`mx1.sit.com.ar`

DNSSEC	⚠️ Not signed
A	200.58.122.206^{🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com}
		PTR	`mxbkp.hostmar.com`

`sit.com.ar`

	DNSSEC	⚠️ Not signed
	A	200.58.120.2^{🇦🇷 AS27823200.58.120.0/24 LACNIC generated route for Dattatec.com}
	NS	`ns3.hostmar.com` ⭐
	NS	`dns1.dnsit.com.ar` ⚠️ Not in zone NS records
	NS	`dns2.dnsit.com.ar` ⚠️ Not in zone NS records
	NS	`ns1.sit.com.ar` ⚠️ Not in zone NS records
	NS	`ns4.hostmar.com`
	MX	`mail.sit.com.ar` ⭐
	MX	`mx1.sit.com.ar`⁽⁵⁾
	TXT	`v=spf1 include:spf.hostmar.com -all`
	SOA	`ns3.hostmar.com`root@hostmar.com 2026-02-27 #0

WOT: SAFE (61/100)

MX for

sit.com.ar

Same first word

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DNS History

1 record (1 active, 0 former)

●A200.58.122.2062026-02-28 → 2026-04-15 · 2 obs

● 2026-02-28 10:42:32
● 2026-04-15 00:03:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	d.dns.ar, f.dns.ar, c.dns.ar, e.dns.ar	-
sit.com.ar	ns3.hostmar.com, dns1.dnsit.com.ar, ns4.hostmar.com, ns1.sit.com.ar...	2 records

✅ Authoritative Response

Server:200.58.112.101

NS records: ns3.hostmar.com, dns1.dnsit.com.ar, ns4.hostmar.com, ns1.sit.com.ar, dns2.dnsit.com.ar

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.58.122.206`

📌 Glue Records Collected

Total: 2

In-bailiwick: 1 (ns1.sit.com.ar)

Out-of-bailiwick: 1 (dns1.dnsit.com.ar)

Analysis

Mail Server Role

mx1.sit.com.ar serves as the mail server for sit.com.ar.

mail.sit.com.ar commonly serves as a mail server together with mx1.sit.com.ar.

IP Addresses

mx1.sit.com.ar points to a single IP: 200.58.122.206.

Other host names, for instance mx1.ensiladores.com, mx1.labarcahotel.com.ar, mx1.rgtconsultores.com, mx1.motormetaljunin.com and mx1.beathey.com share IP numbers with mx1.sit.com.ar.

mx1.sit.com.ar - robtex.com

mx1.sit.com.ar

sit.com.ar