WWW.RTSAK.COM - f3u.org

Search for IP or hostnames:

f3u.org checked at 2025-10-25T05:35:17.282Z 147ms 116/116/116 100% R:10

`f3u.org`

NS	`ns1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:2c0f:6970:a637:cd0f ^{🇺🇸 Amazon}
		A	2600:1f18:683a:ae1b:9d8e:3e34:7df9:3cfb ^{🇺🇸 Amazon}
		A	2600:1f18:683a:ae1b:a473:11b0:7107:3024 ^{🇺🇸 Amazon}
		A	54.152.67.109^{🇺🇸 Amazon}
			PTR	`ec2-54-152-67-109.compute-1.amazonaws.com`
		A	54.242.122.100^{🇺🇸 Amazon}
			PTR	`ec2-54-242-122-100.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:8885:2544:b2be:6d38 ^{🇺🇸 Amazon}
		A	2600:1f18:683a:ae1b:73fe:6d46:2ace:b31a ^{🇺🇸 Amazon}
		A	3.81.127.93^{🇺🇸 Amazon}
			PTR	`ec2-3-81-127-93.compute-1.amazonaws.com`
		A	3.91.223.36^{🇺🇸 Amazon}
			PTR	`ec2-3-91-223-36.compute-1.amazonaws.com`
		A	54.172.145.18^{🇺🇸 Amazon}
			PTR	`ec2-54-172-145-18.compute-1.amazonaws.com`
MX	`mail1.namebrightmail.com`
		A	66.35.35.26^{🇺🇸 Iron Mountain Data Centers (fka IO Data Centers)}
			PTR	`mail1.namebrightmail.com`
MX	`mail2.namebrightmail.com`
		A	66.35.35.28^{🇺🇸 Iron Mountain Data Centers (fka IO Data Centers)}
			PTR	`mail2.namebrightmail.com`
A	2600:1f18:4ae:c607:d1d9:565f:b122:bfdb ^{🇺🇸 Amazon}
A	2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a ^{🇺🇸 Amazon}
A	52.44.244.98^{🇺🇸 Amazon}
		PTR	`ec2-52-44-244-98.compute-1.amazonaws.com`
A	54.165.131.183^{🇺🇸 Amazon}
		PTR	`ec2-54-165-131-183.compute-1.amazonaws.com`

f3u.org

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f3u.org

u3f.com

f3u.net

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3fu.cn

uf3.net

fu3.ru

3fu.cc

f3u.com

fu3.de

fu3.pl

3fu.com

fu3.jp

f3u.org maps to four IP numbers: 2600:1f18:4ae:c607:d1d9:565f:b122:bfdb, 2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a, 52.44.244.98 and 54.165.131.183.

Other host names such as kenvu.com, wedesignwise.com, thinfree.com, refe99.com and roomserver.com share IPs with f3u.org.

Two name servers ns1.namebrightdns.com and ns2.namebrightdns.com handle the delegation for f3u.org.

f3u.org shares the same name server setup as other domains, for example ptadvisor.com, mta8.moneydoll.com, likemake.com, bestkt.com and magnoliasunrise.com.

Host names with five IP numbers: The host name ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:2c0f:6970:a637:cd0f, 2600:1f18:683a:ae1b:9d8e:3e34:7df9:3cfb, 2600:1f18:683a:ae1b:a473:11b0:7107:3024, 54.152.67.109 and 54.242.122.100; the host name ns2.namebrightdns.com points to 2600:1f18:683a:ae1a:8885:2544:b2be:6d38, 2600:1f18:683a:ae1b:73fe:6d46:2ace:b31a, 3.81.127.93, 3.91.223.36 and 54.172.145.18.

f3u.org shares the same mail server setup as other domains, including premiermechanicalservices.com, tvero.com, codyx.com, tamilhost.com and smartmailer.com.

f3u.org shares some mail servers with other domains, for example modernkey.com.

Host names with one IP number:

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