CF1760430247232-tsm20251012143351

WWW.RTSAK.COM - ostblock.org

Search for IP or hostnames:

ostblock.org checked at 2025-10-14T08:24:07.218Z 222ms 78/78/78 100% R:15

ostblock.org

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
MXmail.ostblock.org
A5.9.107.109🇩🇪 Hetzner
PTRmail.ostblock.org
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
A5.9.107.109🇩🇪 Hetzner
PTRmail.ostblock.org

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Up

Starts with same word

Starts similarily

AI analysis

The parent of mail.ostblock.org is ostblock.org.

ostblock.org points to an IP address: 5.9.107.109.

other host names, for instance mail.ostblock.org, mail.stamokap.org, marderhund.org and mail.marderhund.org share IP numbers with ostblock.org.

ostblock.org is delegated to three name servers ns.udag.de, ns.udag.net and ns.udag.org.

ostblock.org at least partially shares name servers with other domains, for instance elster-tore.eu, senete.de, crmtv.de, jumex.de and dachdecker-hanau.de.

Host names with two IP numbers:

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.

ostblock.org is handled by a single mail server, mail.ostblock.org.

The host name mail.ostblock.org points to IP 5.9.107.109.

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

mmCwaAz CF johedugfp 2025-10-14