mattech.de - dns.ninja

mattech.de

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:253f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:cd0b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.63Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.11🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharmony.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2692🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharmony.ns.cloudflare.com
A2803:f800:50::6ca2:c292🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharmony.ns.cloudflare.com
A2a06:98c1:50::ac40:2292🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharmony.ns.cloudflare.com
A108.162.194.146🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharmony.ns.cloudflare.com
A162.159.38.146Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharmony.ns.cloudflare.com
A172.64.34.146🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharmony.ns.cloudflare.com
NSstan.ns.cloudflare.com
A2606:4700:58::adf5:3beb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstan.ns.cloudflare.com
A2803:f800:50::6ca2:c1eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRstan.ns.cloudflare.com
A2a06:98c1:50::ac40:21eb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRstan.ns.cloudflare.com
A108.162.193.235🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstan.ns.cloudflare.com
A172.64.33.235🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstan.ns.cloudflare.com
A173.245.59.235🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstan.ns.cloudflare.com
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 ip4:135.181.112.161 ip6:2a01:4f9:4b:189e::2 include:spf.byte.nl includ...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.63, 172.67.205.11
IPv6 hints2606:4700:3031::6815:253f, 2606:4700:3034::ac43:cd0b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOAharmony.ns.cloudflare.comdns@cloudflare.com serial=2410130055

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=1786063554

Subdomains

www.mattech.de
mail.mattech.de

Same first word

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
mattech.de
mattech.com.au
mattech.am

Similar names

mathetc.org
techmat.no
thcteam.com
emchatt.com
thecmta.org
atmtech.com
mctheta.com
techtam.com
mchatet.com
atmtech.ru
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tematch.com
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teamtch.pro
techmat.pl
techmat.sk
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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

DNS History

26 records (8 active, 18 former)

