WWW.RTSAK.COM - ns1.21er.org
Search for IP or hostnames:
ns1.21er.org checked at 2025-11-04T09:44:09.614Z 310ms 34/34/34 100% R:16ns1.21er.org
| A | 213.109.163.247🇩🇪 netcup-AS | ||||||
| PTR | mail.21er.org | ||||||
21er.org
| MX | mail.21er.org | ||||||
| NS | ns1.21er.org | ||||||
| NS | ns3.21er.org | ||||||
| A | 2a03:4000:36:4d1::1 🇩🇪 netcup-AS | ||||||
| A | 213.109.163.247🇩🇪 netcup-AS | ||||||
NS for
Starts with same word
Starts similarily
AI analysis
ns1.21er.org serves as a name server for 21er.org.
Together with ns1.21er.org, ns3.21er.org is commonly used as a name server. 
ns1.21er.org resolves to one IP number: 213.109.163.247.
Other host names, for instance 21er.org, ns2.21er.org and mail.21er.org share IP numbers with ns1.21er.org.
dbq