WWW.RTSAK.COM - 221.17.200.in-addr.arpa
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221.17.200.in-addr.arpa checked at 2025-09-30T01:12:07.565Z 387ms 50/50/50 100% R:11221.17.200.in-addr.arpa
| NS | ns2.ufpr.br | ||||||
| A | 2801:82:8020:0:8377:0:209:2 🇧🇷 PoP-PR/RNP | ||||||
| PTR | ns2.ufpr.br | ||||||
| A | 200.17.209.123🇧🇷 PoP-PR/RNP | ||||||
| NS | ns.ufpr.br | ||||||
| A | 2801:82:8020:0:8377:0:209:1 🇧🇷 PoP-PR/RNP | ||||||
| PTR | ns.ufpr.br | ||||||
| A | 200.17.209.1🇧🇷 PoP-PR/RNP | ||||||
17.200.in-addr.arpa
Up
0-255.221.17.200.in-addr.arpa |
Starts with same word
221.net |
221.es |
221.co |
221.de |
221.in-addr.arpa |
221.tel |
221.ca |
221.com |
221.ru |
221.la |
221.org |
221.co.uk |
221.money |
221.cz |
221.cn |
221.it |
221.life |
221.com.ua |
221.us |
221.one |
Starts similarily
AI analysis
221.17.200.in-addr.arpa is a parent of 0-255.221.17.200.in-addr.arpa.
Delegation for 221.17.200.in-addr.arpa rests with two name servers, ns2.ufpr.br and ns.ufpr.br.
221.17.200.in-addr.arpa shares the same name server setup as other domains, including cieg.ufpr.br, 234.17.200.in-addr.arpa, 206.17.200.in-addr.arpa, 64-127.11.236.200.in-addr.arpa and arquit.ufpr.br.
221.17.200.in-addr.arpa at least partially shares name servers with other domains, for instance cegetin.ufpr.br, bc.ufpr.br, 32-47.203.17.200.in-addr.arpa, 0-255.225.17.200.in-addr.arpa and hc.ufpr.br.
These name servers are commonly used with ns.nc.ufpr.br and nserver.hc.ufpr.br.
Host names with two IP numbers: ns2.ufpr.br points to 2801:82:8020:0:8377:0:209:2 and 200.17.209.123; ns.ufpr.br points to 2801:82:8020:0:8377:0:209:1 and 200.17.209.1.