WWW.RTSAK.COM - classtivity.com

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classtivity.com checked at 2025-10-20T21:47:25.679Z 164ms 102/102/102 100% R:17

`classtivity.com`

NS	`dns1.registrar-servers.com`
		A	2610:a1:1024::200 ^{🇺🇸 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200 ^{🇺🇸 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`classtivity-com.mail.protection.outlook.com`
		A	2a01:111:f403:c801:: ^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c:: ^{🇺🇸 Microsoft}
			PTR	`mail-dm5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d:: ^{🇺🇸 Microsoft}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1 ^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.9.24^{🇺🇸 Microsoft}
			PTR	`mail-bl2pr02cu00400.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.42.4^{🇺🇸 Microsoft}
			PTR	`mail-co1pr03cu00104.inbound.protection.outlook.com`
A	162.255.119.141^{🇺🇸 Namecheap}

cdn.classtivity.com

classtivity.com

classtivity.com

classtivity.com is parent of cdn.classtivity.com.

classtivity.com points to a single IP: 162.255.119.141.

Other host names, for instance climatesurvivors.com, hudo.co, goldflower.io, 777.holdings and modernmaleproducts.net share IP numbers with classtivity.com.

classtivity.com's delegation is to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.

classtivity.com shares the same name server configuration as other domains, such as johnmetal.com, edidrive.com, fantasypollster.com, holaemi.co and vipserver.store.

classtivity.com at least partially shares its name servers with other domains, for instance mrsmanic.com, steelerkid.com, thomasfrivold.net, sweetcharityproject.com and siamglove.org.

Host names with two IP numbers: dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200

classtivity.com is served by a single mail server, classtivity-com.mail.protection.outlook.com.

The host name classtivity-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c92c::, 2a01:111:f403:f90d::, 2a01:111:f403:f90f::1, 52.101.8.46, 52.101.9.24, 52.101.10.2 and 52.101.42.4.

dbq