CF1759949799229-tsm20251008082644

NSLIST.NET - 91.0.173.in-addr.arpa

Search for IP or hostnames:

91.0.173.in-addr.arpa checked at 2025-10-08T18:56:39.213Z 533ms 95/95/95 100% R:14

91.0.173.in-addr.arpa

MXmx1.paypalcorp.com
A173.224.165.17🇺🇸 PAYPAL-CORP
PTRmx1.paypalcorp.com
MXmx2.paypalcorp.com
A173.224.161.141🇺🇸 PAYPAL-CORP
PTRmx2.paypalcorp.com
NSpdns100.ultradns.com
A2001:502:f3ff::88 🇺🇸 Neustar
PTRpdns100.ultradns.com
A156.154.64.100🇺🇸 Neustar
PTRpdns100.ultradns.com
NSpdns100.ultradns.net
A2610:a1:1014::88 🇺🇸 Neustar
PTRpdns100.ultradns.net
A156.154.65.100🇺🇸 Neustar
PTRpdns100.ultradns.net
NSns1.p57.dynect.net
A2600:2000:2210::57 🇺🇸 Oracle Cloud Infrastructure
PTRns1.p57.dynect.net
A108.59.161.57🇺🇸 Oracle Cloud Infrastructure
PTRns1.p57.dynect.net
NSns2.p57.dynect.net
A2600:2000:2220::57 🇺🇸 Oracle Cloud Infrastructure
PTRns2.p57.dynect.net
A108.59.162.57🇺🇸 Oracle Cloud Infrastructure
PTRns2.p57.dynect.net

0.173.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

91.0.173.in-addr.arpa is a parent of 194.91.0.173.in-addr.arpa, 195.91.0.173.in-addr.arpa, 212.91.0.173.in-addr.arpa, 211.91.0.173.in-addr.arpa, 210.91.0.173.in-addr.arpa and a few other host names.

91.0.173.in-addr.arpa is delegated to four name servers: pdns100.ultradns.com, pdns100.ultradns.net, ns1.p57.dynect.net and ns2.p57.dynect.net.

91.0.173.in-addr.arpa at least partially shares name servers with other domains, including paypal-notification.com, paypal-tech.com, paypal-recharger.be, paypal-topup.fi and paypal.be.

these name servers are commonly used with pdns100.ultradns.org, pdns100.ultradns.biz, ns1.p68.dns.oraclecloud.net and ns2.p68.dns.oraclecloud.net.

Hosts with two IP numbers:

Host pdns100.ultradns.com points to 2001:502:f3ff::88 and 156.154.64.100

Host pdns100.ultradns.net points to 2610:a1:1014::88 and 156.154.65.100

Host ns1.p57.dynect.net points to 2600:2000:2210::57 and 108.59.161.57

Host ns2.p57.dynect.net points to 2600:2000:2220::57 and 108.59.162.57

91.0.173.in-addr.arpa is handled by two mail servers: mx1.paypalcorp.com and mx2.paypalcorp.com.

91.0.173.in-addr.arpa shares its mail server setup with other domains, including paypal.pl, paypalcorp.com, paypal-partners.com, paypal-collect-money.com and paypal-integration.com.

The mail servers for 91.0.173.in-addr.arpa are shared with other domains, for instance swiftfinancial.com, getbraintree.com, pp-c3.com, py.pl and paypal-verlanglijst.nl.

These mail servers are commonly used alongside aspmx.l.google.com and alt1.aspmx.l.google.com.

Host names with a single IP:

mx1.paypalcorp.com points to 173.224.165.17.

mx2.paypalcorp.com points to 173.224.161.141.

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

DEtWicm CF johedugfp 2025-10-08