DNSWHOIS.INFO - rk0.fbdocs.com

Search for IP or hostnames:

rk0.fbdocs.com checked at 2025-10-12T15:08:47.667Z 183ms 84/84/84 100% R:14

`rk0.fbdocs.com`

CNAME	`fbdocs.com`
NS	`a.ns.facebook.com`
		A	2a03:2880:f0fc:c:face:b00c:0:35 ^{🇺🇸 Facebook}
			PTR	`a.ns.facebook.com`
		A	129.134.30.12^{🇺🇸 Facebook}
			PTR	`a.ns.facebook.com`
NS	`b.ns.facebook.com`
		A	2a03:2880:f0fd:c:face:b00c:0:35 ^{🇺🇸 Facebook}
			PTR	`b.ns.facebook.com`
		A	129.134.31.12^{🇺🇸 Facebook}
			PTR	`b.ns.facebook.com`
NS	`c.ns.facebook.com`
		A	2a03:2880:f1fc:c:face:b00c:0:35 ^{🇺🇸 Facebook}
			PTR	`c.ns.facebook.com`
		A	185.89.218.12^{🇮🇱 Facebook}
			PTR	`c.ns.facebook.com`
NS	`d.ns.facebook.com`
		A	2a03:2880:f1fd:c:face:b00c:0:35 ^{🇺🇸 Facebook}
			PTR	`d.ns.facebook.com`
		A	185.89.219.12^{🇮🇱 Facebook}
			PTR	`d.ns.facebook.com`
A	2a03:2880:f003:c07:face:b00c:0:2 ^{🇺🇸 Facebook}
		PTR	`edge-star6-shv-01-iad3.facebook.com`
A	31.13.66.4^{🇺🇸 Facebook}
		PTR	`edge-star-shv-01-iad3.facebook.com`

`fbdocs.com`

	NS	`a.ns.facebook.com`
	NS	`b.ns.facebook.com`
	NS	`c.ns.facebook.com`
	NS	`d.ns.facebook.com`
	A	2a03:2880:f003:c07:face:b00c:0:2 ^{🇺🇸 Facebook}
	A	31.13.66.4^{🇺🇸 Facebook}

Starts with same word

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rk0.cn

Starts similarily

0rk.ru

0kr.ph

0kr.com

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k0r.info

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AI analysis

rk0.fbdocs.com points to two IPs: 2a03:2880:f003:c07:face:b00c:0:2 and 31.13.66.4.

Other host names, for instance facebock.ch, fpacebook.com, instagram.com.au, messenger.com and neko-dev.com share IP numbers with rk0.fbdocs.com.

rk0.fbdocs.com is delegated to four name servers: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com.

rk0.fbdocs.com at least partially shares name servers with other domains such as connect-facebook-smartphone.org, freefacebook.com, novi.in, instagram-engineering.com and instagrad.com.

Host names with two IP numbers:

a.ns.facebook.com points to 2a03:2880:f0fc:c:face:b00c:0:35 and 129.134.30.12

b.ns.facebook.com points to 2a03:2880:f0fd:c:face:b00c:0:35 and 129.134.31.12

c.ns.facebook.com points to 2a03:2880:f1fc:c:face:b00c:0:35 and 185.89.218.12

d.ns.facebook.com points to 2a03:2880:f1fd:c:face:b00c:0:35 and 185.89.219.12

dbq