IPLIST.NET - optotest.com

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optotest.com checked at 2025-10-07T14:21:36.588Z 273ms 90/90/90 100% R:9

`optotest.com`

NS	`ns39.domaincontrol.com`
		A	2603:5:21d1::14 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns39.domaincontrol.com`
		A	97.74.109.20^{🇺🇸 GODADDY-DNS}
			PTR	`ns39.domaincontrol.com`
NS	`ns40.domaincontrol.com`
		A	2603:5:22d1::14 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns40.domaincontrol.com`
		A	173.201.77.20^{🇺🇸 GODADDY-DNS}
			PTR	`ns40.domaincontrol.com`
MX	`optotest-com.mail.protection.outlook.com`
		A	2a01:111:f403:c801:: ^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3 ^{🇺🇸 Microsoft}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1 ^{🇺🇸 Microsoft}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::1 ^{🇺🇸 Microsoft}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
A	174.138.34.139^{🇺🇸 DigitalOcean}

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optotest.com maps to IP address 174.138.34.139.

Two name servers ns39.domaincontrol.com and ns40.domaincontrol.com are delegated to optotest.com.

optotest.com uses the same name server configuration as other domains, such as justingroen.com, arcologies.net, thechurchsofa.co.uk, isovspayfac.com and efellesupport.com.

Host names with two IPs:

optotest.com is handled by a single mail server, optotest-com.mail.protection.outlook.com.

optotest-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c946::3, 2a01:111:f403:f901::1, 2a01:111:f403:f90d::1, 52.101.11.10, 52.101.11.15, 52.101.41.0 and 52.101.41.21.

dbq