`mx3.prointecweb.com.ar`

DNSSEC	⚠️ Not signed
A	190.228.30.246^{🇦🇷 AS7303190.228.0.0/16}
		PTR	`mx30246.godns.net`

`prointecweb.com.ar`

DNSSEC	⚠️ Not signed
A	104.21.92.43^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.53^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kevin.ns.cloudflare.com` ⭐
NS	`liz.ns.cloudflare.com`
MX	`mx1.prointecweb.com.ar` ⭐
MX	`mx2.prointecweb.com.ar` ⭐
MX	`mx3.prointecweb.com.ar` ⭐
MX	`mx4.prointecweb.com.ar` ⭐
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.92.43, 172.67.186.53
SOA	`kevin.ns.cloudflare.com`dns@cloudflare.com serial=2399999164

MX for

prointecweb.com.ar

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DNS History

1 record (1 active, 0 former)

●A190.228.30.2462026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 10:24:42
● 2026-03-26 11:57:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	c.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar	-
prointecweb.com.ar	kevin.ns.cloudflare.com, liz.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.191

NS records: kevin.ns.cloudflare.com, liz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 571ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`190.228.30.246`

Analysis

Mail Server Role

mx3.prointecweb.com.ar serves as the mail server for prointecweb.com.ar.

mx1.prointecweb.com.ar, mx2.prointecweb.com.ar and mx4.prointecweb.com.ar are commonly used as mail servers together with mx3.prointecweb.com.ar.

IP Addresses

mx3.prointecweb.com.ar points to a single IP address: 190.228.30.246.

Other host names such as mx4.pedronolasco.com, mx1.tiendaplaymobil.com, mx1.anarabinovich.com.ar, mx1.giboudot.com.ar and mx4.elindio.com.ar share IP numbers with mx3.prointecweb.com.ar.

mx3.prointecweb.com.ar - robtex.com