computools-distribution.com - robtex.com

computools-distribution.com

DNSSEC⚠️ Not signed
NShydrogen.ns.hetzner.com ⭐
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
MXmail.computools-distribution.com ⭐
A178.63.203.230🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2
PTRmail.computools-distribution.com
MXmx100.computools-distribution.com(100)
A212.73.150.142🇨🇾 belcloud212.73.150.0/24
PTRmx100.computools-distribution.com
TXTv=spf1 mx -all
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-03-03 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774535142

Subdomains

mx99.computools-distribution.com
s8.computools-distribution.com
s7.computools-distribution.com
s1.computools-distribution.com
mx100.computools-distribution.com
s10.computools-distribution.com
mail.computools-distribution.com
s5.computools-distribution.com
s2.computools-distribution.com
h3.computools-distribution.com

Same first word

computools-distribution.com

DNS History

18 records (5 active, 13 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns1.computools-distribution.comns2.computools-distribution.comns3.computools-distribution.comMXmail.computools-distribution.commx100.computools-distribution.commx2.computools-distribution.commx3.computools-distribution.comA183.61.0.2182a03:b780:1:4:216:3eff:fe00:a3e37.46.80.62
○NSdns1.name-services.com2015-06-13 → 2016-08-12 · 4 obs
● 2015-06-13 21:45:24
● 2016-08-12 13:34:30
○ 2021-10-19 05:54:52
○ 2026-03-26 14:34:50
○NSdns2.name-services.com2015-06-13 → 2016-08-12 · 4 obs
● 2015-06-13 21:45:24
● 2016-08-12 13:34:30
○ 2021-10-19 05:54:52
○ 2026-03-26 14:34:50
○NSdns3.name-services.com2015-06-13 → 2016-08-12 · 4 obs
● 2015-06-13 21:45:24
● 2016-08-12 13:34:30
○ 2021-10-19 05:54:52
○ 2026-03-26 14:34:50
○NSdns4.name-services.com2015-06-13 → 2016-08-12 · 4 obs
● 2015-06-13 21:45:24
● 2016-08-12 13:34:30
○ 2021-10-19 05:54:52
○ 2026-03-26 14:34:50
○NSdns5.name-services.com2015-06-13 → 2016-08-12 · 4 obs
● 2015-06-13 21:45:24
● 2016-08-12 13:34:30
○ 2021-10-19 05:54:52
○ 2026-03-26 14:34:50
●NShelium.ns.hetzner.de2026-02-27 → 2026-03-26 · 3 obs
○ 2021-10-19 05:54:52
● 2026-02-27 02:12:58
● 2026-03-26 14:34:50
●NShydrogen.ns.hetzner.com2026-02-27 → 2026-03-26 · 3 obs
○ 2021-10-19 05:54:52
● 2026-02-27 02:12:58
● 2026-03-26 14:34:50
○NSns1.computools-distribution.com2021-10-19 → 2021-10-19 · 4 obs
○ 2016-08-12 13:34:30
● 2021-10-19 05:54:52
○ 2026-02-27 02:12:58
○ 2026-03-26 14:34:50
○NSns2.computools-distribution.com2021-10-19 → 2021-10-19 · 4 obs
○ 2016-08-12 13:34:30
● 2021-10-19 05:54:52
○ 2026-02-27 02:12:58
○ 2026-03-26 14:34:50
○NSns3.computools-distribution.com2021-10-19 → 2021-10-19 · 4 obs
○ 2016-08-12 13:34:30
● 2021-10-19 05:54:52
○ 2026-02-27 02:12:58
○ 2026-03-26 14:34:50
●NSoxygen.ns.hetzner.com2026-02-27 → 2026-03-26 · 3 obs
○ 2021-10-19 05:54:52
● 2026-02-27 02:12:58
● 2026-03-26 14:34:50
●MXmail.computools-distribution.com2021-10-19 → 2026-03-26 · 2 obs
● 2021-10-19 05:54:52
● 2026-03-26 14:34:50
●MXmx100.computools-distribution.com2026-02-27 → 2026-03-26 · 3 obs
○ 2021-10-19 05:54:52
● 2026-02-27 02:12:58
● 2026-03-26 14:34:50
○MXmx2.computools-distribution.com2021-10-19 → 2021-10-19 · 3 obs
● 2021-10-19 05:54:52
○ 2026-02-27 02:12:58
○ 2026-03-26 14:34:50
○MXmx3.computools-distribution.com2021-10-19 → 2021-10-19 · 3 obs
● 2021-10-19 05:54:52
○ 2026-02-27 02:12:58
○ 2026-03-26 14:34:50
○A183.61.0.2182015-06-13 → 2015-06-13 · 3 obs
● 2015-06-13 21:45:24
○ 2026-02-27 02:12:58
○ 2026-03-26 14:34:50
○A2a03:b780:1:4:216:3eff:fe00:a3e2015-11-18 → 2016-08-12 · 5 obs
○ 2015-06-13 21:45:24
● 2015-11-18 07:58:38
● 2016-08-12 13:34:30
○ 2021-10-19 05:54:52
○ 2026-03-26 14:34:50
○A37.46.80.622015-11-18 → 2016-08-12 · 5 obs
○ 2015-06-13 21:45:24
● 2015-11-18 07:58:38
● 2016-08-12 13:34:30
○ 2021-10-19 05:54:52
○ 2026-03-26 14:34:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...-
computools-distribution.comhelium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com2 records

✅ Authoritative Response

Server:88.198.229.192

NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computools-distribution.com (unsigned zone)

⏱️ Timing

Total: 762ms | Queries: -

📄 Records

TypeCountSample Data
NS3oxygen.ns.hetzner.com, helium.ns.hetzner.de...
MX2mx100.computools-distribution.com (pri: , mail.computools-distribution.com (pri: 1
TXT1v=spf1 mx -all
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com)

Analysis

Hierarchy

computools-distribution.com is a parent of mx99.computools-distribution.com, s8.computools-distribution.com, s7.computools-distribution.com, s1.computools-distribution.com, mx100.computools-distribution.com and a few other host names.

Name Servers

computools-distribution.com is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

computools-distribution.com at least partially shares name servers with other domains, for instance i-love-zumba.de, handyat.com, x4media.biz, zirrka.de and kirchberger-metallbau.de.

These name servers are commonly used together with ns1.first-ns.de, robotns3.second-ns.com and robotns2.second-ns.de.

Host hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98; Host oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192; Host helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.

Mail Servers

computools-distribution.com is handled by two mail servers: mail.computools-distribution.com and mx100.computools-distribution.com.

The mail server setup for computools-distribution.com matches that of other domains, for instance witloofstappers.be, lowlandcontest.com, cappaert.be, fffs.be and landschapvzw.com.

computools-distribution.com shares some mail servers with other domains, at least in part, for instance moeders.be.

Host names with a single IP:

mail.computools-distribution.com points to 178.63.203.230.

mx100.computools-distribution.com points to 212.73.150.142.