`mail.observer.com.ar`

DNSSEC	⚠️ Not signed
A	2800:6c0:2::26c^{🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com}
		PTR	`c247.dattaweb.com`
A	200.58.111.23^{🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com}

`observer.com.ar`

	DNSSEC	⚠️ Not signed
	A	2800:6c0:2::26c^{🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com}
	A	200.58.111.23^{🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com}
	NS	`ns3.hostmar.com` ⭐
	NS	`ns4.hostmar.com`
	MX	`mail.observer.com.ar` ⭐
	MX	`mx1.observer.com.ar`⁽²⁰⁾
	TXT	`v=spf1 include:spf.hostmar.com -all`
	SOA	`ns3.hostmar.com`root@hostmar.com 2026-03-16 #1

📈 Tranco rank: #654,333

MX for

observer.com.ar

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DNS History

2 records (2 active, 0 former)

●A200.58.111.232026-03-28 → 2026-03-28 · 2 obs

● 2026-03-28 02:14:24
● 2026-03-28 05:07:36

●A2800:6c0:2::26c2026-03-28 → 2026-03-28 · 2 obs

● 2026-03-28 02:14:24
● 2026-03-28 05:07:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	d.dns.ar, f.dns.ar, c.dns.ar, e.dns.ar	-
observer.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 observer.com.ar (unsigned zone)

⏱️ Timing

Total: 1117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.58.111.23`
AAAA	1	`2800:6c0:2::26c`

Analysis

Mail Server Role

mail.observer.com.ar functions as a mail server for observer.com.ar.

mx1.observer.com.ar often serves as a mail server in conjunction with mail.observer.com.ar.

IP Addresses

mail.observer.com.ar points to two IP numbers: 2800:6c0:2::26c and 200.58.111.23.

Other host names such as rfimaniobras.com, _dc-mx.34407d4c9bc9.guenoa.com.ar, mail.ipaat.gov.ar, guiarconstructora.ar and casal.org.ar share IPs with mail.observer.com.ar.

mail.observer.com.ar - robtex.com