20162017201820192020202120222023202420252026NSharmony.ns.cloudflare.comstan.ns.cloudflare.comns-01.svc.xl-internetservices.comns-02.svc.xl-internetservices.comns-03.svc.xl-internetservices.comns1.hypernode.comns2.hypernode.comns3.hypernode.comnsa.byte.nlnsb.byte.nlnsc.byte.nlMXsmtp1.byte.nlsmtp2.byte.nlmail.mattech.desmtp-niet-gebruiken.byte.nlA104.21.37.63172.67.205.112606:4700:3031::6815:253f2606:4700:3034::ac43:cd0b135.181.112.161194.60.207.1832606:4700:3034::6815:253f2a01:4f9:4b:189e::237.72.167.5246.21.232.14146.21.233.172
●NSharmony.ns.cloudflare.com2026-05-14 → 2026-08-07 · 3 obs
○ 2026-04-24 23:26:02
● 2026-05-14 03:31:18
● 2026-08-07 00:46:46
○NSns-01.svc.xl-internetservices.com2015-06-15 → 2016-01-04 · 4 obs
● 2015-06-15 07:49:20
● 2016-01-04 21:50:42
○ 2016-05-03 09:35:46
○ 2026-08-07 00:46:46
○NSns-02.svc.xl-internetservices.com2015-06-15 → 2016-01-04 · 4 obs
● 2015-06-15 07:49:20
● 2016-01-04 21:50:42
○ 2016-05-03 09:35:46
○ 2026-08-07 00:46:46
○NSns-03.svc.xl-internetservices.com2015-06-15 → 2016-01-04 · 4 obs
● 2015-06-15 07:49:20
● 2016-01-04 21:50:42
○ 2016-05-03 09:35:46
○ 2026-08-07 00:46:46
○NSns1.hypernode.com2026-03-05 → 2026-04-24 · 5 obs
○ 2019-03-20 18:04:38
● 2026-03-05 22:58:06
● 2026-04-24 23:26:02
○ 2026-05-14 03:31:18
○ 2026-08-07 00:46:46
○NSns2.hypernode.com2026-03-05 → 2026-04-24 · 5 obs
○ 2019-03-20 18:04:38
● 2026-03-05 22:58:06
● 2026-04-24 23:26:02
○ 2026-05-14 03:31:18
○ 2026-08-07 00:46:46
○NSns3.hypernode.com2026-03-05 → 2026-04-24 · 5 obs
○ 2019-03-20 18:04:38
● 2026-03-05 22:58:06
● 2026-04-24 23:26:02
○ 2026-05-14 03:31:18
○ 2026-08-07 00:46:46
○NSnsa.byte.nl2016-05-03 → 2019-03-20 · 5 obs
○ 2016-01-04 21:50:42
● 2016-05-03 09:35:46
● 2019-03-20 18:04:38
○ 2026-03-05 22:58:06
○ 2026-08-07 00:46:46
○NSnsb.byte.nl2016-05-03 → 2019-03-20 · 5 obs
○ 2016-01-04 21:50:42
● 2016-05-03 09:35:46
● 2019-03-20 18:04:38
○ 2026-03-05 22:58:06
○ 2026-08-07 00:46:46
○NSnsc.byte.nl2016-05-03 → 2019-03-20 · 5 obs
○ 2016-01-04 21:50:42
● 2016-05-03 09:35:46
● 2019-03-20 18:04:38
○ 2026-03-05 22:58:06
○ 2026-08-07 00:46:46
●NSstan.ns.cloudflare.com2026-05-14 → 2026-08-07 · 3 obs
○ 2026-04-24 23:26:02
● 2026-05-14 03:31:18
● 2026-08-07 00:46:46
○MXmail.mattech.de2015-06-15 → 2016-01-04 · 4 obs
● 2015-06-15 07:49:20
● 2016-01-04 21:50:42
○ 2016-05-03 09:35:46
○ 2026-08-07 00:46:46
○MXsmtp-niet-gebruiken.byte.nl2016-05-03 → 2017-01-24 · 5 obs
○ 2016-01-04 21:50:42
● 2016-05-03 09:35:46
● 2017-01-24 16:21:18
○ 2019-03-20 18:04:38
○ 2026-08-07 00:46:46
●MXsmtp1.byte.nl2016-05-03 → 2026-08-07 · 3 obs
○ 2016-01-04 21:50:42
● 2016-05-03 09:35:46
● 2026-08-07 00:46:46
●MXsmtp2.byte.nl2016-05-03 → 2026-08-07 · 3 obs
○ 2016-01-04 21:50:42
● 2016-05-03 09:35:46
● 2026-08-07 00:46:46
●A104.21.37.632026-05-14 → 2026-08-07 · 3 obs
○ 2026-04-24 23:26:02
● 2026-05-14 03:31:18
● 2026-08-07 00:46:46
○A135.181.112.1612026-03-05 → 2026-04-24 · 5 obs
○ 2019-03-20 18:04:38
● 2026-03-05 22:58:06
● 2026-04-24 23:26:02
○ 2026-05-14 03:31:18
○ 2026-08-07 00:46:46
●A172.67.205.112026-05-14 → 2026-08-07 · 3 obs
○ 2026-04-24 23:26:02
● 2026-05-14 03:31:18
● 2026-08-07 00:46:46
○A194.60.207.1832015-06-15 → 2016-01-04 · 4 obs
● 2015-06-15 07:49:20
● 2016-01-04 21:50:42
○ 2016-05-03 09:35:46
○ 2026-08-07 00:46:46
●A2606:4700:3031::6815:253f2026-06-30 → 2026-08-07 · 3 obs
○ 2026-05-14 03:31:18
● 2026-06-30 05:22:14
● 2026-08-07 00:46:46
○A2606:4700:3034::6815:253f2026-05-14 → 2026-05-14 · 4 obs
○ 2026-04-24 23:26:02
● 2026-05-14 03:31:18
○ 2026-06-30 05:22:14
○ 2026-08-07 00:46:46
●A2606:4700:3034::ac43:cd0b2026-05-14 → 2026-08-07 · 3 obs
○ 2026-04-24 23:26:02
● 2026-05-14 03:31:18
● 2026-08-07 00:46:46
○A2a01:4f9:4b:189e::22026-03-05 → 2026-04-24 · 5 obs
○ 2019-03-20 18:04:38
● 2026-03-05 22:58:06
● 2026-04-24 23:26:02
○ 2026-05-14 03:31:18
○ 2026-08-07 00:46:46
○A37.72.167.522019-03-20 → 2019-03-20 · 4 obs
○ 2017-01-24 16:21:18
● 2019-03-20 18:04:38
○ 2026-03-05 22:58:06
○ 2026-08-07 00:46:46
○A46.21.232.1412016-05-03 → 2017-01-24 · 5 obs
○ 2016-01-04 21:50:42
● 2016-05-03 09:35:46
● 2017-01-24 16:21:18
○ 2019-03-20 18:04:38
○ 2026-08-07 00:46:46
○A46.21.233.1722016-05-03 → 2017-01-24 · 5 obs
○ 2016-01-04 21:50:42
● 2016-05-03 09:35:46
● 2017-01-24 16:21:18
○ 2019-03-20 18:04:38
○ 2026-08-07 00:46:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
mattech.destan.ns.cloudflare.com, harmony.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.235

