commtool.de - robtex.com

commtool.de

DNSSEC⚠️ Not signed
A65.108.24.140🇫🇮 Hetzner65.108.0.0/16 HETZNER-DC
PTRmail.kpe.de
NSns1.first-ns.de ⭐
A2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRrobotns2.second-ns.de
NSrobotns3.second-ns.com
A2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRrobotns3.second-ns.com
MXmail.commtool.de ⭐
A65.108.24.140🇫🇮 Hetzner65.108.0.0/16 HETZNER-DC
PTRmail.kpe.de
SOAns1.first-ns.dedns@hetzner.com 2026-02-23 #13

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1774458090

Subdomains

mail.commtool.de

Same first word

commtool.com
commtool.de

Similar names

toolcomm.net
toolcomm.com
molotcom.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comdns1.ispone-business.dedns2.ispone-business.deMXmail.commtool.deA65.108.24.140144.76.31.113176.9.154.19884.38.75.178
○NSdns1.ispone-business.de2015-07-23 → 2016-03-15 · 4 obs
● 2015-07-23 14:23:44
● 2016-03-15 17:13:00
○ 2016-09-17 05:19:18
○ 2026-03-25 17:25:54
○NSdns2.ispone-business.de2015-07-23 → 2016-03-15 · 4 obs
● 2015-07-23 14:23:44
● 2016-03-15 17:13:00
○ 2016-09-17 05:19:18
○ 2026-03-25 17:25:54
●NSns1.first-ns.de2016-09-17 → 2026-03-25 · 3 obs
○ 2016-03-15 17:13:00
● 2016-09-17 05:19:18
● 2026-03-25 17:25:54
●NSrobotns2.second-ns.de2016-09-17 → 2026-03-25 · 3 obs
○ 2016-03-15 17:13:00
● 2016-09-17 05:19:18
● 2026-03-25 17:25:54
●NSrobotns3.second-ns.com2016-09-17 → 2026-03-25 · 3 obs
○ 2016-03-15 17:13:00
● 2016-09-17 05:19:18
● 2026-03-25 17:25:54
●MXmail.commtool.de2015-07-23 → 2026-03-25 · 2 obs
● 2015-07-23 14:23:44
● 2026-03-25 17:25:54
○A144.76.31.1132026-02-18 → 2026-03-25 · 2 obs
○ 2026-02-18 15:32:20
○ 2026-03-25 17:25:54
○A176.9.154.1982016-09-17 → 2017-04-11 · 5 obs
○ 2016-03-15 17:13:00
● 2016-09-17 05:19:18
● 2017-04-11 04:25:40
○ 2026-02-18 15:32:20
○ 2026-03-25 17:25:54
●A65.108.24.1402026-02-18 → 2026-03-25 · 3 obs
○ 2017-04-11 04:25:40
● 2026-02-18 15:32:20
● 2026-03-25 17:25:54
○A84.38.75.1782015-07-23 → 2016-03-15 · 4 obs
● 2015-07-23 14:23:44
● 2016-03-15 17:13:00
○ 2016-09-17 05:19:18
○ 2026-03-25 17:25:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
commtool.dens1.first-ns.de, robotns3.second-ns.com, robotns2.second-ns.de-

✅ Authoritative Response

Server:213.239.242.238

NS records: ns1.first-ns.de, robotns3.second-ns.com, robotns2.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for commtool.de (unsigned zone)

⏱️ Timing

Total: 1414ms | Queries: -

📄 Records

TypeCountSample Data
A165.108.24.140
NS3ns1.first-ns.de, robotns2.second-ns.de...
MX1mail.commtool.de (pri: 10)
SOA1ns1.first-ns.de dns.hetzner.com

Analysis

Hierarchy

The parent of mail.commtool.de is commtool.de.

IP Addresses

commtool.de points to an IP address: 65.108.24.140.

other host names, for instance sjm.net, kpe.de, mail.commtool.de and mail.kpe.de share IP numbers with commtool.de.

Name Servers

commtool.de is delegated to three name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

commtool.de at least partially shares name servers with other domains, for instance fliesen-freund.com, deutschkurs-medizin.de, dimlex.com, portofkiel.com and topfdirekt.de.

These name servers are commonly used alongside hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

Host names with two IP numbers:

robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3; ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238; robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

Mail Servers

commtool.de is handled by a single mail server, mail.commtool.de.

The host name mail.commtool.de points to IP 65.108.24.140.