CF1760701506857-tsm20251017082432

DNSWHOIS.INFO - cisys01.de

Search for IP or hostnames:

cisys01.de checked at 2025-10-17T11:45:06.840Z 354ms 100/100/100 100% R:16

cisys01.de

MXmail.cisys01.de
A193.26.157.39🇦🇹 netcup GmbH
PTRcisys01.de
NSa.ns14.net
A62.116.131.31🇩🇪 InterNetX
PTRa.ns14.net
A62.116.159.231🇩🇪 InterNetX
PTRa.ns14.net
NSb.ns14.net
A2001:8d8:580:401:217:160:113:32 🇩🇪 IONOS SE
PTRb.ns14.net
A217.160.113.32🇩🇪 IONOS SE
PTRb.ns14.net
A217.160.113.231🇩🇪 IONOS SE
PTRb.ns14.net
NSc.ns14.net
A2a01:130:2000:118:89:146:248:231 🇩🇪 INTERNET AG Global Network
PTRc.ns14.net
A89.146.248.231🇩🇪 INTERNET AG Global Network
PTRc.ns14.net
A195.34.161.195🇩🇪 INTERNET AG Global Network
PTRc.ns14.net
NSd.ns14.net
A2607:f1c0:1800:8091:74:208:254:254 🇺🇸 IONOS SE
PTRd.ns14.net
A74.208.254.231🇺🇸 IONOS SE
PTRd.ns14.net
A74.208.254.254🇺🇸 IONOS SE
PTRd.ns14.net
A193.26.157.39🇦🇹 netcup GmbH
PTRcisys01.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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AI analysis

mail.cisys01.de has cisys01.de as its parent.

cisys01.de maps to IP address 193.26.157.39.

Other host names, for example mail.cisys01.de, mail.ideen.biz and ideen.biz share the same IP as cisys01.de.

cisys01.de is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

cisys01.de at least partially shares name servers with other domains such as schroeder-com.de, ppm-pflegefernkurse.de, fanticket.com, c-stahl.info and lebenshilfe-loebau.de.

Host names with three IP numbers:

b.ns14.net points to 2001:8d8:580:401:217:160:113:32, 217.160.113.32 and 217.160.113.231

c.ns14.net points to 2a01:130:2000:118:89:146:248:231, 89.146.248.231 and 195.34.161.195

d.ns14.net points to 2607:f1c0:1800:8091:74:208:254:254, 74.208.254.231 and 74.208.254.254

Host names with two IP numbers:

a.ns14.net points to 62.116.131.31 and 62.116.159.231

cisys01.de is handled by a single mail server, mail.cisys01.de.

mail.cisys01.de points to one IP number: 193.26.157.39.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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YdArxGC CF johedugfp 2025-10-17