NSLIST.NET - 21st-tech.de
Search for IP or hostnames:
21st-tech.de checked at 2025-10-19T09:46:12.074Z 327ms 102/102/102 100% R:1421st-tech.de
| MX | mx1.agenturserver.de | ||||||
| A | 185.15.192.56🇩🇪 Mittwald | ||||||
| PTR | mx1.agenturserver.de | ||||||
| MX | mx2.agenturserver.de | ||||||
| A | 185.15.192.57🇩🇪 Mittwald | ||||||
| PTR | mx2.agenturserver.de | ||||||
| MX | mx3.agenturserver.de | ||||||
| A | 185.15.192.58🇩🇪 Mittwald | ||||||
| PTR | mx3.agenturserver.de | ||||||
| MX | mx4.agenturserver.de | ||||||
| A | 185.15.192.59🇩🇪 Mittwald | ||||||
| PTR | mx4.agenturserver.de | ||||||
| NS | nsa1.schlundtech.de | ||||||
| A | 62.116.159.11🇩🇪 InterNetX | ||||||
| PTR | nsa1.schlundtech.de | ||||||
| NS | nsb1.schlundtech.de | ||||||
| A | 2001:8d8:580:401:217:160:113:51 🇩🇪 IONOS SE | ||||||
| PTR | nsb1.schlundtech.de | ||||||
| A | 217.160.113.51🇩🇪 IONOS SE | ||||||
| PTR | nsb1.schlundtech.de | ||||||
| NS | nsc1.schlundtech.de | ||||||
| A | 2a01:130:2000:118:89:146:248:21 🇩🇪 INTERNET AG Global Network | ||||||
| PTR | nsc1.schlundtech.de | ||||||
| A | 89.146.248.21🇩🇪 INTERNET AG Global Network | ||||||
| PTR | nsc1.schlundtech.de | ||||||
| NS | nsd1.schlundtech.de | ||||||
| A | 2607:f1c0:1800:8091:74:208:254:21 🇺🇸 IONOS SE | ||||||
| PTR | nsd1.schlundtech.de | ||||||
| A | 74.208.254.21🇺🇸 IONOS SE | ||||||
| PTR | nsd1.schlundtech.de | ||||||
| A | 156.67.233.211🇩🇪 Mittwald | ||||||
| PTR | r14498.agenturserver.it | ||||||
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
21st-tech.de |
Starts similarily
21st-tech.de |
AI analysis
21st-tech.de resolves to a single IP: 156.67.233.211.
Other host names, for instance mail.news345.belmail.de, mail.news318.belmail.de, news249.belmail.de, news151.belmail.de and news157.belmail.de share IP numbers with 21st-tech.de.
21st-tech.de is delegated to four name servers: nsa1.schlundtech.de, nsb1.schlundtech.de, nsc1.schlundtech.de and nsd1.schlundtech.de.
21st-tech.de shares some name servers with other domains, for example radsport-forum.de, sebiweb.de, freie-waehler-regenstauf.de, sam-service.de and eos.gmbh.
Host names with two IP numbers:
nsb1.schlundtech.de points to 2001:8d8:580:401:217:160:113:51 and 217.160.113.51
nsc1.schlundtech.de points to 2a01:130:2000:118:89:146:248:21 and 89.146.248.21
nsd1.schlundtech.de points to 2607:f1c0:1800:8091:74:208:254:21 and 74.208.254.21
Host names with one IP number:
nsa1.schlundtech.de points to 62.116.159.11
21st-tech.de is handled by four mail servers: mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.
21st-tech.de shares some mail servers with other domains, at least partially; for instance steinwerkzeug.de, mc-ps.de, thuros.de, blech24.com and bilaton.de.
Host names with a single IP
mx1.agenturserver.de resolves to 185.15.192.56
mx2.agenturserver.de resolves to 185.15.192.57
mx3.agenturserver.de resolves to 185.15.192.58
mx4.agenturserver.de resolves to 185.15.192.59