WWW.RTSAK.COM - celestrak.com

Search for IP or hostnames:

celestrak.com checked at 2025-10-31T21:30:33.478Z 1487ms 156/156/156 100% R:14

`celestrak.com`

NS	`cecelia.ns.cloudflare.com`
		A	2606:4700:50::a29f:2687 ^{🇺🇸 Cloudflare}
			PTR	`cecelia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c287 ^{🇨🇷 Cloudflare}
			PTR	`cecelia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2287 ^{🇺🇸 Cloudflare}
			PTR	`cecelia.ns.cloudflare.com`
		A	108.162.194.135^{🇺🇸 Cloudflare}
			PTR	`cecelia.ns.cloudflare.com`
		A	162.159.38.135^Cloudflare
			PTR	`cecelia.ns.cloudflare.com`
		A	172.64.34.135^{🇺🇸 Cloudflare}
			PTR	`cecelia.ns.cloudflare.com`
NS	`skip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be9 ^{🇺🇸 Cloudflare}
			PTR	`skip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e9 ^{🇨🇷 Cloudflare}
			PTR	`skip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e9 ^{🇺🇸 Cloudflare}
			PTR	`skip.ns.cloudflare.com`
		A	108.162.193.233^{🇺🇸 Cloudflare}
			PTR	`skip.ns.cloudflare.com`
		A	172.64.33.233^{🇺🇸 Cloudflare}
			PTR	`skip.ns.cloudflare.com`
		A	173.245.59.233^{🇺🇸 Cloudflare}
			PTR	`skip.ns.cloudflare.com`
MX	`aspmx.l.google.com`
		A	2a00:1450:400c:c04::1b ^{🇧🇪 Google}
			PTR	`wk-in-f27.1e100.net`
			PTR	`wk-in-x1b.1e100.net`
		A	64.233.167.27^{🇺🇸 Google}
			PTR	`wl-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:4013:c1e::1a ^{🇳🇱 Google}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.26^{🇺🇸 Google}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:4025:c01::1b ^{🇵🇱 Google}
			PTR	`rd-in-f27.1e100.net`
		A	142.250.147.26^{🇺🇸 Google}
			PTR	`rd-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`
		A	2a00:1450:4025:402::1a ^{🇳🇱 Google}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.26^{🇺🇸 Google}
			PTR	`rb-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`
		A	2a00:1450:4013:c1e::1a ^{🇳🇱 Google}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.26^{🇺🇸 Google}
			PTR	`yugrqzs-in-f26.1e100.net`
A	104.168.149.178^{🇺🇸 Hostwinds}
		PTR	`hwsrv-713967.hostwindsdns.com`

`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`

rank #89107 globally
rank #44570 in the tld

Up

www.celestrak.com

Starts with same word

celestrak.org

celestrak.com

Starts similarily

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AI analysis

The parent of www.celestrak.com is celestrak.com.

celestrak.com points to a single IP: 104.168.149.178.

Other host names, for instance www.celestrak.com, hwsrv-713967.hostwindsdns.com and celestrak.org share IP numbers with celestrak.com.

Two name servers cecelia.ns.cloudflare.com and skip.ns.cloudflare.com handle delegation for celestrak.com.

celestrak.com uses the same name server setup as other domains, for example nwsilc.org, 3dinsights.com, spacedata.center, centerforspace.org and spacedatacenter.org.

celestrak.com partially shares name servers with other domains; examples include myctg.technology, transexfortaleza.com, plonter.info, phoenixsingleschat.com and mokhaberat2218.workers.dev.

These name servers commonly accompany sharon.ns.cloudflare.com, dale.ns.cloudflare.com, chad.ns.cloudflare.com and terin.ns.cloudflare.com.

Host names with six IP numbers: cecelia.ns.cloudflare.com points to: 2606:4700:50::a29f:2687, 2803:f800:50::6ca2:c287, 2a06:98c1:50::ac40:2287, 108.162.194.135, 162.159.38.135 and 172.64.34.135; skip.ns.cloudflare.com points to: 2606:4700:58::adf5:3be9, 2803:f800:50::6ca2:c1e9, 2a06:98c1:50::ac40:21e9, 108.162.193.233, 172.64.33.233 and 173.245.59.233.

Five mail servers handle celestrak.com: 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.

celestrak.com shares some mail servers with other domains, at least partially, such as sendrogroup.com, idontrea.com, dakisoft.com, industrialproductdesigner.com and larepublica.com.

These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers

Host aspmx.l.google.com points to 2a00:1450:400c:c04::1b and 64.233.167.27.

Host alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26.

Host alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.26.

Host alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.26.

Host alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26.

Host names pointing to 2a00:1450:4013:c1e::1a: alt1.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names pointing to 192.178.213.26: alt1.aspmx.l.google.com and alt4.aspmx.l.google.com.

dbq