CF1763683548281-tsm20251116095642

NSLIST.NET - sigma-it.de

Search for IP or hostnames:

sigma-it.de checked at 2025-11-21T00:05:48.231Z 354ms 99/99/99 100% R:12 allDone:true timedOut:false

sigma-it.de

MXmx01.hornetsecurity.com
A94.100.132.8🇩🇪 MK Netzdienste AS
PTRmx01.hornetsecurity.com
MXmx02.hornetsecurity.com
A94.100.136.8🇩🇪 kyberio GmbH
PTRmx02.hornetsecurity.com
MXmx03.hornetsecurity.com
A94.100.134.8🇩🇪 HKN GmbH
PTRmx03.hornetsecurity.com
MXmx04.hornetsecurity.com
A94.100.136.7🇩🇪 kyberio GmbH
PTRmx04.hornetsecurity.com
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
A188.40.28.40🇩🇪 Hetzner
PTRwww260.your-server.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

Starts similarily

AI analysis

sigma-it.de is the parent of mail.sigma-it.de.

sigma-it.de resolves to one IP number: 188.40.28.40.

other host names including mail.inselleben.org, www.sambiosis.com, yildizbots.com, bition.net and bithome.de share IP numbers with sigma-it.de.

sigma-it.de is delegated to three name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

sigma-it.de at least partially shares name servers with other domains, for instance komekome.de, nepf.com, 19.21.65.clients.your-server.de, rengers.eu and oris.info.

Host names with two IP numbers:

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.

Four mail servers handle sigma-it.de: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

sigma-it.de shares some mail servers with other domains, at least partially, for instance tix.de, sebb.no, westland.de, itcsolutions.net and guenther-holding.com.

Host names with one IP number: mx01.hornetsecurity.com points to 94.100.132.8; mx02.hornetsecurity.com points to 94.100.136.8; mx03.hornetsecurity.com points to 94.100.134.8; mx04.hornetsecurity.com points to 94.100.136.7.

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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