WWW.RTSAK.COM - opentf.org

Search for IP or hostnames:

opentf.org checked at 2025-10-03T07:03:18.310Z 496ms 150/150/150 100% R:13

`opentf.org`

NS	`ns19.domaincontrol.com`
		A	2603:5:21d0::a ^{🇺🇸 GODADDY-DNS}
			PTR	`ns19.domaincontrol.com`
		A	97.74.109.10^{🇺🇸 GODADDY-DNS}
			PTR	`ns19.domaincontrol.com`
NS	`ns20.domaincontrol.com`
		A	2603:5:22d0::a ^{🇺🇸 GODADDY-DNS}
			PTR	`ns20.domaincontrol.com`
		A	173.201.77.10^{🇺🇸 GODADDY-DNS}
			PTR	`ns20.domaincontrol.com`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c08::1b ^{🇺🇸 Google}
			PTR	`bi-in-f27.1e100.net`
		A	142.251.179.27^{🇺🇸 Google}
			PTR	`pd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1b ^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.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	173.194.76.26^{🇺🇸 Google}
			PTR	`ws-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`
		A	2a00:1450:4025:402::1b ^{🇳🇱 Google}
			PTR	`rb-in-f27.1e100.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	192.178.213.26^{🇺🇸 Google}
			PTR	`yugrqzs-in-f26.1e100.net`
A	2606:50c0:8000::153 ^{🇺🇸 Fastly}
A	2606:50c0:8001::153 ^{🇺🇸 Fastly}
A	2606:50c0:8002::153 ^{🇺🇸 Fastly}
A	2606:50c0:8003::153 ^{🇺🇸 Fastly}
A	185.199.108.153^{🇺🇸 Fastly}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly}
		PTR	`cdn-185-199-109-153.github.com`
A	185.199.110.153^{🇺🇸 Fastly}
		PTR	`cdn-185-199-110-153.github.com`
A	185.199.111.153^{🇺🇸 Fastly}
		PTR	`cdn-185-199-111-153.github.com`

`org`

	NS	`a0.org.afilias-nst.info`
	NS	`a2.org.afilias-nst.info`
	NS	`c0.org.afilias-nst.info`
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`d0.org.afilias-nst.org`

rank #473761 globally
rank #41034 in the tld

Starts with same word

opentf.org

Starts similarily

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AI analysis

Eight IP numbers are pointed to by opentf.org: 2606:50c0:8000::153, 2606:50c0:8001::153, 2606:50c0:8002::153, 2606:50c0:8003::153, 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Other host names such as thuemecke.net, sacd-ripper.github.io, ilya-bystrov.github.io, tangowhiskey.com and rockhopper.dk share IPs with opentf.org.

opentf.org is delegated to two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.

opentf.org shares the same name server setup as asynchoke.me, renoultimatefighting.com, midiateam.com, pedalinggear.info and iceskatesouthampton.com.

Host names with two IP numbers: ns19.domaincontrol.com points to: 2603:5:21d0::a and 97.74.109.10; ns20.domaincontrol.com points to: 2603:5:22d0::a and 173.201.77.10.

Five mail servers handle opentf.org: 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.

opentf.org shares at least partially some mail servers with other domains, including sydev.ca, shoqwave.net, michaelaflowers.com, ubikware.com and diariosustentable.com.

these mail servers are commonly used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

Hostname aspmx.l.google.com points to 2607:f8b0:4004:c08::1b and 142.251.179.27.

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

Hostname alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.

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

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

dbq