WWW.RTSAK.COM - 21-kl.de
Search for IP or hostnames:
21-kl.de checked at 2025-11-04T10:13:32.801Z 153ms 100/100/100 100% R:1221-kl.de
| NS | ns1017.ui-dns.biz | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5111:100 π©πͺ IONOS-AS | ||||||
| PTR | ns1017.ui-dns.biz | ||||||
| A | 217.160.81.17π©πͺ IONOS-AS | ||||||
| PTR | ns1017.ui-dns.biz | ||||||
| NS | ns1017.ui-dns.com | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5211:100 π©πͺ IONOS-AS | ||||||
| PTR | ns1017.ui-dns.com | ||||||
| A | 217.160.82.17π©πͺ IONOS-AS | ||||||
| PTR | ns1017.ui-dns.com | ||||||
| MX | mx00.ionos.de | ||||||
| A | 212.227.15.41π©πͺ IONOS-AS | ||||||
| PTR | mx00.kundenserver.de | ||||||
| MX | mx01.ionos.de | ||||||
| A | 217.72.192.67π©πͺ IONOS-AS | ||||||
| PTR | mx01.kundenserver.de | ||||||
| NS | ns1017.ui-dns.de | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5011:100 π©πͺ IONOS-AS | ||||||
| PTR | ns1017.ui-dns.de | ||||||
| A | 217.160.80.17π©πͺ IONOS-AS | ||||||
| PTR | ns1017.ui-dns.de | ||||||
| NS | ns1017.ui-dns.org | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5311:100 π©πͺ IONOS-AS | ||||||
| PTR | ns1017.ui-dns.org | ||||||
| A | 217.160.83.17π©πͺ IONOS-AS | ||||||
| PTR | ns1017.ui-dns.org | ||||||
| A | 217.160.0.30π©πͺ IONOS-AS | ||||||
| PTR | 217-160-0-30.elastic-ssl.ui-r.com | ||||||
de
| NS | a.nic.de | ||||||
| NS | f.nic.de | ||||||
| NS | z.nic.de | ||||||
| NS | l.de.net | ||||||
| NS | n.de.net | ||||||
| NS | s.de.net | ||||||
Starts with same word
21-kl.de | 
Starts similarily
AI analysis
21-kl.de resolves to a single IP: 217.160.0.30.
Other host names, for instance openrooms.de, fleckerl.de, psicologicsystem.com, mr-info.de and iwonmcd.com share IP numbers with 21-kl.de.
21-kl.de is delegated to four name servers: ns1017.ui-dns.biz, ns1017.ui-dns.com, ns1017.ui-dns.de and ns1017.ui-dns.org.
21-kl.de shares some name servers with other domains, for example recipesworld.co.uk, investments.ltd, city-billard.de, yogi-baer.de and jrbuilding.co.uk.
These name servers are commonly used with the name servers ns1020.ui-dns.biz, ns1102.ui-dns.com, ns1056.ui-dns.de, ns1062.ui-dns.org, ns1108.ui-dns.com and ns1126.ui-dns.org.
Host names with two IP numbers
Two IPs per host:
ns1017.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5111:100 and 217.160.81.17
ns1017.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5211:100 and 217.160.82.17
ns1017.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5011:100 and 217.160.80.17
ns1017.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5311:100 and 217.160.83.17
21-kl.de is served by two mail servers: mx00.ionos.de and mx01.ionos.de.
21-kl.de shares the mail server setup with other domains, for example stiftung-haus-pius.org, deisterpassage.de, steuerfachwirtin.de, allblue.de and ap-duo.de.
21-kl.de shares at least some mail servers with other domains, for example ipsands.com.
Host names with a single IP:
mx00.ionos.de points to 212.227.15.41
mx01.ionos.de points to 217.72.192.67