DNSWHOIS.INFO - jsns.cz

Search for IP or hostnames:

jsns.cz checked at 2025-10-17T14:35:13.735Z 471ms 106/106/106 100% R:21

`jsns.cz`

NS	`ns1.regzone.cz`
		A	2a00:19a0:3:71:0:d9c6:710a:1 ^{🇨🇿 ZONER-AS}
			PTR	`ns1.regzone.cz`
		A	217.198.113.10^{🇨🇿 ZONER-AS}
			PTR	`ns1.regzone.cz`
NS	`ns1.regzone.de`
		A	2600:3c02::f03c:91ff:fedb:a6e7 ^{🇺🇸 Linode AS63949}
			PTR	`ns1.regzone.de`
		A	23.92.29.43^{🇺🇸 Linode AS63949}
			PTR	`ns1.regzone.de`
NS	`ns1.regzone.info`
		A	2001:1528:147::10 ^{🇨🇿 Casablanca INT a.s.}
			PTR	`ns1.regzone.info`
		A	81.0.233.10^{🇨🇿 Casablanca INT a.s.}
			PTR	`ns1.regzone.info`
MX	`jsns-cz.mail.protection.outlook.com`
		A	2a01:111:f403:ca04::9 ^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2 ^{🇳🇱 Microsoft}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5 ^{🇳🇱 Microsoft}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c ^{🇳🇱 Microsoft}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
A	217.31.202.69^{🇨🇿 CZ.NIC, z.s.p.o.}
		PTR	`backup-turris.labs.nic.cz`

`cz`

	NS	`a.ns.nic.cz`
	NS	`b.ns.nic.cz`
	NS	`c.ns.nic.cz`
	NS	`d.ns.nic.cz`

rank #404988 globally
rank #1418 in the tld

Up

www.jsns.cz

old.jsns.cz

Starts with same word

jsns.eu

jsns.de

jsns.cz

jsns.org

jsns.edu.rs

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AI analysis

jsns.cz is a parent of www.jsns.cz and old.jsns.cz.

jsns.cz points to IP number 217.31.202.69.

For instance, other host names oneworldinschools.cz, www.jsns.cz, pribehybezpravi.cz, hleda.se and backup-turris.labs.nic.cz share IP numbers with jsns.cz.

The delegation for jsns.cz is handled by three name servers: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.

jsns.cz shares name servers with other domains at least partially, for example kowa.cz, muzeumhustopece.cz, hok-nc.cz, letters.cz and espressocity.sk.

Host names with two IPs:

ns1.regzone.cz points to 2a00:19a0:3:71:0:d9c6:710a:1 and 217.198.113.10

ns1.regzone.de points to 2600:3c02::f03c:91ff:fedb:a6e7 and 23.92.29.43

ns1.regzone.info points to 2001:1528:147::10 and 81.0.233.10

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

Host name jsns-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::c, 52.101.68.0, 52.101.73.6, 52.101.73.19 and 52.101.73.30.

dbq