IPLIST.NET - 21.113.91.in-addr.arpa
Search for IP or hostnames:
21.113.91.in-addr.arpa checked at 2025-10-24T15:30:22.979Z 180ms 50/50/50 100% R:1321.113.91.in-addr.arpa
| NS | dns4.a1.net | ||||||
| A | 2001:850:3030:31:80:120:17:50 🇦🇹 A1 Telekom Austria AG | ||||||
| PTR | dns4.a1.net | ||||||
| A | 80.120.17.50🇦🇹 A1 Telekom Austria AG | ||||||
| PTR | dns4.a1.net | ||||||
| NS | dns5.a1.net | ||||||
| A | 2001:850:3010:101:213:33:99:90 🇦🇹 A1 Telekom Austria AG | ||||||
| PTR | dns5.a1.net | ||||||
| A | 213.33.99.90🇦🇹 A1 Telekom Austria AG | ||||||
| PTR | dns5.a1.net | ||||||
113.91.in-addr.arpa
| NS | dns4.a1.net | ||||||
| NS | dns5.a1.net | ||||||
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Starts with same word
Starts similarily
AI analysis
21.113.91.in-addr.arpa is parent of 72.21.113.91.in-addr.arpa and 1.21.113.91.in-addr.arpa.
21.113.91.in-addr.arpa's delegation uses two name servers, dns4.a1.net and dns5.a1.net.
21.113.91.in-addr.arpa shares the same name server setup as other domains, for example 0.206.46.in-addr.arpa, 197.83.193.in-addr.arpa, 188.111.93.in-addr.arpa, 13.96.194.in-addr.arpa and 74.46.in-addr.arpa.
21.113.91.in-addr.arpa at least partially shares name servers with other domains, for example handy-signatur.at, eabo.at and lkhz.at.
These name servers are commonly used with ns11.govix.at and ns5.univie.ac.at.
Host names with two IPs:
dns4.a1.net points to: 2001:850:3030:31:80:120:17:50 and 80.120.17.50
dns5.a1.net points to: 2001:850:3010:101:213:33:99:90 and 213.33.99.90