CF1761176245630-tsm20251017082432

DNSWHOIS.INFO - www.rsib-online.de

Search for IP or hostnames:

www.rsib-online.de checked at 2025-10-22T23:37:25.612Z 878ms 105/105/105 100% R:21

www.rsib-online.de

CNAMErsib-online.de
MXrsib-online.de
A217.93.40.121πŸ‡©πŸ‡ͺ DTAG
PTRpd95d2879.dip0.t-ipconnect.de
NSns1.iserv.eu
A2a01:4f8:c01f:42::1 πŸ‡©πŸ‡ͺ Hetzner
PTRns1.iserv.eu
A116.202.2.219πŸ‡©πŸ‡ͺ Hetzner
PTRns1.iserv.eu
NSns2.iserv.eu
A2a03:4000:20:19b::1 πŸ‡©πŸ‡ͺ netcup GmbH
PTRns2.iserv.eu
A91.204.44.133πŸ‡©πŸ‡ͺ netcup GmbH
PTRns2.iserv.eu
NSns3.iserv.eu
A2a01:4f8:1c0c:8111::1 πŸ‡©πŸ‡ͺ Hetzner
PTRns3.iserv.eu
A116.203.7.41πŸ‡©πŸ‡ͺ Hetzner
PTRns3.iserv.eu
NSns4.iserv.eu
A2a03:4000:20:19e::1 πŸ‡©πŸ‡ͺ netcup GmbH
PTRns4.iserv.eu
A188.68.45.203πŸ‡©πŸ‡ͺ netcup GmbH
PTRns4.iserv.eu
MXoffline.iserv.eu
A2a01:4f8:c2c:4863::1 πŸ‡©πŸ‡ͺ Hetzner
A159.69.47.32πŸ‡©πŸ‡ͺ Hetzner
PTRstatic.32.47.69.159.clients.your-server.de
A217.93.40.121πŸ‡©πŸ‡ͺ DTAG
PTRpd95d2879.dip0.t-ipconnect.de

rsib-online.de

MXrsib-online.de
NSns1.iserv.eu
NSns2.iserv.eu
NSns3.iserv.eu
NSns4.iserv.eu
MXoffline.iserv.eu
A217.93.40.121πŸ‡©πŸ‡ͺ DTAG

Starts with same word

Starts similarily

AI analysis

www.rsib-online.de resolves to one IP number: 217.93.40.121.

www.rsib-online.de delegates to four name servers: ns1.iserv.eu, ns2.iserv.eu, ns3.iserv.eu and ns4.iserv.eu.

www.rsib-online.de at least partially shares name servers with other domains, including hsdissen.de, lns-kiel.de, jts-ldk.de, hsp-iserv.de and gymnasium-wildeshausen.de.

Host names with two IP numbers: ns1.iserv.eu points to 2a01:4f8:c01f:42::1 and 116.202.2.219; ns2.iserv.eu points to 2a03:4000:20:19b::1 and 91.204.44.133; ns3.iserv.eu points to 2a01:4f8:1c0c:8111::1 and 116.203.7.41; ns4.iserv.eu points to 2a03:4000:20:19e::1 and 188.68.45.203.

www.rsib-online.de is served by two mail servers rsib-online.de and offline.iserv.eu.

www.rsib-online.de shares the same mail server setup as other domains, for example rsib-online.de.

www.rsib-online.de shares at least some mail servers with other domains, for example gyri.hamburg.de, kgs-drochtersen.de, leibnizschule-hannover.eu, fls-hi.de and lg-bs.de.

These mail servers are often used together with the mail servers smtp.mail.schuldock.de.

Host names with two IP numbers: offline.iserv.eu points to 2a01:4f8:c2c:4863::1 and 159.69.47.32.

Host names with one IP number: rsib-online.de points to 217.93.40.121.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

oxvugNT CF johedugfp 2025-10-22