WWW.RTSAK.COM - 56.201.81.in-addr.arpa
Search for IP or hostnames:
56.201.81.in-addr.arpa checked at 2025-11-04T02:06:36.476Z 326ms 50/50/50 100% R:1956.201.81.in-addr.arpa
| NS | ns.nfx.cz | ||||||
| A | 2a01:490:0:2::178 🇨🇿 NFX, z.s.p.o. (FreeTel, s.r.o.) | ||||||
| PTR | ns.nfx.cz | ||||||
| A | 81.201.48.178🇨🇿 NFX, z.s.p.o. (FreeTel, s.r.o.) | ||||||
| PTR | ns.nfx.cz | ||||||
| NS | ens.pilsfree.net | ||||||
| A | 2a06:9280::133 🇨🇿 PILSFREE | ||||||
| PTR | ens.pilsfree.net | ||||||
| A | 81.201.60.133🇨🇿 NFX, z.s.p.o. (FreeTel, s.r.o.) | ||||||
| PTR | ens.pilsfree.net | ||||||
201.81.in-addr.arpa
Up
126.56.201.81.in-addr.arpa | 
112.56.201.81.in-addr.arpa | 
75.56.201.81.in-addr.arpa | 
5.56.201.81.in-addr.arpa | 
32.56.201.81.in-addr.arpa | 
134.56.201.81.in-addr.arpa | 
20.56.201.81.in-addr.arpa | 
15.56.201.81.in-addr.arpa | 
74.56.201.81.in-addr.arpa | 
139.56.201.81.in-addr.arpa | 
241.56.201.81.in-addr.arpa | 
138.56.201.81.in-addr.arpa | 
56.56.201.81.in-addr.arpa | 
221.56.201.81.in-addr.arpa | 
255.56.201.81.in-addr.arpa | 
69.56.201.81.in-addr.arpa | 
94.56.201.81.in-addr.arpa | 
53.56.201.81.in-addr.arpa | 
63.56.201.81.in-addr.arpa | 
Starts with same word
Starts similarily
AI analysis
56.201.81.in-addr.arpa is the parent of 126.56.201.81.in-addr.arpa, 112.56.201.81.in-addr.arpa, 75.56.201.81.in-addr.arpa, 5.56.201.81.in-addr.arpa, 32.56.201.81.in-addr.arpa and a few other host names. 
Two name servers ns.nfx.cz and ens.pilsfree.net handle the delegation for 56.201.81.in-addr.arpa.
56.201.81.in-addr.arpa shares the same name server setup as other domains, for instance 111.108.78.in-addr.arpa, pilsfreeservis.net, pilsfree-servis.cz, pilsfree.tv and 60.201.81.in-addr.arpa.
56.201.81.in-addr.arpa at least partially shares name servers with other domains, for instance v6.pilsfree.net, czela.net, 0.9.4.0.1.0.a.2.ip6.arpa, spsstav.cz and 111.79.212.in-addr.arpa.
These name servers are commonly used alongside nss.nfx.cz, ns1.czela.net and vserver.czfree.net.
Host names with two IP numbers:
ns.nfx.cz points to 2a01:490:0:2::178 and 81.201.48.178.
ens.pilsfree.net points to 2a06:9280::133 and 81.201.60.133.