CF1757608453816-tsm20250911162656

DNSWHOIS.INFO - ist.psu.com

Search for IP or hostnames:

ist.psu.com checked at 2025-09-11T16:34:13.787Z 215ms 159/159/159 100% R:13

ist.psu.com

CNAMEpsu.com
NSfred.ns.cloudflare.com
A2606:4700:58::adf5:3b71 🇺🇸 Cloudflare
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171 🇨🇷 Cloudflare
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171 🇺🇸 Cloudflare
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare
PTRfred.ns.cloudflare.com
NSnina.ns.cloudflare.com
A2606:4700:50::adf5:3a88 🇺🇸 Cloudflare
PTRnina.ns.cloudflare.com
A2803:f800:50::6ca2:c088 🇨🇷 Cloudflare
PTRnina.ns.cloudflare.com
A2a06:98c1:50::ac40:2088 🇺🇸 Cloudflare
PTRnina.ns.cloudflare.com
A108.162.192.136🇺🇸 Cloudflare
PTRnina.ns.cloudflare.com
A172.64.32.136🇺🇸 Cloudflare
PTRnina.ns.cloudflare.com
A173.245.58.136🇺🇸 Cloudflare
PTRnina.ns.cloudflare.com
MX_dc-mx.d02c22f5676a.psu.com
A75.98.175.80🇺🇸 A2 Hosting, Inc.
PTRmi3-ss108.a2hosting.com
PTR80.175.98.75.in-addr.arpa
A104.21.16.1 Cloudflare
A104.21.32.1 Cloudflare
A104.21.48.1 Cloudflare
A104.21.64.1 Cloudflare
A104.21.80.1 Cloudflare
A104.21.96.1 Cloudflare
A104.21.112.1 Cloudflare

psu.com

NSfred.ns.cloudflare.com
NSnina.ns.cloudflare.com
MX_dc-mx.d02c22f5676a.psu.com
PTR80.175.98.75.in-addr.arpa
A104.21.16.1 Cloudflare
A104.21.32.1 Cloudflare
A104.21.48.1 Cloudflare
A104.21.64.1 Cloudflare
A104.21.80.1 Cloudflare
A104.21.96.1 Cloudflare
A104.21.112.1 Cloudflare
rank #13498 globally
rank #6997 in the tld

AI analysis

The parent of www.ist.psu.com is ist.psu.com.

The DNS record ist.psu.com resolves to seven IP addresses: 104.21.16.1, 104.21.32.1, 104.21.48.1, 104.21.64.1, 104.21.80.1, 104.21.96.1, and 104.21.112.1.

IP numbers are shared between ist.psu.com and other host names such as nicollewallace.com, shrijiinfotech.com, tanfilo.com, www.boulderasia.com, and funkruti.com.

Two name servers, fred.ns.cloudflare.com and nina.ns.cloudflare.com, are delegated by ist.psu.com.

The name server setup of ist.psu.com is shared with other domains such as bodywashfacilities.com, sheffieldtheatres.co.uk, 3choirs.org, davidmcevoy.org.uk, and hackneyempire.co.uk.

The domain ist.psu.com shares at least some of its name servers with other domains such as appisland.club, 10bestpicked.com, avvosites.com, webuydiamond.co.uk, and the-koleso.ru.

fred.ns.cloudflare.com and nina.ns.cloudflare.com each point to six IP numbers respectively: 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113, and 173.245.59.113 for fred.ns.cloudflare.com, and 2606:4700:50::adf5:3a88, 2803:f800:50::6ca2:c088, 2a06:98c1:50::ac40:2088, 108.162.192.136, 172.64.32.136, and 173.245.58.136 for nina.ns.cloudflare.com.

The mail server, _dc-mx.d02c22f5676a.psu.com, manages ist.psu.com.

The mail server setup of ist.psu.com is identical to other domains like psu.com.

_dc-mx.d02c22f5676a.psu.com refers to a single IP address, which is 75.98.175.80.

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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kcblewl CF johedugfp 2025-09-11