-29.co.uk, ns-678.awsdns-20.net, ns-497.awsdns-62.com, ns-1342.awsdns-39.org, ns-1541.awsdns-00.co.uk, ns-1876.awsdns-42.co.uk and ns-1468.awsdns-55.org.

Host names with two IPs: ns-351.awsdns-43.com points to 2600:9000:5301:5f00::1 and 205.251.193.95; ns-885.awsdns-46.net points to 2600:9000:5303:7500::1 and 205.251.195.117; ns-1281.awsdns-32.org points to 2600:9000:5305:100::1 and 205.251.197.1; ns-1964.awsdns-53.co.uk points to 2600:9000:5307:ac00::1 and 205.251.199.172.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

cWxlTBH CF johedugfp 2025-10-08