CF1763309880424-tsm20251116095642

WWW.RTSAK.COM - sirkosiebert.de

Search for IP or hostnames:

sirkosiebert.de checked at 2025-11-16T16:18:00.382Z 405ms 85/85/85 100% R:18 allDone:true timedOut:false

sirkosiebert.de

NSns.second-ns.com
A2a01:4f8:0:a101::b:1 🇩🇪 Hetzner
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3 🇩🇪 NORIS-NETWORK
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK
PTRns3.second-ns.de
NSns1.your-server.de
A2a01:4f8:0:1::5ddc:1 🇩🇪 Hetzner
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner
PTRns1.your-server.de
MXwww257.your-server.de
A2a01:4f8:d0a:122b::2 🇩🇪 Hetzner
PTRwww257.your-server.de
A188.40.28.37🇩🇪 Hetzner
PTRwww257.your-server.de
A188.40.28.37🇩🇪 Hetzner
PTRwww257.your-server.de

de

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

Up

Starts with same word

Starts similarily

AI analysis

sirkosiebert.de is the parent of mail.sirkosiebert.de.

sirkosiebert.de points to IP number 188.40.28.37.

For instance, other host names mail.talentconnection.de, www.pferdeosteopathie-bremen.de, variopack.de, simninja.com and mail.iwpx.net share IP numbers with sirkosiebert.de.

The delegation for sirkosiebert.de is handled by three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

sirkosiebert.de shares name servers with other domains at least partially, for example fensteco.de, 231.108.65.clients.your-server.de, tuer.de, billigerdiesel.de and 148.201.138.in-addr.arpa.

Host names with two IPs:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242

ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4

ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102

sirkosiebert.de is handled by a single mail server, www257.your-server.de.

sirkosiebert.de shares the same mail server setup as other domains, for instance simninja.com, freisingerskischule.de, www257.your-server.de, siebert-online.de and ido-tv.com.

www257.your-server.de resolves to two IPs: 2a01:4f8:d0a:122b::2 and 188.40.28.37.

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