WWW.RTSAK.COM - ctb-online.de
Search for IP or hostnames:
ctb-online.de checked at 2025-11-13T13:41:27.029Z 173ms 86/86/86 100% R:15 allDone:true timedOut:false ctb-online.de
| NS | docks01.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:1 🇩🇪 IONOS-AS | ||||||
| PTR | docks01.rzone.de | ||||||
| A | 217.160.80.128🇩🇪 IONOS-AS | ||||||
| PTR | docks01.rzone.de | ||||||
| NS | shades15.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:142 🇺🇸 IONOS-ANYCAST | ||||||
| PTR | shades15.rzone.de | ||||||
| A | 185.132.34.142🇩🇪 IONOS-ANYCAST | ||||||
| PTR | shades15.rzone.de | ||||||
| MX | smtpin.rzone.de | ||||||
| A | 2a01:238:20a:202:50f0::1097 🇩🇪 STRATO | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 2a01:238:20a:202:1159:: 🇩🇪 STRATO | ||||||
| PTR | w9f.rzone.de | ||||||
| A | 81.169.145.159🇩🇪 STRATO | ||||||
| PTR | w9f.rzone.de | ||||||
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 | ||||||
Up
mail.ctb-online.de |
Starts with same word
Starts similarily
AI analysis
ctb-online.de is a parent of mail.ctb-online.de.
ctb-online.de points to two IP numbers: 2a01:238:20a:202:1159:: and 81.169.145.159.
Other host names, for instance sabanova.de, wolfsteiner-roberts.de, biblische-seelsorge.org, torsten-hobbold.de and mail.derlet.info share IP numbers with ctb-online.de.
Delegation for ctb-online.de rests with two name servers, docks01.rzone.de and shades15.rzone.de.
ctb-online.de shares the same name server setup as other domains, including toerner.net, erlebnis-sweet.de, helbing-group.de, ea-m.de and onlineflugscheine.de.
ctb-online.de at least partially shares name servers with other domains, for instance gruene-stadt-darmstadt.de, basentherapie.de, dr-herholz.de, tmtv.org and nienerza.com.
These name servers are commonly used together with the name servers shades14.rzone.de, shades16.rzone.de, shades06.rzone.de, docks05.rzone.de, docks17.rzone.de, shades19.rzone.de, docks09.rzone.de, docks04.rzone.de, shades08.rzone.de and shades13.rzone.de.
Host names with two IP numbers: docks01.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:1 and 217.160.80.128; shades15.rzone.de points to 2607:f1c0:fe:53:185:132:34:142 and 185.132.34.142.
ctb-online.de is handled by a single mail server, smtpin.rzone.de.
ctb-online.de uses the same mail server configuration as other domains, such as wasserstrahlschneiden-haertel.de, fertiggarage.discount, logosweb.de, klaering.de and wohldesigner.com.
smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.