NS records: stan.ns.cloudflare.com, harmony.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mattech.de (unsigned zone)

⏱️ Timing

Total: 889ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.37.63, 172.67.205.11
AAAA22606:4700:3031::6815:253f, 2606:4700:3034::ac43:cd0b
NS2harmony.ns.cloudflare.com, stan.ns.cloudflare.com
MX2smtp1.byte.nl (pri: 10), smtp2.byte.nl (pri: 20)
TXT1v=spf1 ip4:135.181.112.161 ip6:2a01:4f9:
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harmony.ns.cloudflare.com dns.cloudflare

Analysis

Hierarchy

mattech.de serves as the parent of www.mattech.de and mail.mattech.de.

IP Addresses

mattech.de points to the four IP addresses 104.21.37.63, 172.67.205.11, 2606:4700:3031::6815:253f and 2606:4700:3034::ac43:cd0b.

virtualjournals.net, hkescortplace.com, xn--tschrner-q4a.de plus two other host names have IP numbers in common with mattech.de.

Name Servers

mattech.de has two authoritative name servers — harmony.ns.cloudflare.com and stan.ns.cloudflare.com.

The name server configuration of mattech.de is shared with other domains, for instance authorprivacy.ai, 12betvn.org, lignow.de and two others.

There is at least partial name server overlap between mattech.de and other domains — lamerpoissonnerieonline.shop, mauanhstudio.com, medakaoffice.com and two more among them.

These name servers tend to appear in combination with the name servers vick.ns.cloudflare.com, sneh.ns.cloudflare.com, terin.ns.cloudflare.com and poppy.ns.cloudflare.com.

Hosts with 6 IP addresses each:

harmony.ns.cloudflare.com points to 108.162.194.146, 162.159.38.146, 172.64.34.146 and 3 other IP addresses.

stan.ns.cloudflare.com points to 108.162.193.235, 172.64.33.235, 173.245.59.235 and 3 other IP addresses.

Mail Servers

mattech.de uses two mail servers, smtp1.byte.nl and smtp2.byte.nl.

The mail server setup of mattech.de matches that of other domains such as autokrikshop.nl, kerstkriebels.com, bytesupport.be and two others.

At least some of the mail servers used by mattech.de are shared with other domains: laterzi.nl, mx.byte.nl, grandprixtours.nl and two others among them.

Hosts with 6 IP addresses each:

smtp1.byte.nl points to 83.217.77.178, 83.217.77.179, 83.217.77.182 and 3 other IP addresses.

Host names resolving to a single IP address:

smtp2.byte.nl resolves to 87.233.77.245.