WWW.RTSAK.COM - 221b.pl

Search for IP or hostnames:

221b.pl checked at 2025-10-18T17:51:35.484Z 263ms 120/120/120 100% R:15

`221b.pl`

NS	`dell.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a5e ^{🇺🇸 Cloudflare}
			PTR	`dell.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05e ^{🇨🇷 Cloudflare}
			PTR	`dell.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205e ^{🇺🇸 Cloudflare}
			PTR	`dell.ns.cloudflare.com`
		A	108.162.192.94^{🇺🇸 Cloudflare}
			PTR	`dell.ns.cloudflare.com`
		A	172.64.32.94^{🇺🇸 Cloudflare}
			PTR	`dell.ns.cloudflare.com`
		A	173.245.58.94^{🇺🇸 Cloudflare}
			PTR	`dell.ns.cloudflare.com`
NS	`glen.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba9 ^{🇺🇸 Cloudflare}
			PTR	`glen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a9 ^{🇨🇷 Cloudflare}
			PTR	`glen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a9 ^{🇺🇸 Cloudflare}
			PTR	`glen.ns.cloudflare.com`
		A	108.162.193.169^{🇺🇸 Cloudflare}
			PTR	`glen.ns.cloudflare.com`
		A	172.64.33.169^{🇺🇸 Cloudflare}
			PTR	`glen.ns.cloudflare.com`
		A	173.245.59.169^{🇺🇸 Cloudflare}
			PTR	`glen.ns.cloudflare.com`
MX	`221b-pl.mail.protection.outlook.com`
		A	2a01:111:f403:ca04::1 ^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::4 ^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e ^{🇮🇪 Microsoft}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3 ^{🇳🇱 Microsoft}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.21^{🇳🇱 Microsoft}
			PTR	`mail-as8pr05cu00205.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`

`pl`

	NS	`a-dns.pl`
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`

Starts with same word

221b.jp

221b.me

221b.ru

221b.de

221b.pl

221b.ch

Starts similarily

12b2.com

b122.com

221b.ru

221b.de

1b22.com

221b.pl

12b2.de

221b.ch

221b.jp

b221.de

221b.me

AI analysis

221b.pl is delegated to two name servers: dell.ns.cloudflare.com and glen.ns.cloudflare.com.

221b.pl shares the same name server setup as other domains, for example aircompressorpartsonline.com, barbarasauser.ch, rivercrest-cc.org, hfhrpol.waw.pl and pefindia.org.

221b.pl at least partially shares name servers with other domains, for instance msnsa.net, 2secure.biz, galt.ro, solenergo.lv and 0.0.e.4.1.8.0.2.0.6.2.ip6.arpa.

These name servers are commonly used with walk.ns.cloudflare.com, gracie.ns.cloudflare.com and ben.ns.cloudflare.com.

Host names with six IP numbers:

dell.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5e, 2803:f800:50::6ca2:c05e, 2a06:98c1:50::ac40:205e, 108.162.192.94, 172.64.32.94 and 173.245.58.94; glen.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba9, 2803:f800:50::6ca2:c1a9, 2a06:98c1:50::ac40:21a9, 108.162.193.169, 172.64.33.169 and 173.245.59.169.

221b.pl is handled by a single mail server, 221b-pl.mail.protection.outlook.com.

Host name 221b-pl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::3, 52.101.68.32, 52.101.73.12, 52.101.73.21 and 52.101.73.22.

dbq