WWW.ROBTEX.COM - 21stcd.com

Search for IP or hostnames:

21stcd.com checked at 2025-10-05T01:38:17.657Z 188ms 271/271/271 100% R:14

`21stcd.com`

NS	`colin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c4b^{🇺🇸 Cloudflare}
			PTR	`colin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34b^{🇨🇷 Cloudflare}
			PTR	`colin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234b^{🇺🇸 Cloudflare}
			PTR	`colin.ns.cloudflare.com`
		A	108.162.195.75^{🇺🇸 Cloudflare}
			PTR	`colin.ns.cloudflare.com`
		A	162.159.44.75^Cloudflare
			PTR	`colin.ns.cloudflare.com`
		A	172.64.35.75^{🇺🇸 Cloudflare}
			PTR	`colin.ns.cloudflare.com`
NS	`miki.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aca^{🇺🇸 Cloudflare}
			PTR	`miki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ca^{🇨🇷 Cloudflare}
			PTR	`miki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ca^{🇺🇸 Cloudflare}
			PTR	`miki.ns.cloudflare.com`
		A	108.162.192.202^{🇺🇸 Cloudflare}
			PTR	`miki.ns.cloudflare.com`
		A	172.64.32.202^{🇺🇸 Cloudflare}
			PTR	`miki.ns.cloudflare.com`
		A	173.245.58.202^{🇺🇸 Cloudflare}
			PTR	`miki.ns.cloudflare.com`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4023:c03::1b^{🇺🇸 Google}
			PTR	`dy-in-f27.1e100.net`
		A	142.251.2.26^{🇺🇸 Google}
			PTR	`dl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2607:f8b0:4023:100f::1a^{🇺🇸 Google}
			PTR	`yudfwra-in-f26.1e100.net`
		A	192.178.220.27^{🇺🇸 Google}
			PTR	`yudfwra-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.27^{🇺🇸 Google}
			PTR	`yutulis-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.27^{🇺🇸 Google}
			PTR	`mj-in-f27.1e100.net`
A	23.106.34.19^{🇬🇧 LeaseWeb UK / LON-01}

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

Up

www.21stcd.com

Starts with same word

21stcd.com

21stcd.co.uk

Starts similarily

21stcd.com

21stcd.co.uk

AI analysis

21stcd.com is the parent of www.21stcd.com.

21stcd.com resolves to one IP number: 23.106.34.19.

Other host names, for instance bacontheatre.co.uk, musicplussport.com, marinatheatre.co.uk and www.bacontheatre.co.uk share IP numbers with 21stcd.com.

21stcd.com is delegated to two name servers colin.ns.cloudflare.com and miki.ns.cloudflare.com.

21stcd.com shares the same name server setup as other domains, for instance blinck.com, belavoplay.com, contentstreams.net, blizzardtime.com and tynetheatreandoperahouse.uk.

21stcd.com at least partially shares name servers with other domains, for instance lesjardinsduvertbois.fr, winmeen.com, rr012.com, aa032.com and bodymassindex.eu.

These name servers are commonly used with laylah.ns.cloudflare.com, austin.ns.cloudflare.com, ariella.ns.cloudflare.com, abby.ns.cloudflare.com and noor.ns.cloudflare.com.

Host names with six IP numbers:

Host name colin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4b, 2803:f800:50::6ca2:c34b, 2a06:98c1:50::ac40:234b, 108.162.195.75, 162.159.44.75 and 172.64.35.75.

Host name miki.ns.cloudflare.com points to: 2606:4700:50::adf5:3aca, 2803:f800:50::6ca2:c0ca, 2a06:98c1:50::ac40:20ca, 108.162.192.202, 172.64.32.202 and 173.245.58.202.

21stcd.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

21stcd.com shares some mail servers with other domains, at least partially, for instance golizards.com, mail.armavita.com, tcnworldwide.com, georgeblackman.com and fpcftwash.com.

These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c03::1b and 142.251.2.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1a and 192.178.220.27

alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27

alt3.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

alt4.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.27

dbq