WWW.ROBTEX.COM - c21.net

Search for IP or hostnames:

c21.net checked at 2025-09-20T16:52:22.101Z 235ms 152/152/152 100% R:16

`c21.net`

NS	`ns1093.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:515d:100^{🇩🇪 IONOS SE}
			PTR	`ns1093.ui-dns.biz`
		A	217.160.81.93^{🇩🇪 IONOS SE}
			PTR	`ns1093.ui-dns.biz`
MX	`mx00.ionos.com`
		A	74.208.5.3^{🇺🇸 IONOS SE}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com`
		A	74.208.5.21^{🇺🇸 IONOS SE}
			PTR	`mx01.perfora.net`
NS	`ns1093.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:525d:100^{🇩🇪 IONOS SE}
			PTR	`ns1093.ui-dns.com`
		A	217.160.82.93^{🇩🇪 IONOS SE}
			PTR	`ns1093.ui-dns.com`
NS	`ns1093.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:93^{🇺🇸 IONOS-Anycast}
			PTR	`ns1093.ui-dns.de`
		A	217.160.80.93^{🇩🇪 IONOS SE}
			PTR	`ns1093.ui-dns.de`
NS	`ns1093.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:535d:100^{🇩🇪 IONOS SE}
			PTR	`ns1093.ui-dns.org`
		A	217.160.83.93^{🇩🇪 IONOS SE}
			PTR	`ns1093.ui-dns.org`
A	64.37.197.61^{🇺🇸 Lumen AS3561}

`net`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

Starts with same word

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c21.ae

c21.tech

c21.al

c21.co

c21.hr

c21.com.br

c21.pe

c21.com.vn

c21.com.cn

c21.to

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c21.pl

c21.be

c21.azureedge.net

c21.com

c21.cz

c21.bz

c21.net

c21.vn

c21.info

c21.ru

c21.biz

c21.si

c21.at

c21.ir

c21.online

c21.mx

c21.cn

c21.name

c21.ca

c21.sk

c21.eu

c21.hk

c21.fr

c21.us

c21.dk

c21.xyz

c21.com.tr

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AI analysis

c21.net points to a single IP number: 64.37.197.61.

other host names for instance ronishaked.com, c21corepartners.com, aringholian.com, russelltbolt.com and www.c-aire.com share IP numbers with c21.net.

c21.net is delegated to four name servers: ns1093.ui-dns.biz, ns1093.ui-dns.com, ns1093.ui-dns.de and ns1093.ui-dns.org.

c21.net at least partially shares name servers with other domains, for instance nobis-zweirad.de, cezanne-dental.com, muvi.site, batutec.com and elektrotext.de.

these name servers are commonly used with ns1032.ui-dns.de, ns1087.ui-dns.com, ns1078.ui-dns.org, ns1118.ui-dns.biz, ns1041.ui-dns.com and ns1050.ui-dns.de.

Host names with two IP numbers:

Host name ns1093.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:515d:100 and 217.160.81.93.

Host name ns1093.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:525d:100 and 217.160.82.93.

Host name ns1093.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:93 and 217.160.80.93.

Host name ns1093.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:535d:100 and 217.160.83.93.

c21.net is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

c21.net shares the same mail server setup as other domains, for instance whoru.org, carlislesolar.com, orderigo.com, onphiya.com and pheap.org.

Host names with one IP number:

The host mx00.ionos.com points to 74.208.5.3 and the host mx01.ionos.com points to 74.208.5.21.

dbq