WWW.RTSAK.COM - 51studyok.com

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51studyok.com checked at 2025-10-22T03:06:31.543Z 1958ms 77/77/77 100% R:19

`51studyok.com`

NS	`ns19.domaincontrol.com`
		A	2603:5:21d0::a ^{🇺🇸 GODADDY-DNS}
			PTR	`ns19.domaincontrol.com`
		A	97.74.109.10^{🇺🇸 GODADDY-DNS}
			PTR	`ns19.domaincontrol.com`
NS	`ns20.domaincontrol.com`
		A	2603:5:22d0::a ^{🇺🇸 GODADDY-DNS}
			PTR	`ns20.domaincontrol.com`
		A	173.201.77.10^{🇺🇸 GODADDY-DNS}
			PTR	`ns20.domaincontrol.com`
MX	`mail3.myhostadmin.net`
		A	211.149.243.214^{🇨🇳 CHINANET-SCIDC-AS-AP}
MX	`smtp.secureserver.net`
		A	92.204.80.0^{🇫🇷 GODADDY-SXB}
			PTR	`sxb1plibsmtp01-v01.prod.sxb1.secureserver.net`
A	210.209.94.121^{🇭🇰 HK Broadband Network}
		PTR	`210209094121.ctinets.com`

51studyok.com

51studyok.com

51studyok.com resolves to one IP number: 210.209.94.121.

Other host names, for instance 210209094121.ctinets.com, share IP numbers with 51studyok.com.

51studyok.com is delegated to two name servers ns19.domaincontrol.com and ns20.domaincontrol.com.

51studyok.com shares the same name server setup as other domains, for instance homefuneral.biz, vj-lab.com, compactcompression.com, pursesuit.com and dynamark.cc.

Host names with two IP numbers:

The host name ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10; the host name ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10.

Two mail servers handle 51studyok.com: mail3.myhostadmin.net and smtp.secureserver.net.

51studyok.com shares some mail servers with other domains, at least partially, for instance queenswayclinic.com, theweatherchannelkids.net, cleanrips.com, chime.ms and gregmartinezrealty.com.

these mail servers are commonly used with the mail servers mailstore1.secureserver.net.

Host names with one IP number:

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