WWW.RTSAK.COM - 212.236.77.in-addr.arpa
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212.236.77.in-addr.arpa checked at 2025-10-21T18:46:50.771Z 296ms 63/63/63 100% R:15212.236.77.in-addr.arpa
| MX | mail.blue4.cz | ||||||
| A | 77.236.192.143🇨🇿 Edera Group | ||||||
| PTR | landroid.blue4.cz | ||||||
| NS | secondary.blue4.cz | ||||||
| A | 2a02:2b88:6:2dd6::1 🇨🇿 WEDOS Internet | ||||||
| PTR | secondary.edera.cz | ||||||
| A | 37.157.197.66🇨🇿 WEDOS Internet | ||||||
| PTR | secondary.edera.cz | ||||||
| NS | ns.edera.cz | ||||||
| A | 2a03:f280:11:1::2 🇨🇿 Edera Group | ||||||
| PTR | ns.edera.cz | ||||||
| A | 77.236.192.142🇨🇿 Edera Group | ||||||
| PTR | ns.edera.cz | ||||||
236.77.in-addr.arpa
Starts with same word
Starts similarily
AI analysis
Delegation for 212.236.77.in-addr.arpa rests with two name servers, secondary.blue4.cz and ns.edera.cz.
212.236.77.in-addr.arpa shares the same name server setup as other domains, including 203.236.77.in-addr.arpa, 207.236.77.in-addr.arpa, 196.236.77.in-addr.arpa, 222.236.77.in-addr.arpa and 211.236.77.in-addr.arpa.
212.236.77.in-addr.arpa at least partially shares name servers with other domains, for instance devcontact.sk, 55.222.91.in-addr.arpa, triton-racks.cz, lukaspavlik.cz and 212.122.188.in-addr.arpa.
These name servers are commonly used alongside hostbase.netforms.cz, ns1.magnalink.cz, ns2.magnalink.cz and secondary.edera.cz.
Host names with two IP numbers: secondary.blue4.cz points to 2a02:2b88:6:2dd6::1 and 37.157.197.66; ns.edera.cz points to 2a03:f280:11:1::2 and 77.236.192.142.
212.236.77.in-addr.arpa is handled by a single mail server, mail.blue4.cz.
212.236.77.in-addr.arpa uses the same mail server configuration as other domains, such as 222.236.77.in-addr.arpa, 211.236.77.in-addr.arpa, 210.236.77.in-addr.arpa, 205.236.77.in-addr.arpa and 193.236.77.in-addr.arpa.
mail.blue4.cz points to a single IP: 77.236.192.143.