CF1761035427778-tsm20251017082432

NSLIST.NET - osd-schaefer.de

Search for IP or hostnames:

osd-schaefer.de checked at 2025-10-21T08:30:27.766Z 294ms 90/90/90 100% R:18

osd-schaefer.de

MXmail02.koetter.de
A93.122.86.212🇩🇪 ASN-TSI-IAS
PTRmail02.koetter.de
MXmail.koetter.de
A78.46.125.66🇩🇪 Hetzner
PTRdedi2750.your-server.de
NSns.udag.de
A2001:8d8:fe:53:217:160:80:253 🇩🇪 IONOS SE
PTRns.udag.de
A217.160.80.253🇩🇪 IONOS SE
PTRns.udag.de
NSns.udag.net
A2607:f1c0:fe:53:185:132:33:253 🇺🇸 IONOS-Anycast
PTRns.udag.net
A185.132.33.253🇩🇪 IONOS-Anycast
PTRns.udag.net
NSns.udag.org
A2607:f1c0:fe:53:185:132:34:253 🇺🇸 IONOS-Anycast
PTRns.udag.org
A185.132.34.253🇩🇪 IONOS-Anycast
PTRns.udag.org
A89.31.143.90🇩🇪 UDAG

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

osd-schaefer.de is a parent of smtp.osd-schaefer.de.

osd-schaefer.de points to a single IP number: 89.31.143.90.

Other host names, for instance pjmay.de, befas.eu, perimed.pro, mantac.de and callidus.biz share IP numbers with osd-schaefer.de.

The delegation for osd-schaefer.de is handled by three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

osd-schaefer.de at least partially shares name servers with other domains, for instance stuttgart-saunaclub.de, dbalance.eu, 906090.com, pvl-motoren.de and am-interiors.de.

Two IP numbers per host:

ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253.

ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253.

ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253.

osd-schaefer.de is handled by two mail servers: mail02.koetter.de and mail.koetter.de.

osd-schaefer.de uses the same mail server configuration as other domains, such as terapi.de, wachschutz-paderborn.de, arndt-gruppe.de, gbp-security.com and koetter.com.

osd-schaefer.de shares at least partially some mail servers with other domains, for example wako-hh.de, koetter.de and terapon.de.

Host names with one IP number: mail02.koetter.de points to 93.122.86.212; mail.koetter.de points to 78.46.125.66.

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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CPsqKRq CF johedugfp 2025-10-21