CF1760714279445-tsm20251017082432

DNSWHOIS.INFO - 21webdesign.de

Search for IP or hostnames:

21webdesign.de checked at 2025-10-17T15:17:59.366Z 698ms 91/91/91 100% R:11

21webdesign.de

NSns5.kasserver.com
A85.13.128.3πŸ‡©πŸ‡ͺ Neue Medien Muennich
PTRns5.kasserver.com
NSns6.kasserver.com
A85.13.159.101πŸ‡©πŸ‡ͺ Neue Medien Muennich
PTRns6.kasserver.com
MX21webdesign-de.mail.protection.outlook.com
A2a01:111:f403:ca27:: πŸ‡©πŸ‡ͺ Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d:: πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1 πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2 πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0πŸ‡©πŸ‡ͺ Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A85.13.128.242πŸ‡©πŸ‡ͺ Neue Medien Muennich
PTRdd45922.kasserver.com

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

Starts with same word

Starts similarily

AI analysis

21webdesign.de resolves to a single IP address: 85.13.128.242.

Other host names including w014d3d1.kasserver.com, w014ff3c.kasserver.com, forumkl.de, w0112d94.kasserver.com and ohrenblicke.de share IP numbers with 21webdesign.de.

21webdesign.de's delegation uses two name servers, ns5.kasserver.com and ns6.kasserver.com.

21webdesign.de shares the same name server setup as other domains, for example lifedok.net, koppelparadies.de, ervollg.com, duojoy.de and ds-performance.com.

21webdesign.de at least partially shares name servers with other domains, including daniel-ahrweiler.de, lena-wildner.de, loewen-apotheke-ravensburg.de, boly.de and malerbetrieb-fecher.de.

these name servers are commonly used with a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.

Host names with a single IP:

ns5.kasserver.com points to 85.13.128.3.

ns6.kasserver.com points to 85.13.159.101.

21webdesign.de is handled by a single mail server, 21webdesign-de.mail.protection.outlook.com.

Hostname 21webdesign-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

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