CF1760800733488-tsm20251017082432

WWW.RTSAK.COM - www.leer.de

Search for IP or hostnames:

www.leer.de checked at 2025-10-18T15:18:53.457Z 1797ms 78/78/78 100% R:20

www.leer.de

CNAMEleer.de
MXsmail-sle-mta1.dts-security.de
A212.101.206.72🇩🇪 DTS-Systeme-Muenster
PTRsmail-sle-mta1.dts-security.de
MXsmail-sle.dts-security.de
A84.201.116.104🇩🇪 DTS Systeme GmbH
PTRsmail-sle.dts-security.de
NSns1.advantic.net
A2a00:12d0:2500:78::1 🇩🇪 TNG Stadtnetz GmbH
PTRns1.advantic.de
A213.178.84.120🇩🇪 TNG Stadtnetz GmbH
PTRns1.advantic.net
NSns2.advantic.net
A2003:59:23::10 🇩🇪 Deutsche Telekom
A217.7.11.130🇩🇪 Deutsche Telekom
A213.178.85.21🇩🇪 TNG Stadtnetz GmbH
PTR85-21.advantic.de

leer.de

MXsmail-sle-mta1.dts-security.de
MXsmail-sle.dts-security.de
NSns1.advantic.net
NSns2.advantic.net
A213.178.85.21🇩🇪 TNG Stadtnetz GmbH
rank #528767 globally
rank #12692 in the tld

Starts with same word

Starts similarily

AI analysis

www.leer.de resolves to one IP number: 213.178.85.21.

Other host names, for instance mail2.leer.de, leer.de and mail.leer.de share IP numbers with www.leer.de.

www.leer.de's delegation uses two name servers: ns1.advantic.net and ns2.advantic.net.

www.leer.de uses the same name server setup as other domains, such as landkreis-tuttlingen.de, staedtetag-bw.de, westerau.de, grosskoschen.de and ibbenbueren.de.

Host names with two IPs:

ns1.advantic.net points to 2a00:12d0:2500:78::1 and 213.178.84.120

ns2.advantic.net points to 2003:59:23::10 and 217.7.11.130

www.leer.de is served by two mail servers smail-sle-mta1.dts-security.de and smail-sle.dts-security.de.

www.leer.de shares the same mail server setup as other domains, for example leer.de.

Host names with a single IP address: smail-sle-mta1.dts-security.de points to 212.101.206.72; smail-sle.dts-security.de points to 84.201.116.104.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

BoCPyVt CF johedugfp 2025-10-18