IPLIST.NET - 203.121.80.in-addr.arpa
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203.121.80.in-addr.arpa checked at 2025-11-01T05:05:33.923Z 1686ms 50/50/50 100% R:11203.121.80.in-addr.arpa
| NS | dns4.a1.net | ||||||
| A | 2001:850:3030:31:80:120:17:50 🇦🇹 A1TELEKOM-AT | ||||||
| PTR | dns4.a1.net | ||||||
| A | 80.120.17.50🇦🇹 A1TELEKOM-AT | ||||||
| PTR | dns4.a1.net | ||||||
| NS | dns5.a1.net | ||||||
| A | 2001:850:3010:101:213:33:99:90 🇦🇹 A1TELEKOM-AT | ||||||
| PTR | dns5.a1.net | ||||||
| A | 213.33.99.90🇦🇹 A1TELEKOM-AT | ||||||
| PTR | dns5.a1.net | ||||||
121.80.in-addr.arpa
| NS | dns4.a1.net | ||||||
| NS | dns5.a1.net | ||||||
Up
Starts with same word
203.com |
203.pl |
203.tel |
203.cz |
203.tv |
203.me |
203.ca |
203.am |
203.org.cn |
203.one |
203.it |
203.eu |
203.in-addr.arpa |
203.ph |
203.bet |
203.org |
203.in |
203.nu |
203.fr |
203.ws |
203.se |
203.de |
203.cc |
Starts similarily
AI analysis
203.121.80.in-addr.arpa is parent of 10.203.121.80.in-addr.arpa and 210.203.121.80.in-addr.arpa.
203.121.80.in-addr.arpa's delegation uses two name servers, dns4.a1.net and dns5.a1.net.
203.121.80.in-addr.arpa shares the same name server setup as other domains, for example 40.82.93.in-addr.arpa, 8.82.93.in-addr.arpa, 170.123.80.in-addr.arpa, 46.116.62.in-addr.arpa and nat.highway.telekom.at.
203.121.80.in-addr.arpa partially shares its name servers with other domains, for example trustmark.at and mediaprint.co.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