DNSWHOIS.INFO - btsystem.de
Search for IP or hostnames:
btsystem.de checked at 2025-10-23T17:56:08.955Z 523ms 72/72/72 100% R:14btsystem.de
| MX | smtp.rzone.de | ||||||
| A | 2a01:238:20a:202:50f0::2097 🇩🇪 STRATO | ||||||
| PTR | smtp.rzone.de | ||||||
| A | 81.169.145.98🇩🇪 STRATO | ||||||
| PTR | smtp.rzone.de | ||||||
| NS | ns3.stratoserver.net | ||||||
| A | 2607:f1c0:fe:53:185:132:34:159 🇺🇸 IONOS-Anycast | ||||||
| PTR | ns3.stratoserver.net | ||||||
| A | 185.132.34.159🇩🇪 IONOS-Anycast | ||||||
| PTR | ns3.stratoserver.net | ||||||
| NS | ns4.stratoserver.net | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:32 🇩🇪 IONOS-AS | ||||||
| PTR | ns4.stratoserver.net | ||||||
| A | 217.160.80.159🇩🇪 IONOS-AS | ||||||
| PTR | ns4.stratoserver.net | ||||||
| A | 81.169.131.21🇩🇪 STRATO | ||||||
| PTR | bts-network.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 | ||||||
Starts with same word
Starts similarily
AI analysis
btsystem.de resolves to one IP number: 81.169.131.21.
Other host names, for instance bt-tele-dat.com, bt-tele-dat.de, saifor.de, lwl-patchkabel.de and bts-network.de share IP numbers with btsystem.de.
btsystem.de's delegation uses two name servers: ns3.stratoserver.net and ns4.stratoserver.net.
btsystem.de uses the same name server setup as other domains, such as sports-statistics.eu, meona.org, colin-steinberg.de, dr-oberhuber.de and nachtfalke.net.
Host names with two IPs:
ns3.stratoserver.net points to 2607:f1c0:fe:53:185:132:34:159 and 185.132.34.159
ns4.stratoserver.net points to 2001:8d8:fe:53:5747:2a74:d:32 and 217.160.80.159
A single mail server handles btsystem.de, smtp.rzone.de.
btsystem.de shares the same mail server setup as other domains, for instance rtvmiddenbrabant.nl, brezzanova.com, davody.com, key.theatreprojects.nl and mailspool.haksairi.com.
The host name smtp.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.