server-18.studyondemand.org - robtex.com

server-18.studyondemand.org

A131.153.50.18🇸🇬 PHOENIXNAP-AS-SG1131.153.50.0/24
PTRserver-18.studyondemand.org

studyondemand.org

DNSSEC⚠️ Not signed
A131.153.50.18🇸🇬 PHOENIXNAP-AS-SG1131.153.50.0/24
NSns18.studyondemand.org ⭐
NSns22.studyondemand.org
MXstudyondemand.org ⭐
TXTv=spf1 ip4:131.153.50.18 include:turbo-smtp.com ~all
SOAns18.studyondemand.orgroot@server2.studyondemand.org 2026-03-06 #1

PTR for

18.50.153.131.in-addr.arpa

Same first word

server-18.de
server-18.com

🔍 DNS Trace

Analysis

IP Addresses

server-18.studyondemand.org points to a single IP address: 131.153.50.18.

Other host names, such as studyondemand.org and ns18.studyondemand.org, share IP numbers with server-18.studyondemand.org.