WWW.RTSAK.COM - a21.eu

Search for IP or hostnames:

a21.eu checked at 2025-10-28T09:05:20.058Z 417ms 80/80/80 100% R:18

`a21.eu`

NS	`ns11.prosite.de`
		A	2a02:8b8:704::3011 ^{🇩🇪 SPEEDBONE-AS}
		A	217.13.192.2^{🇩🇪 SPEEDBONE-AS}
			PTR	`ns11.prosite.de`
NS	`ns12.prosite.de`
		A	2a02:8b8:704::3012 ^{🇩🇪 SPEEDBONE-AS}
		A	217.13.193.2^{🇩🇪 SPEEDBONE-AS}
			PTR	`ns12.prosite.de`
MX	`mx.worldserver.net`
		A	217.13.200.138^{🇩🇪 SPEEDBONE-AS}
			PTR	`mx.worldserver.net`
MX	`mx.20.worldserver.net`
		A	217.13.200.138^{🇩🇪 SPEEDBONE-AS}
			PTR	`mx.worldserver.net`
A	217.13.199.19^{🇩🇪 SPEEDBONE-AS}
		PTR	`fwd.prosite.de`

`eu`

	NS	`be.dns.eu`
	NS	`si.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`

Starts with same word

a21.info

a21.fr

a21.nl

a21.cc

a21.gr

a21.co.kr

a21.co.uk

a21.cz

a21.mx

a21.bg

a21.cat

a21.fi

a21.com.ua

a21.se

a21.co

a21.pl

a21.myqnapcloud.com

a21.tv

a21.club

a21.at

a21.com

a21.cl

a21.dk

a21.cn

a21.no

a21.ch

a21.es

a21.ca

a21.com.mx

a21.ru

a21.it

a21.org

Starts similarily

a12.cc

a12.it

a12.se

12a.me

a21.club

a21.at

a21.com

a12.es

a12.be

21a.co

a21.cl

a21.dk

a21.cn

a12.rentals

a12.ch

1a2.ru

12a.eu

21a.net

a21.no

a21.ch

a12.de

a12.pl

12a.us

a12.biz

a21.es

a12.ddns.net

a12.com

12a.at

a21.ca

1a2.nl

a12.ca

a12.no

a21.com.mx

1a2.com

a21.ru

a12.net

a21.it

1a2.de

2a1.net

a12.cz

2a1.com

a12.at

2a1.es

a21.org

a12.org

2a1.de

a12.co

a21.info

2a1.com.br

12a.ch

a21.fr

a21.nl

12a.pl

12a.cc

21a.us

12a.com.br

21a.nl

21a.ru

a21.cc

12a.se

a21.gr

a21.co.kr

a12.me

a21.co.uk

a21.cz

a12.ro

12a.ru

a21.mx

12a.ee

a12.ru

21a.org

a21.bg

21a.ch

a21.cat

a12.com.pl

a21.fi

12a.de

a21.com.ua

a12.lv

a12.nl

12a.com.cn

21a.cn

a21.se

a12.tempurl.host

12a.co

a21.co

a21.pl

a21.myqnapcloud.com

a21.tv

21a.de

a12.us

a12.net.br

AI analysis

a21.eu maps to IP address 217.13.199.19.

Other host names, for instance opentorus.com, sap-mobile.com, omhacks.net, kraanmail.com and leisa.de share IP numbers with a21.eu.

Two name servers ns11.prosite.de and ns12.prosite.de are delegated to a21.eu.

a21.eu uses the same name server configuration as other domains, such as xn--arneschne-67a.de, tecnogate.net, kinokicks.de, g-sg.de and bmmi.de.

Host names with two IPs:

ns11.prosite.de points to 2a02:8b8:704::3011 and 217.13.192.2.

ns12.prosite.de points to 2a02:8b8:704::3012 and 217.13.193.2.

Two mail servers handle a21.eu: mx.worldserver.net and mx.20.worldserver.net.

a21.eu shares the same mail server setup as other domains, including canzler-bau.com, affiliatemarketing-training.de, piratenpartei-frankfurt.de, baufisch.de and bermuc.com.

a21.eu shares mail servers with other domains at least in part, for instance hammacherj.de, zeromc.de, moorteich.de, seniolino.de and xn--de-domain-gnstig-tzb.de.

These mail servers are commonly used together with mx2.worldserver.net and mx1.worldserver.net.

Hostnames with one IP number:

mx.worldserver.net points to 217.13.200.138

mx.20.worldserver.net points to 217.13.200.138

Hostnames pointing to 217.13.200.138: mx.worldserver.net, mx.20.worldserver.net

dbq