NSLIST.NET - realpython.com

Search for IP or hostnames:

realpython.com checked at 2025-09-27T00:02:51.220Z 479ms 171/171/171 100% R:12

`realpython.com`

NS	`curt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b5e ^{🇺🇸 Cloudflare}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e ^{🇨🇷 Cloudflare}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e ^{🇺🇸 Cloudflare}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare}
			PTR	`curt.ns.cloudflare.com`
NS	`joan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aad ^{🇺🇸 Cloudflare}
			PTR	`joan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ad ^{🇨🇷 Cloudflare}
			PTR	`joan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ad ^{🇺🇸 Cloudflare}
			PTR	`joan.ns.cloudflare.com`
		A	108.162.192.173^{🇺🇸 Cloudflare}
			PTR	`joan.ns.cloudflare.com`
		A	172.64.32.173^{🇺🇸 Cloudflare}
			PTR	`joan.ns.cloudflare.com`
		A	173.245.58.173^{🇺🇸 Cloudflare}
			PTR	`joan.ns.cloudflare.com`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c07::1b ^{🇺🇸 Google}
			PTR	`bc-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google}
			PTR	`bk-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1a ^{🇮🇪 Google}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:400c:c00::1b ^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.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::1b ^{🇳🇱 Google}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.27^{🇺🇸 Google}
			PTR	`yugrqzs-in-f27.1e100.net`
A	2606:4700:10::6814:1540 ^{🇺🇸 Cloudflare}
A	2606:4700:10::ac42:9828 ^{🇺🇸 Cloudflare}
A	104.20.21.64^Cloudflare
A	172.66.152.40^{🇺🇸 Cloudflare}

`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 #10416 globally
rank #5363 in the tld

Up

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realpython.net

AI analysis

realpython.com is a parent of survey.realpython.com, training.realpython.com, www.realpython.com and files.realpython.com.

realpython.com refers to four IP numbers: 2606:4700:10::6814:1540, 2606:4700:10::ac42:9828, 104.20.21.64 and 172.66.152.40.

Other host names, for instance www.marketspark.com, axess-industries.com, training.realpython.com, www.realpython.com and files.realpython.com share IP numbers with realpython.com.

realpython.com's delegation uses two name servers: curt.ns.cloudflare.com and joan.ns.cloudflare.com.

realpython.com uses the same name server setup as other domains, such as dakred.com, ta3meed.com, dbader.org, pycoders.com and eatdat.com.

realpython.com at least partially shares name servers with other domains, including pacmag.com.au, 777bu.com, aaaaa.in, cjeelectric.com and tts.email.

these name servers are commonly used alongside the name servers kai.ns.cloudflare.com, chloe.ns.cloudflare.com, irena.ns.cloudflare.com, khalid.ns.cloudflare.com and dalary.ns.cloudflare.com.

Host names with six IP numbers:

curt.ns.cloudflare.com points to 2606:4700:58::adf5:3b5e, 2803:f800:50::6ca2:c15e, 2a06:98c1:50::ac40:215e, 108.162.193.94, 172.64.33.94 and 173.245.59.94.

joan.ns.cloudflare.com points to 2606:4700:50::adf5:3aad, 2803:f800:50::6ca2:c0ad, 2a06:98c1:50::ac40:20ad, 108.162.192.173, 172.64.32.173 and 173.245.58.173.

realpython.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.

realpython.com shares at least some mail servers with other domains, for example thinka.eu, maristas.edu.uy, ccifg.ge, timvalis.net and tages-anzeiger.ch.

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

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c07::1b and 142.251.111.26.

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26.

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27.

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

alt4.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.27.

dbq