MXLIST.NET - optc.org

Search for IP or hostnames:

optc.org checked at 2025-11-03T16:42:14.299Z 245ms 90/90/90 100% R:12

`optc.org`

NS	`ns31.domaincontrol.com`
		A	2603:5:2191::10 ^{🇺🇸 GODADDY-DNS-GLOBAL}
			PTR	`ns31.domaincontrol.com`
		A	97.74.105.16^{🇺🇸 GODADDY-DNS-GLOBAL}
			PTR	`ns31.domaincontrol.com`
NS	`ns32.domaincontrol.com`
		A	2603:5:2291::10 ^{🇺🇸 GODADDY-DNS-GLOBAL}
			PTR	`ns32.domaincontrol.com`
		A	173.201.73.16^{🇺🇸 GODADDY-DNS-GLOBAL}
			PTR	`ns32.domaincontrol.com`
MX	`d403693.a.ess.ca.barracudanetworks.com`
		A	15.222.16.209^{🇨🇦 Amazon}
			PTR	`mail.ess.ca.barracuda.com`
		A	15.222.16.210^{🇨🇦 Amazon}
			PTR	`mail.ess.ca.barracuda.com`
		A	15.222.16.211^{🇨🇦 Amazon}
			PTR	`mail.ess.ca.barracuda.com`
MX	`d403693.b.ess.ca.barracudanetworks.com`
		A	15.222.16.209^{🇨🇦 Amazon}
			PTR	`mail.ess.ca.barracuda.com`
		A	15.222.16.210^{🇨🇦 Amazon}
			PTR	`mail.ess.ca.barracuda.com`
		A	15.222.16.211^{🇨🇦 Amazon}
			PTR	`mail.ess.ca.barracuda.com`
A	35.182.193.170^{🇨🇦 Amazon}
		PTR	`ec2-35-182-193-170.ca-central-1.compute.amazonaws.com`

`org`

	NS	`a0.org.afilias-nst.info`
	NS	`a2.org.afilias-nst.info`
	NS	`c0.org.afilias-nst.info`
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`d0.org.afilias-nst.org`

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pcto.co

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AI analysis

optc.org resolves to one IP number: 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 uses two name servers: ns31.domaincontrol.com and ns32.domaincontrol.com.

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

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

Host names with two IPs:

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

optc.org is served by two mail servers d403693.a.ess.ca.barracudanetworks.com and d403693.b.ess.ca.barracudanetworks.com.

Host names with three IP numbers

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

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

dbq