21cs.biz checked at 2025-01-30T17:03:40.890Z 304ms 83/83/83 100% R:19DNSTREE.COM - 21cs.biz
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21cs.biz
| 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 | mx2.zohomail.com | ||||||
| A | 204.141.33.44🇺🇸 Zoho | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx6.zoho.com | ||||||
| PTR | mx7.zoho.com | ||||||
| PTR | mx8.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| MX | mx.zohomail.com | ||||||
| A | 204.141.33.44🇺🇸 Zoho | ||||||
| PTR | mx2.zoho.com | ||||||
| PTR | mx3.zoho.com | ||||||
| PTR | mx6.zoho.com | ||||||
| PTR | mx7.zoho.com | ||||||
| PTR | mx8.zoho.com | ||||||
| PTR | mx.zoho.com | ||||||
| PTR | mx2.zohomail.com | ||||||
| PTR | mx3.zohomail.com | ||||||
| PTR | mx.zohomail.com | ||||||
| A | 91.109.236.251🇬🇧 Purefibre Internet Ltd. | ||||||
| PTR | fttx-91.109.236-251.purefibre.net | ||||||
biz
| NS | a.gtld.biz | ||||||
| NS | b.gtld.biz | ||||||
| NS | c.gtld.biz | ||||||
| NS | m.gtld.biz | ||||||
| NS | n.gtld.biz | ||||||
| NS | w.gtld.biz | ||||||
| NS | x.gtld.biz | ||||||
| NS | y.gtld.biz | ||||||
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| 0 | |
| 0 | |
| 0 | |
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| 5 | |
| (lm) | 21cs.net |
| (lm) | 21cs.com |
| (lm) | 21cs.co.uk |
| (lm) | 21cs.biz |
| (lm) | 21cs.tw |
| 34 | |
| (le) | 21cs.net |
| (le) | sc21.cn |
| (le) | cs21.kr |
| (le) | cs21.cn |
| (le) | 1c2s.com |
| (le) | 12cs.ru |
| (le) | 12sc.tv |
| (le) | 21cs.com |
| (le) | 2sc1.com |
| (le) | cs21.cz |
| (le) | cs21.com |
| (le) | 12cs.org |
| (le) | sc21.ru |
| (le) | 1c2s.ca |
| (le) | sc21.net |
| (le) | cs21.ru |
| (le) | cs12.net |
| (le) | 12sc.ca |
| (le) | cs21.net |
| (le) | 21cs.co.uk |
| (le) | c21s.co.uk |
| (le) | sc21.info |
| (le) | cs21.jp |
| (le) | cs12.de |
| (le) | 21cs.biz |
| (le) | 12sc.net |
| (le) | 21cs.tw |
| (le) | cs12.fr |
| (le) | cs21.de |
| (le) | cs21.com.cn |
| (le) | cs21.it |
| (le) | 12cs.eu |
| (le) | 12cs.de |
| (le) | 12sc.com |
AI analysis
21cs.biz is associated with the IP address: 91.109.236.251.
Two name servers, dns1.registrar-servers.com and dns2.registrar-servers.com, are delegated to 21cs.biz.
The name server setup for 21cs.biz is shared with other domains such as kitwat.com, tailoredfoxfarm.com, mtinfra.com, factily.com, and discoteca.gratis.
The name servers of 21cs.biz are at least partially shared with other domains such as ourasoft.com and epphra.com.
The name servers dns3.registrar-servers.com, dns4.registrar-servers.com, and dns5.registrar-servers.com are commonly used in conjunction with these name servers.
dns1.registrar-servers.com and dns2.registrar-servers.com each point to two IP numbers: 2610:a1:1024::200 and 156.154.132.200 for dns1.registrar-servers.com, and 2610:a1:1025::200 and 156.154.133.200 for dns2.registrar-servers.com.
Two mail servers, mx2.zohomail.com and mx.zohomail.com, manage 21cs.biz.
Just like the domains collaborative.zone, stga.nl, littlegalactic.com, thesprocketship.com, and ericlaughlin.com, 21cs.biz also has the same mail server setup.
Other domains such as bongdatructuyen.info, lambs-tire.com, fluxas.com, informationgeneration.net, and roaws.net share at least some mail servers with 21cs.biz.
The mail servers mx2.zoho.com, mx3.zoho.com, mx.zoho.com, and mx3.zohomail.com are commonly utilized in conjunction.
Both mx2.zohomail.com and mx.zohomail.com point to the same IP address: 204.141.33.44.
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