`mx1.microcore.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`

`microcore.com.ar`

	DNSSEC	⚠️ Not signed
	A	2800:6c0:2::189^{🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com}
	A	200.58.112.248^{🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com}
	NS	`ns3.hostmar.com` ⭐
	NS	`ns4.hostmar.com`
	MX	`mail.microcore.com.ar` ⭐
	MX	`mx1.microcore.com.ar`⁽²⁰⁾
	TXT	`v=spf1 include:spf.hostmar.com -all`
	SOA	`ns3.hostmar.com`root@hostmar.com 2025-08-14 #0

MX for

microcore.com.ar

Same first word

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Similar names

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1mx.com.br

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xm1.site

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1mx.at

xm1.dnsalias.com

m1x.in

1mx.com

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1xm.org

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m1x.co.in

m1x.it

1mx.ru

xm1.cc

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1xm.ai

1mx.net

1mx.me

DNS History

3 records (1 active, 2 former)

○A181.15.166.982016-01-12 → 2016-07-16 · 5 obs

○ 2013-10-01 23:43:54
● 2016-01-12 15:18:02
● 2016-07-16 03:39:12
○ 2026-02-20 13:02:14
○ 2026-04-26 20:13:44

○A181.15.166.992013-10-01 → 2013-10-01 · 3 obs

● 2013-10-01 23:43:54
○ 2016-01-12 15:18:02
○ 2026-04-26 20:13:44

●A200.58.122.2062026-02-20 → 2026-04-26 · 3 obs

○ 2016-07-16 03:39:12
● 2026-02-20 13:02:14
● 2026-04-26 20:13:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	c.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar	-
microcore.com.ar	ns3.hostmar.com, ns4.hostmar.com	-

✅ Authoritative Response

Server:200.58.112.193

NS records: ns3.hostmar.com, ns4.hostmar.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 503ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.58.122.206`

Analysis

Mail Server Role

mx1.microcore.com.ar functions as a mail server for microcore.com.ar.

mail.microcore.com.ar is a mail server commonly used with mx1.microcore.com.ar.

IP Addresses

mx1.microcore.com.ar resolves to one IP number: 200.58.122.206.

other host names including mx1.servintegralesdelcaribe.com, mx1.neuquentravel.tur.ar, mx1.cashinversiones.com, mx1.berquil.com.ar and mx1.ericfranco.com.ar share IP numbers with mx1.microcore.com.ar.

mx1.microcore.com.ar - robtex.com