kottermann.be - robtex.com

kottermann.be

DNSSEC⚠️ Not signed
A94.130.77.79🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC
PTRstatic.79.77.130.94.clients.your-server.de
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXde-smtp-inbound-1.mimecast.com ⭐
A194.104.108.22🇩🇪 MIMECAST-DE194.104.108.0/23 -NET-1
PTRde-smtp-inbound-1.mimecast.com
PTRde-smtp-inbound-2.mimecast.com
A194.104.110.22🇩🇪 MIMECAST-DE194.104.110.0/23 -NET-4
PTRde-smtp-inbound-1.mimecast.com
PTRde-smtp-inbound-2.mimecast.com
MXde-smtp-inbound-2.mimecast.com ⭐
A194.104.108.22🇩🇪 MIMECAST-DE194.104.108.0/23 -NET-1
PTRde-smtp-inbound-1.mimecast.com
PTRde-smtp-inbound-2.mimecast.com
A194.104.110.22🇩🇪 MIMECAST-DE194.104.110.0/23 -NET-4
PTRde-smtp-inbound-1.mimecast.com
PTRde-smtp-inbound-2.mimecast.com
TXTMS=ms34866771
TXTv=spf1 include:de._netblocks.mimecast.com include:spf.protection.outlook.com ...
TXT0ed1fe018a9cb1d996cf364f97bb5b0adff4992d3a
SOAns1.your-server.depostmaster@your-server.de 2026-01-15 #0

be

DNSSEC🔒 Signed (DS record present)
NSa.nsset.be ⭐
NSb.nsset.be
NSc.nsset.be
NSd.nsset.be
NSy.nsset.be
NSz.nsset.be
SOAa.nsset.bebe-hostmaster@dnsbelgium.be serial=1028238818

Same first word

kottermann.de
kottermann.fr
kottermann.be
kottermann.com
kottermann.at
kottermann.nl
kottermann.es

Similar names

kentrotman.co.uk
notenmarkt.nl
notenmarkt.de
kentrotman.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.depns.dtag.desecondary007.dtag.netMXde-smtp-inbound-1.mimecast.comde-smtp-inbound-2.mimecast.comde-mailgw.koettermann.comvmail.cyberadaptor.deA94.130.77.7978.46.250.123
●NSns.second-ns.com2026-03-26 → 2026-03-26 · 2 obs
○ 2017-03-29 07:37:26
● 2026-03-26 17:20:40
●NSns1.your-server.de2026-03-26 → 2026-03-26 · 2 obs
○ 2017-03-29 07:37:26
● 2026-03-26 17:20:40
●NSns3.second-ns.de2026-03-26 → 2026-03-26 · 2 obs
○ 2017-03-29 07:37:26
● 2026-03-26 17:20:40
○NSpns.dtag.de2015-07-24 → 2017-03-29 · 3 obs
● 2015-07-24 06:40:02
● 2017-03-29 07:37:26
○ 2026-03-26 17:20:40
○NSsecondary007.dtag.net2015-07-24 → 2017-03-29 · 3 obs
● 2015-07-24 06:40:02
● 2017-03-29 07:37:26
○ 2026-03-26 17:20:40
○MXde-mailgw.koettermann.com2015-07-24 → 2017-03-29 · 3 obs
● 2015-07-24 06:40:02
● 2017-03-29 07:37:26
○ 2026-03-26 17:20:40
●MXde-smtp-inbound-1.mimecast.com2026-03-26 → 2026-03-26 · 2 obs
○ 2017-03-29 07:37:26
● 2026-03-26 17:20:40
●MXde-smtp-inbound-2.mimecast.com2026-03-26 → 2026-03-26 · 2 obs
○ 2017-03-29 07:37:26
● 2026-03-26 17:20:40
○MXvmail.cyberadaptor.de2015-07-24 → 2017-03-29 · 3 obs
● 2015-07-24 06:40:02
● 2017-03-29 07:37:26
○ 2026-03-26 17:20:40
○A78.46.250.1232015-07-24 → 2017-03-29 · 3 obs
● 2015-07-24 06:40:02
● 2017-03-29 07:37:26
○ 2026-03-26 17:20:40
●A94.130.77.792026-03-26 → 2026-03-26 · 2 obs
○ 2017-03-29 07:37:26
● 2026-03-26 17:20:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bed.nsset.be, b.nsset.be, z.nsset.be, c.nsset.be...-
kottermann.bens3.second-ns.de, ns1.your-server.de, ns.second-ns.com-

✅ Authoritative Response

Server:213.239.204.242

NS records: ns3.second-ns.de, ns1.your-server.de, ns.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kottermann.be (unsigned zone)

⏱️ Timing

Total: 731ms | Queries: -

📄 Records

TypeCountSample Data
A194.130.77.79
NS3ns.second-ns.com, ns1.your-server.de...
MX2de-smtp-inbound-2.mimecast.com (pri: 10), de-smtp-inbound-1.mimecast.com (pri: 10)
TXT3v=spf1 include:de._netblocks.mimecast.co, 0ed1fe018a9cb1d996cf364f97bb5b0adff4992d...
SOA1ns1.your-server.de postmaster.your-serve

Analysis

IP Addresses

kottermann.be resolves to a single IP address: 94.130.77.79.

Other host names including koettermann.eu, prutscher.eu, kottermann.de, koettermann.de and koettermann.com share IP numbers with kottermann.be.

Name Servers

kottermann.be is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

kottermann.be at least partially shares name servers with other domains, including multimedia-werkstatt.com, maxicent.de, omandumba.de, 5.2.b.3.c.2.c.0.8.f.4.0.1.0.a.2.ip6.arpa and bilderbearbeiten.de.

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

Mail Servers

kottermann.be is handled by two mail servers: de-smtp-inbound-1.mimecast.com and de-smtp-inbound-2.mimecast.com.

kottermann.be shares its mail server setup with other domains, including workforcelogiq.com, duynie.de, schneider-electric.ch, erl.de and therapiedorf-ravensruh.de.

The mail servers for kottermann.be are shared with other domains, for instance stromkreis-energie.at, fidal.pro, experis-it.fr, netzplan.de and getinge.com.au.

Names with two IPs:

de-smtp-inbound-1.mimecast.com points to 194.104.108.22 and 194.104.110.22.

de-smtp-inbound-2.mimecast.com points to 194.104.108.22 and 194.104.110.22.

Names pointing to 194.104.108.22: de-smtp-inbound-1.mimecast.com and de-smtp-inbound-2.mimecast.com.

Names pointing to 194.104.110.22: de-smtp-inbound-1.mimecast.com and de-smtp-inbound-2.mimecast.com.