CF1759564508275-tsm20251004073724

WWW.ROBTEX.COM - hz.lib.harvard.edu

Search for IP or hostnames:

hz.lib.harvard.edu checked at 2025-10-04T07:55:08.255Z 451ms 144/144/144 100% R:12

hz.lib.harvard.edu

NSns-103.awsdns-12.com
A2600:9000:5300:6700::1🇺🇸 Amazon
PTRns-103.awsdns-12.com
A205.251.192.103🇺🇸 Amazon
PTRns-103.awsdns-12.com
NSns-953.awsdns-55.net
A2600:9000:5303:b900::1🇺🇸 Amazon
PTRns-953.awsdns-55.net
A205.251.195.185🇺🇸 Amazon
PTRns-953.awsdns-55.net
NSns-1275.awsdns-31.org
A2600:9000:5304:fb00::1🇺🇸 Amazon
PTRns-1275.awsdns-31.org
A205.251.196.251🇺🇸 Amazon
PTRns-1275.awsdns-31.org
NSns-1744.awsdns-26.co.uk
A2600:9000:5306:d000::1🇺🇸 Amazon
PTRns-1744.awsdns-26.co.uk
A205.251.198.208🇺🇸 Amazon
PTRns-1744.awsdns-26.co.uk
A34.197.189.252🇺🇸 Amazon
PTRec2-34-197-189-252.compute-1.amazonaws.com
A50.19.67.185🇺🇸 Amazon
PTRec2-50-19-67-185.compute-1.amazonaws.com
A54.174.94.229🇺🇸 Amazon
PTRec2-54-174-94-229.compute-1.amazonaws.com

lib.harvard.edu

NSa1-171.akam.net
NSa10-66.akam.net
NSa11-67.akam.net
NSa16-64.akam.net
NSa6-66.akam.net
NSa7-65.akam.net
A52.1.251.179🇺🇸 Amazon

Up

Starts with same word

Starts similarily

AI analysis

The parent of fts-prod.hz.lib.harvard.edu, azp-qa.hz.lib.harvard.edu, almaapi-prod.hz.lib.harvard.edu, ids-prod.hz.lib.harvard.edu, nrs-prod.hz.lib.harvard.edu and a few other host names is hz.lib.harvard.edu.

hz.lib.harvard.edu resolves to three IP numbers: 34.197.189.252, 50.19.67.185 and 54.174.94.229.

hz.lib.harvard.edu is delegated to four name servers: ns-103.awsdns-12.com, ns-953.awsdns-55.net, ns-1275.awsdns-31.org and ns-1744.awsdns-26.co.uk.

hz.lib.harvard.edu shares some name servers with other domains, for example transmeet.tv, jbhmed.com, phonakpro.co.kr, elitephone.net and codetitlan.com.

these name servers are often used with ns-1239.awsdns-26.org, ns-19.awsdns-02.com, ns-932.awsdns-52.net, ns-1719.awsdns-22.co.uk, ns-1160.awsdns-17.org, ns-1592.awsdns-07.co.uk, ns-774.awsdns-32.net, ns-1837.awsdns-37.co.uk, ns-1834.awsdns-37.co.uk and ns-1758.awsdns-27.co.uk.

Host names with two IP numbers

Two IPs per host:

ns-103.awsdns-12.com points to 2600:9000:5300:6700::1 and 205.251.192.103

ns-953.awsdns-55.net points to 2600:9000:5303:b900::1 and 205.251.195.185

ns-1275.awsdns-31.org points to 2600:9000:5304:fb00::1 and 205.251.196.251

ns-1744.awsdns-26.co.uk points to 2600:9000:5306:d000::1 and 205.251.198.208

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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