contatech.com - dns.ninja

contatech.com

DNSSEC⚠️ Not signed
A159.69.132.56🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC
PTRstatic.56.132.69.159.clients.your-server.de
NSns1.dondominio.com ⭐
A87.117.96.2🇪🇸 SCIP-AS87.117.96.0/24 Soluciones Corporativas IP (SCIP)
PTRns1.dondominio.com
NSns2.dondominio.com
A87.117.96.3🇪🇸 SCIP-AS87.117.96.0/24 Soluciones Corporativas IP (SCIP)
PTRns2.dondominio.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A64.233.180.27🇺🇸 Google64.233.180.0/24
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
SOAns1.dondominio.comdnsadmin@dondominio.com 2025-09-09 #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=1783156531

Same first word

contatech.org
contatech.net
contatech.lat
contatech.com
contatech.com.mx

Similar names

ontcatech.com
conchetta.com
tactechno.com
technocat.co.il
notecatch.co.uk
actontech.net
cantotech.com
octantech.com
technoact.com
theconcat.com
catchtone.com
tecnochat.com
technocat.de
natcotech.com
technocat.team
techtacon.com
technocat.biz
tacontech.com
catchnote.com
conetchat.com
technocat.co.jp
technocat.us
technocat.info
actontech.org
actontech.biz
catchnote.co.uk
technocat.net
technocat.co.uk
catontech.com
natetchoc.ru
techconta.com
technocat.su
technocat.org
technocat.com
hotaccent.com
actontech.com

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSns1.dondominio.comns2.dondominio.comns63.comunitat.euns64.comunitat.euMXalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comA159.69.132.56176.9.21.121
●NSns1.dondominio.com2026-04-25 → 2026-07-04 · 3 obs
○ 2017-02-13 02:39:40
● 2026-04-25 06:09:38
● 2026-07-04 09:45:58
●NSns2.dondominio.com2026-04-25 → 2026-07-04 · 3 obs
○ 2017-02-13 02:39:40
● 2026-04-25 06:09:38
● 2026-07-04 09:45:58
○NSns63.comunitat.eu2015-06-24 → 2017-02-13 · 4 obs
● 2015-06-24 03:23:26
● 2017-02-13 02:39:40
○ 2026-04-25 06:09:38
○ 2026-07-04 09:45:58
○NSns64.comunitat.eu2015-06-24 → 2017-02-13 · 4 obs
● 2015-06-24 03:23:26
● 2017-02-13 02:39:40
○ 2026-04-25 06:09:38
○ 2026-07-04 09:45:58
●MXalt2.aspmx.l.google.com2015-06-24 → 2026-07-04 · 2 obs
● 2015-06-24 03:23:26
● 2026-07-04 09:45:58
●MXaspmx.l.google.com2015-06-24 → 2026-07-04 · 2 obs
● 2015-06-24 03:23:26
● 2026-07-04 09:45:58
●MXaspmx2.googlemail.com2015-06-24 → 2026-07-04 · 2 obs
● 2015-06-24 03:23:26
● 2026-07-04 09:45:58
●A159.69.132.562026-04-25 → 2026-07-04 · 3 obs
○ 2017-02-13 02:39:40
● 2026-04-25 06:09:38
● 2026-07-04 09:45:58
○A176.9.21.1212015-06-24 → 2017-02-13 · 4 obs
● 2015-06-24 03:23:26
● 2017-02-13 02:39:40
○ 2026-04-25 06:09:38
○ 2026-07-04 09:45:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...-
contatech.comns1.dondominio.com, ns2.dondominio.com2 records

✅ Authoritative Response

Server:87.117.96.3

NS records: ns1.dondominio.com, ns2.dondominio.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contatech.com (unsigned zone)

⏱️ Timing

Total: 772ms | Queries: -

📄 Records

TypeCountSample Data
A1159.69.132.56
NS2ns1.dondominio.com, ns2.dondominio.com
MX3alt2.aspmx.l.google.com (pri: 20), aspmx.l.google.com (pri: 10)...
SOA1ns1.dondominio.com dnsadmin.dondominio.c

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dondominio.com, ns2.dondominio.com)

Analysis

IP Addresses

contatech.com resolves to just one IP address, 159.69.132.56.

adfesparreguera.cat, static.56.132.69.159.clients.your-server.de, alealudopress.com and grabadosbenages.com are among the host names that share IP numbers with contatech.com.

Name Servers

contatech.com has two authoritative name servers — ns1.dondominio.com and ns2.dondominio.com.

contatech.com shares its NS records with other domains, for example miliki.com, anestcare.es, cazavips.es and two others.

contatech.com partially shares its NS delegation with several other domains, including balmesmenorca.com, lanzaroteboattrips.at, perezdecarcamo.es and two others.

In DNS configurations, these name servers often share authority with ns8.dondominio.com, ns6.dondominio.com, ns4.dondominio.com and 3 other name servers.

ns1.dondominio.com resolves to 87.117.96.2. ns2.dondominio.com resolves to 87.117.96.3. Both host names point to a single IP number.

Mail Servers

contatech.com uses three mail servers — aspmx2.googlemail.com, aspmx.l.google.com and alt2.aspmx.l.google.com.

There is at least a partial MX overlap between contatech.com and other domains, including ns500742.ns500742.ns500742.ns500742.ns500731.ns500688.ns500688.ns500705.ns500705.ns500291.ns500649.ns500666.lustychickser.com, cloudxe.com, dbcenter.pl and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 others.

Each of aspmx2.googlemail.com, aspmx.l.google.com and alt2.aspmx.l.google.com points to two IP numbers. aspmx2.googlemail.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b. aspmx.l.google.com points to 64.233.180.27 and 2607:f8b0:4004:c08::1b. alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.