CF1760788862693-tsm20251017082432

MXLIST.NET - ip-21.open.pl

Search for IP or hostnames:

ip-21.open.pl checked at 2025-10-18T12:01:02.668Z 512ms 99/99/99 100% R:8

ip-21.open.pl

CNAMEopen.pl
MXmx1.emailsrvr.com
A108.166.43.1🇺🇸 RACKSPACE-ORD
PTRmx1.emailsrvr.com
MXmx2.emailsrvr.com
A173.203.187.2🇺🇸 RACKSPACE-IAD
PTRmx2.emailsrvr.com
NSdns2.home.pl
A2001:8d8:fe:53:6870::2 🇩🇪 IONOS SE
PTRdns2.home.pl
A217.160.81.248🇩🇪 IONOS SE
PTRdns2.home.pl
NSdns3.home.pl
A2607:f1c0:fe:53:185:132:34:251 🇺🇸 IONOS-Anycast
PTRdns3.home.pl
A185.132.34.251🇩🇪 IONOS-Anycast
PTRdns3.home.pl
NSdns.home.pl
A2001:8d8:fe:53:6870::1 🇩🇪 IONOS SE
PTRdns.home.pl
A217.160.80.244🇩🇪 IONOS SE
PTRdns.home.pl
A162.159.136.54 Cloudflare
A162.159.137.54 Cloudflare

open.pl

MXmx1.emailsrvr.com
MXmx2.emailsrvr.com
NSdns2.home.pl
NSdns3.home.pl
NSdns.home.pl
A162.159.136.54 Cloudflare
A162.159.137.54 Cloudflare
rank #827882 globally
rank #6713 in the tld

AI analysis

ip-21.open.pl points to two IP numbers: 162.159.136.54 and 162.159.137.54.

Other host names such as ueaticketbookings.co.uk, adpremier.fr, www.hotspringworld.co.uk, mo-residencesmuscat.com and pharmaron.com share IPs with ip-21.open.pl.

ip-21.open.pl is delegated to three name servers: dns2.home.pl, dns3.home.pl and dns.home.pl.

ip-21.open.pl at least partially shares name servers with other domains, for instance 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.d.b.3.4.0.0.0.0.9.a.5.2.2.0.a.2.ip6.arpa, cloudserver079765.home.pl, vsop.home.pl, pietrzyccy-gabinet.pl and cloudserver058484.home.pl.

Host dns2.home.pl points to 2001:8d8:fe:53:6870::2 and 217.160.81.248; Host dns3.home.pl points to 2607:f1c0:fe:53:185:132:34:251 and 185.132.34.251; Host dns.home.pl points to 2001:8d8:fe:53:6870::1 and 217.160.80.244.

ip-21.open.pl is handled by two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

The mail server setup for ip-21.open.pl matches that of other domains, for instance bergah.com, pliegomontes.com.mx, imiaweb.org, mottsil.com and countrysquirewinery.com.

ip-21.open.pl shares at least partially some mail servers with other domains, including 199-48-195-247.pogozone.net, alexandervalleyisp.com, dicksonbowl.com, rainbowcolumbia.com and ntangle.com.

Host names with a single IP:

mx1.emailsrvr.com points to 108.166.43.1.

mx2.emailsrvr.com points to 173.203.187.2.

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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JUkodcO CF johedugfp 2025-10-18