WWW.RTSAK.COM - 21.172.200.in-addr.arpa
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21.172.200.in-addr.arpa checked at 2025-11-16T01:22:38.912Z 333ms 39/39/39 100% R:13 allDone:true timedOut:false 21.172.200.in-addr.arpa
| NS | ns2.embratel.net.br | ||||||
| A | 200.245.255.33🇧🇷 EMBRATEL | ||||||
| PTR | wks01.rjoen.embratel.net.br | ||||||
| NS | ns.embratel.net.br | ||||||
| A | 200.255.253.241🇧🇷 EMBRATEL | ||||||
| PTR | wks01.rjo.embratel.net.br | ||||||
172.200.in-addr.arpa
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Starts with same word
Starts similarily
AI analysis
21.172.200.in-addr.arpa is a parent of 47.21.172.200.in-addr.arpa, 6.21.172.200.in-addr.arpa and 0-63.21.172.200.in-addr.arpa.
Two name servers ns2.embratel.net.br and ns.embratel.net.br handle delegation for 21.172.200.in-addr.arpa.
21.172.200.in-addr.arpa uses the same name server setup as other domains, for example 254.42.189.in-addr.arpa, 2.42.189.in-addr.arpa, 88.174.200.in-addr.arpa, 66.57.201.in-addr.arpa and 128-143.60.22.189.in-addr.arpa.
21.172.200.in-addr.arpa shares name servers with other domains at least partially, for instance usc.edu.br, sad.mt.gov.br, 32-47.223.247.200.in-addr.arpa and 0-63.178.244.200.in-addr.arpa.
Host names with one IP number: The host name ns2.embratel.net.br points to 200.245.255.33 and the host name ns.embratel.net.br points to 200.255.253.241.