CF1759462001005-tsm20251002182459

WWW.RTSAK.COM - circlelab.de

Search for IP or hostnames:

circlelab.de checked at 2025-10-03T03:26:40.992Z 199ms 105/105/105 100% R:17

circlelab.de

NSroot-dns.netcup.net
A2a03:4000:0:1::e1e1 🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7 🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44 🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
MXmxext1.mailbox.org
A2001:67c:2050:104:0:1:25:1 🇩🇪 Heinlein Support
PTRmx1.mailbox.org
A80.241.60.212🇩🇪 Heinlein Support
PTRmx1.mailbox.org
MXmxext2.mailbox.org
A2001:67c:2050:104:0:2:25:1 🇩🇪 Heinlein Support
PTRmx2.mailbox.org
A80.241.60.215🇩🇪 Heinlein Support
PTRmx2.mailbox.org
MXmxext3.mailbox.org
A2001:67c:2050:104:0:3:25:1 🇩🇪 Heinlein Support
PTRmx3.mailbox.org
A80.241.60.216🇩🇪 Heinlein Support
PTRmx3.mailbox.org
A94.16.104.163🇦🇹 netcup GmbH
PTRv220241020380291316.goodsrv.de

de

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

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Starts with same word

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AI analysis

circlelab.de is the parent of hostmaster.circlelab.de.

circlelab.de points to IP number 94.16.104.163.

For instance, other host names mail.attirb.de, wohnhof-am-bahndamm.de, attirb.de, v220241020380291316.goodsrv.de and hostmaster.circlelab.de share IP numbers with circlelab.de.

The delegation for circlelab.de is handled by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

circlelab.de shares name servers with other domains at least partially, for example druckerei-erlangen.de, c2konzepte.de, truemmerboogie.com, erwin-holfelder.de and gubick.de.

Host names with two IPs:

root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225

second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199

third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68

circlelab.de is served by three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

circlelab.de shares mail servers with other domains at least partially; for instance doern.tech, con.cer.to, pigogo.de, sraega.net and ns1.tanzmuster.com.

Host names with two IPs:

mxext1.mailbox.org points to 2001:67c:2050:104:0:1:25:1 and 80.241.60.212

mxext2.mailbox.org points to 2001:67c:2050:104:0:2:25:1 and 80.241.60.215

mxext3.mailbox.org points to 2001:67c:2050:104:0:3:25:1 and 80.241.60.216

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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TqKJIID CF johedugfp 2025-10-03