CF1759628024830-tsm20251004101907

WWW.RTSAK.COM - cleverletter.de

Search for IP or hostnames:

cleverletter.de checked at 2025-10-05T01:33:44.819Z 306ms 95/95/95 100% R:20

cleverletter.de

NSns1.knet.de
A2001:67c:1bc::104 🇦🇹 RcodeZero Anycast DNS
PTRns1.anycastdns.ch
PTRns.inwx.ch
PTRns.domrobot.com
PTRns.inwx.com
PTRns.inwx.de
PTRa.xnameserver.de
PTRns.inwx.es
A192.174.68.104🇦🇹 RcodeZero Anycast DNS
PTRns1.anycastdns.ch
PTRns.inwx.ch
PTRns.domrobot.com
PTRns.inwx.com
PTRns.inwx.de
PTRa.xnameserver.de
PTRns.inwx.es
NSns2.knet.de
A2001:67c:10b8::104 🇨🇭 RCODEZERO-ANYCAST-SEC2
PTRns2.anycastdns.ch
PTRns2.inwx.ch
PTRns2.inwx.com
PTRns2.inwx.de
PTRb.xnameserver.de
PTRns2.inwx.es
PTRns.domrobot.net
A176.97.158.104🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRns2.anycastdns.ch
PTRns2.inwx.ch
PTRns2.inwx.com
PTRns2.inwx.de
PTRb.xnameserver.de
PTRns2.inwx.es
PTRns.domrobot.net
NSns3.knet.de
A2a02:d500::53 🇩🇪 InterNetworX Management GmbH
PTRc.xnameserver.de
PTRns3.inwx.eu
PTRns.domrobot.org
A45.87.158.53🇩🇪 InterNetworX Management GmbH
PTRc.xnameserver.de
PTRns3.inwx.eu
PTRns.domrobot.org
MXmx00.schlund.de
A212.227.15.41🇩🇪 IONOS SE
PTRmx00.kundenserver.de
MXmx01.schlund.de
A217.72.192.67🇩🇪 IONOS SE
PTRmx01.kundenserver.de
A2001:8d8:1000:204c:a1de:433d:139:a05a 🇩🇪 IONOS SE
A82.165.88.226🇩🇪 IONOS SE
PTRinfong-eu392.clienthosting.eu

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

cleverletter.de points to two IP numbers: 2001:8d8:1000:204c:a1de:433d:139:a05a and 82.165.88.226.

Other host names, for instance infong-eu392.clienthosting.eu, share IP numbers with cleverletter.de.

The domain cleverletter.de is delegated to three name servers: ns1.knet.de, ns2.knet.de and ns3.knet.de.

cleverletter.de shares name servers with other domains at least partially, for instance academail.de, xn--legendr-bxa.com, xn--w-fga.de, arkanum.org and netgrips.de.

these name servers are often used together with the name servers ns5.knet.de.

Host names with two IP numbers:

ns1.knet.de points to 2001:67c:1bc::104 and 192.174.68.104

ns2.knet.de points to 2001:67c:10b8::104 and 176.97.158.104

ns3.knet.de points to 2a02:d500::53 and 45.87.158.53

cleverletter.de is handled by two mail servers: mx00.schlund.de and mx01.schlund.de.

cleverletter.de shares the same mail server setup as other domains, including krone-hannover.de, eckardt-fliesen.de, s21972388.onlinehome-server.info, koemmlinger.de and voppl.de.

cleverletter.de shares some mail servers with other domains, including s21011710.onlinehome-server.info, s15428915.domainepardefaut.fr, futura-folie.de, s15446270.onlinehome-server.info and jingan.biz.

Host names with one IP number:

mx00.schlund.de points to: 212.227.15.41.

mx01.schlund.de points to: 217.72.192.67.

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

jNzpJxS CF johedugfp 2025-10-05