constructech.com.ar - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

constructech.com.ar

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:a405🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:52d9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.82.217Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.5🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamalia.ns.cloudflare.com ⭐
A2606:4700:50::a29f:265e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamalia.ns.cloudflare.com
A2803:f800:50::6ca2:c25e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamalia.ns.cloudflare.com
A2a06:98c1:50::ac40:225e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamalia.ns.cloudflare.com
A108.162.194.94🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamalia.ns.cloudflare.com
A162.159.38.94Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamalia.ns.cloudflare.com
A172.64.34.94🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamalia.ns.cloudflare.com
NScolin.ns.cloudflare.com
A2606:4700:58::a29f:2c4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A2803:f800:50::6ca2:c34b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcolin.ns.cloudflare.com
A2a06:98c1:50::ac40:234b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcolin.ns.cloudflare.com
A108.162.195.75🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A162.159.44.75Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A172.64.35.75🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
MXmail.constructech.com.ar ⭐
A200.58.111.42🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com
PTRc139.dattaweb.com
TXTv=spf1 include:spf.hostmar.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.82.217, 172.67.164.5
IPv6 hints2606:4700:3033::ac43:a405, 2606:4700:3034::6815:52d9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOAamalia.ns.cloudflare.comdns@cloudflare.com serial=2415196191

com.ar

DNSSEC⚠️ Not signed
NSe.dns.ar ⭐ ⚠️ Not in parent delegation
NSa.lactld.org ⚠️ Not in parent delegation
NSc.dns.ar ⚠️ Not in parent delegation
NSd.dns.ar ⚠️ Not in parent delegation
NSf.dns.ar ⚠️ Not in parent delegation
TXTCOM.AR zone generated atEpoch 1790309065localtime 2026-09-25T01:04:25-03:00GM...
SOAe.dns.arnoc@nic.gob.ar 2026-09-25 #2
WOT: SAFE (50/100)

Subdomains

mail.constructech.com.ar

Same first word

constructech.de
constructech.com
constructech.co.uk
constructech.com.br
constructech.io
constructech.com.ar
constructech.consulting
constructech.com.au
constructech.london
constructech.se
constructech.be
constructech.ai
constructech.co.in
constructech.mx
constructech.net
constructech.club
constructech.net.au
constructech.co
constructech.us
constructech.com.sg
constructech.ru

Previous names

construccionlorest.com.ar
construccionlt.com.ar
construccionpiletas.com.ar
construccionrosario.com.ar
construccionsala.com.ar
construccionseco.com.ar
construcciontotal.com.ar
construccionviaweb.com.ar
construccivilesindustriales.com.ar
construcentro.com.ar
construciti.com.ar
construcity.com.ar
construclick.com.ar
construcnorsa.com.ar
construcolor.com.ar
construcom.com.ar
construcompras.com.ar
construcorr.com.ar
construcsur.com.ar
constructa.com.ar

Next names

constructionlapse.com.ar
constructivagroup.com.ar
constructivaonline.com.ar
constructoken.com.ar
constructora-1.com.ar
constructora-insa.com.ar
constructora.com.ar
constructoraarca.com.ar
constructoraartigas.com.ar
constructoraatlantica.com.ar
constructorabarberis.com.ar
constructorabarcelona.com.ar
constructorabellomo.com.ar
constructorabilbao.com.ar
constructorabyb.com.ar
constructorabyc.com.ar
constructoracapman.com.ar
constructoracaramlauretta.com.ar
constructoracardenal.com.ar
constructoracenter.com.ar

DNS History

7 records (7 active, 0 former)

NSamalia.ns.cloudflare.comcolin.ns.cloudflare.comMXmail.constructech.com.arA104.21.82.217172.67.164.52606:4700:3033::ac43:a4052606:4700:3034::6815:52d9
●NSamalia.ns.cloudflare.com2026-09-19 → 2026-09-25 · 2 obs
● 2026-09-19 19:57:06
● 2026-09-25 05:08:26
●NScolin.ns.cloudflare.com2026-09-19 → 2026-09-25 · 2 obs
● 2026-09-19 19:57:06
● 2026-09-25 05:08:26
●MXmail.constructech.com.ar2026-09-19 → 2026-09-25 · 2 obs
● 2026-09-19 19:57:06
● 2026-09-25 05:08:26
●A104.21.82.2172026-09-19 → 2026-09-25 · 2 obs
● 2026-09-19 19:57:06
● 2026-09-25 05:08:26
●A172.67.164.52026-09-19 → 2026-09-25 · 2 obs
● 2026-09-19 19:57:06
● 2026-09-25 05:08:26
●A2606:4700:3033::ac43:a4052026-09-19 → 2026-09-25 · 2 obs
● 2026-09-19 19:57:06
● 2026-09-25 05:08:26
●A2606:4700:3034::6815:52d92026-09-19 → 2026-09-25 · 2 obs
● 2026-09-19 19:57:06
● 2026-09-25 05:08:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
arf.dns.ar, e.dns.ar, c.dns.ar, d.dns.ar...10 records
constructech.com.aramalia.ns.cloudflare.com, colin.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.94

NS records: amalia.ns.cloudflare.com, colin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructech.com.ar (unsigned zone)

⏱️ Timing

Total: 935ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.82.217, 172.67.164.5
AAAA22606:4700:3033::ac43:a405, 2606:4700:3034::6815:52d9
NS2amalia.ns.cloudflare.com, colin.ns.cloudflare.com
MX1mail.constructech.com.ar (pri: 10)
TXT1v=spf1 include:spf.hostmar.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amalia.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (c.dns.ar, d.dns.ar, e.dns.ar...)

Out-of-bailiwick: 2 (a.lactld.org, a.lactld.org)

Analysis

Hierarchy

constructech.com.ar is a parent domain of mail.constructech.com.ar.

IP Addresses

constructech.com.ar resolves to four IP addresses: 104.21.82.217, 172.67.164.5, 2606:4700:3033::ac43:a405 and 2606:4700:3034::6815:52d9.

Among the host names that share IP numbers with constructech.com.ar are ozakteks.com.tr, thozen.com.br, gacor2.rtp-patentoto.com and two others.

Name Servers

Two name servers handle the delegation for constructech.com.ar: amalia.ns.cloudflare.com and colin.ns.cloudflare.com.

constructech.com.ar has the same name server delegation as a number of other domains, such as eviestaging.com, alicazluke.pages.dev, pedromarts-93.workers.dev and two more.

constructech.com.ar shares at least some of its name servers with other domains, including deborah-turner-120.pages.dev, oshikatsu-futabataxi.pages.dev, y-rf.workers.dev and two others.

These name servers are frequently seen alongside the name servers laylah.ns.cloudflare.com, noor.ns.cloudflare.com, eva.ns.cloudflare.com and jewel.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

amalia.ns.cloudflare.com resolves to 108.162.194.94, 162.159.38.94 and 172.64.34.94 among others, with 3 other IP addresses in total.

colin.ns.cloudflare.com resolves to 108.162.195.75, 162.159.44.75 and 172.64.35.75 among others, with 3 other IP addresses in total.

Mail Servers

constructech.com.ar routes its mail through a single mail server, mail.constructech.com.ar.

mail.constructech.com.ar carries a single IP number, which is 200.58.111.42.