mattech.be - dns.ninja

mattech.be

DNSSEC⚠️ Not signed
A46.21.228.130🇳🇱 COMBELL-AS46.21.224.0/20 Migration
NSnsa.byte.nl ⭐
A46.21.228.110🇳🇱 COMBELL-AS46.21.224.0/20 Migration
PTRnsa.byte.nl
NSnsb.byte.nl
A46.21.225.222🇳🇱 COMBELL-AS46.21.224.0/20 Migration
PTRnsb.byte.nl
NSnsc.byte.nl
A87.238.161.15🇧🇪 COMBELL-AS87.238.160.0/21 Stone Internet Services
PTRnsc.byte.nl
MXsmtp1.byte.nl ⭐
A83.217.77.178🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network
PTRcmbmx.byte.nl
A83.217.77.179🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network
PTRcmbmx.byte.nl
A83.217.77.182🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network
PTRcmbmx.byte.nl
A83.217.77.183🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network
PTRcmbmx.byte.nl
A83.217.77.186🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network
PTRcmbmx.byte.nl
A83.217.77.187🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network
PTRcmbmx.byte.nl
MXsmtp2.byte.nl(20)
A87.233.77.245🇳🇱 TrueServer-AS87.233.64.0/18 True TeleCity2 (AMS1) netblock
PTR-
TXTv=spf1 include:spf.byte.nl include:spf.mattech.hypernode.io ~all
SOAnsa.byte.nlhostmaster@byte.nl 2003-03-04 #10

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=1028252066

Subdomains

mail.mattech.be

Same first word

mattech.de
mattech.com.au
mattech.am
mattech.ca
mattech.cn
mattech.fr
mattech.vn
mattech.be
mattech.com
mattech.it
mattech.online
mattech.nl
mattech.eu
mattech.co.uk
mattech.pl
mattech.dk
mattech.lt

Similar names

teachtm.com
mtatech.com
techmat.com.my
mathtec.at
tamtech.net
techmat.nl
mathtec.ch
tatchme.com
techmat.eu
tamtech.com
mathtec.com
amttech.gr
tamtech.co.uk
atmtech.co.il
thcmeat.com
atmtech.net
tamtech.org
tamtech.info
tmatech.net
techmat.cz
tatchem.com
mechatt.com
tamtech.eu
amttech.com
tmatech.com.au
chattme.com
tmatech.com
emtchat.com
tamtech.ca
teamthc.com
tecmath.com
chattem.com
techmat.com
teachmt.com
tecmath.de
methcat.com
teamcth.com
chamett.com
tamtech.ma
thecamt.com
attchem.com
tchmate.myshopify.com
mathtec.de
chattem.de
mathtec.net
techmat.fr
techmat.biz
mathetc.org
techmat.no
thcteam.com
emchatt.com
thecmta.org
atmtech.com
mctheta.com
techtam.com
mchatet.com
atmtech.ru
tematch.com
metchat.com
chattem.co.uk
techmat.pl
techmat.sk
chattem.net

