CF1762503579406-tsm20251105200708

IPLIST.NET - optc.org

Search for IP or hostnames:

optc.org checked at 2025-11-07T08:19:39.390Z 160ms 90/90/90 100% R:12

optc.org

NSns31.domaincontrol.com
A2603:5:2191::10 🇺🇸 GODADDY-DNS-GLOBAL
PTRns31.domaincontrol.com
A97.74.105.16🇺🇸 GODADDY-DNS-GLOBAL
PTRns31.domaincontrol.com
NSns32.domaincontrol.com
A2603:5:2291::10 🇺🇸 GODADDY-DNS-GLOBAL
PTRns32.domaincontrol.com
A173.201.73.16🇺🇸 GODADDY-DNS-GLOBAL
PTRns32.domaincontrol.com
MXd403693.a.ess.ca.barracudanetworks.com
A15.222.16.209🇨🇦 Amazon
PTRmail.ess.ca.barracuda.com
A15.222.16.210🇨🇦 Amazon
PTRmail.ess.ca.barracuda.com
A15.222.16.211🇨🇦 Amazon
PTRmail.ess.ca.barracuda.com
MXd403693.b.ess.ca.barracudanetworks.com
A15.222.16.209🇨🇦 Amazon
PTRmail.ess.ca.barracuda.com
A15.222.16.210🇨🇦 Amazon
PTRmail.ess.ca.barracuda.com
A15.222.16.211🇨🇦 Amazon
PTRmail.ess.ca.barracuda.com
A35.182.193.170🇨🇦 Amazon
PTRec2-35-182-193-170.ca-central-1.compute.amazonaws.com

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

Starts with same word

Starts similarily

AI analysis

optc.org points to a single IP: 35.182.193.170.

Other host names, for instance oahn.ca, ontariosheep.org, ec2-35-182-193-170.ca-central-1.compute.amazonaws.com, walcoequipment.com and ontariostockyards.on.ca share IP numbers with optc.org.

optc.org's delegation is to two name servers ns31.domaincontrol.com and ns32.domaincontrol.com.

optc.org shares the same name server configuration as other domains, such as sehovac.com, aerowindmill.com, remingtonrepair.com, calibrars.com and fcrabook.com.

optc.org shares name servers with other domains at least partially, for example mytaxshrink.com.

Host names with two IP numbers: ns31.domaincontrol.com points to 2603:5:2191::10 and 97.74.105.16; ns32.domaincontrol.com points to 2603:5:2291::10 and 173.201.73.16

Two mail servers d403693.a.ess.ca.barracudanetworks.com and d403693.b.ess.ca.barracudanetworks.com handle optc.org.

Host names with three IP numbers

Host d403693.a.ess.ca.barracudanetworks.com points to 15.222.16.209, 15.222.16.210 and 15.222.16.211

Host d403693.b.ess.ca.barracudanetworks.com points to 15.222.16.209, 15.222.16.210 and 15.222.16.211

Host names that point to 15.222.16.209: d403693.a.ess.ca.barracudanetworks.com and d403693.b.ess.ca.barracudanetworks.com

Host names that point to 15.222.16.210: d403693.a.ess.ca.barracudanetworks.com and d403693.b.ess.ca.barracudanetworks.com

Host names that point to 15.222.16.211: d403693.a.ess.ca.barracudanetworks.com and d403693.b.ess.ca.barracudanetworks.com

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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