`mx1.smartcodex.org`

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

`smartcodex.org`

	DNSSEC	⚠️ Not signed
	A	2800:6c0:2::c:263^{🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com}
	A	200.58.111.87^{🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com}
	NS	`ns3.hostmar.com` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.donweb.com` ⚠️ Not in zone NS records
	NS	`ns2.donweb.com` ⚠️ Not in zone NS records
	NS	`ns4.hostmar.com` ⚠️ Not in parent delegation
	MX	`mail.smartcodex.org` ⭐
	MX	`mx1.smartcodex.org`⁽²⁰⁾
	TXT	`v=spf1 include:comp.hostmar.com -all`
	SOA	`ns3.hostmar.com`root@hostmar.com 2026-07-21 #3

MX for

smartcodex.org

Same first word

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1mx.at

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m1x.in

DNS History

1 record (1 active, 0 former)

●A200.58.122.2062026-07-22 → 2026-07-28 · 2 obs

● 2026-07-22 09:08:20
● 2026-07-28 13:24:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
smartcodex.org	ns1.donweb.com, ns2.donweb.com	-

✅ Authoritative Response

Server:200.58.112.193

NS records: ns1.donweb.com, ns2.donweb.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartcodex.org (unsigned zone)

⏱️ Timing

Total: 587ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.58.122.206`

Analysis

Mail Server Role

smartcodex.org uses mx1.smartcodex.org as a mail server.

mail.smartcodex.org and mx1.smartcodex.org tend to appear jointly as mail servers.

IP Addresses

mx1.smartcodex.org resolves to one IP address: 200.58.122.206.

mx1.ayudayoptimismo.org.mx, mx1.viggot.com.ar, mx1.gsauergrill.com and two other host names share IP numbers with mx1.smartcodex.org.

mx1.smartcodex.org - robtex.com