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSnsa.byte.nlnsb.byte.nlnsc.byte.nlns-01.svc.xl-internetservices.comns-02.svc.xl-internetservices.comns-03.svc.xl-internetservices.comMXsmtp1.byte.nlsmtp2.byte.nlmail.mattech.besmtp-niet-gebruiken.byte.nlA46.21.228.13037.34.53.9782.94.181.109
○NSns-01.svc.xl-internetservices.com2015-07-20 → 2015-11-22 · 4 obs
● 2015-07-20 15:27:10
● 2015-11-22 03:44:36
○ 2016-03-01 10:51:26
○ 2026-07-04 21:22:38
○NSns-02.svc.xl-internetservices.com2015-07-20 → 2015-11-22 · 4 obs
● 2015-07-20 15:27:10
● 2015-11-22 03:44:36
○ 2016-03-01 10:51:26
○ 2026-07-04 21:22:38
○NSns-03.svc.xl-internetservices.com2015-07-20 → 2015-11-22 · 4 obs
● 2015-07-20 15:27:10
● 2015-11-22 03:44:36
○ 2016-03-01 10:51:26
○ 2026-07-04 21:22:38
●NSnsa.byte.nl2016-03-01 → 2026-07-04 · 3 obs
○ 2015-11-22 03:44:36
● 2016-03-01 10:51:26
● 2026-07-04 21:22:38
●NSnsb.byte.nl2016-03-01 → 2026-07-04 · 3 obs
○ 2015-11-22 03:44:36
● 2016-03-01 10:51:26
● 2026-07-04 21:22:38
●NSnsc.byte.nl2016-03-01 → 2026-07-04 · 3 obs
○ 2015-11-22 03:44:36
● 2016-03-01 10:51:26
● 2026-07-04 21:22:38
○MXmail.mattech.be2015-07-20 → 2015-11-22 · 4 obs
● 2015-07-20 15:27:10
● 2015-11-22 03:44:36
○ 2016-03-01 10:51:26
○ 2026-07-04 21:22:38
○MXsmtp-niet-gebruiken.byte.nl2016-03-01 → 2017-04-08 · 5 obs
○ 2015-11-22 03:44:36
● 2016-03-01 10:51:26
● 2017-04-08 12:33:38
○ 2026-02-15 10:32:38
○ 2026-07-04 21:22:38
●MXsmtp1.byte.nl2016-03-01 → 2026-07-04 · 6 obs
○ 2015-11-22 03:44:36
● 2016-03-01 10:51:26
● 2017-04-08 12:33:38
○ 2026-06-25 23:45:10
● 2026-07-02 11:20:54
● 2026-07-04 21:22:38
●MXsmtp2.byte.nl2016-03-01 → 2026-07-04 · 6 obs
○ 2015-11-22 03:44:36
● 2016-03-01 10:51:26
● 2017-04-08 12:33:38
○ 2026-06-25 23:45:10
● 2026-07-02 11:20:54
● 2026-07-04 21:22:38
○A37.34.53.972015-07-20 → 2015-11-22 · 4 obs
● 2015-07-20 15:27:10
● 2015-11-22 03:44:36
○ 2016-03-01 10:51:26
○ 2026-07-04 21:22:38
●A46.21.228.1302026-02-15 → 2026-07-04 · 5 obs
○ 2017-04-08 12:33:38
● 2026-02-15 10:32:38
○ 2026-06-25 23:45:10
● 2026-07-02 11:20:54
● 2026-07-04 21:22:38
○A82.94.181.1092016-03-01 → 2017-04-08 · 5 obs
○ 2015-11-22 03:44:36
● 2016-03-01 10:51:26
● 2017-04-08 12:33:38
○ 2026-02-15 10:32:38
○ 2026-07-04 21:22:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bea.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be...-
mattech.bensc.byte.nl, nsa.byte.nl, nsb.byte.nl-

✅ Authoritative Response

Server:46.21.228.110

NS records: nsc.byte.nl, nsa.byte.nl, nsb.byte.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mattech.be (unsigned zone)

⏱️ Timing

Total: 1575ms | Queries: -

📄 Records

TypeCountSample Data
A146.21.228.130
NS3nsa.byte.nl, nsc.byte.nl...
MX2smtp1.byte.nl (pri: 10), smtp2.byte.nl (pri: 20)
TXT1v=spf1 include:spf.byte.nl include:spf.m
SOA1nsa.byte.nl hostmaster.byte.nl

Analysis

Hierarchy

mail.mattech.be is a subdomain of mattech.be.

IP Addresses

mattech.be resolves to one IP address: 46.21.228.130.

powderchase.de, byteinternet.it, (0x706f726e)ord.biz.testbyte.nl and two other host names share IP numbers with mattech.be.

Name Servers

The authoritative name servers for mattech.be are nsa.byte.nl, nsb.byte.nl and nsc.byte.nl — three in total.

The name servers of mattech.be overlap at least partially with those of other domains — among them x-commerce.eu, speelotheek.net, goslinga.com and two more.

The hostnames nsa.byte.nl, nsb.byte.nl and nsc.byte.nl each resolve to a single IP: nsa.byte.nl → 46.21.228.110, nsb.byte.nl → 46.21.225.222, nsc.byte.nl → 87.238.161.15.

Mail Servers

Mail for mattech.be is handled by two mail servers — smtp1.byte.nl and smtp2.byte.nl.

mattech.be uses an identical mail server configuration to several other domains — among them asport.be, joomla-hosting.nl, x-commerce.org and two more.

mattech.be has at least partial mail server overlap with other domains such as uselab.net, jclinen.nl, jorisnuiver.nl and two more.

This set of mail servers commonly appears together with the mail servers smtp-niet-gebruiken.byte.nl.

Hostnames that resolve to 6 IP addresses:

Hostname smtp1.byte.nl directs to 83.217.77.178, 83.217.77.179 and 83.217.77.182 along with 3 other IP addresses.

Hosts with just one IP address:

smtp2.byte.nl has the IP address 87.233.77.245.