`mail.sobretesis.com`

DNSSEC	⚠️ Not signed
A	2800:6c0:2::168^{🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com}
		PTR	`c211.dattaweb.com`
A	200.58.112.128^{🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com}

`sobretesis.com`

	DNSSEC	⚠️ Not signed
	A	2800:6c0:2::168^{🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com}
	A	200.58.112.128^{🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com}
	NS	`ns3.hostmar.com` ⭐
	NS	`ns4.hostmar.com`
	MX	`mail.sobretesis.com` ⭐
	MX	`mx1.sobretesis.com`⁽²⁰⁾
	TXT	`v=spf1 include:spf.hostmar.com -all`
	SOA	`ns3.hostmar.com`root@hostmar.com 2025-11-27 #0

MX for

sobretesis.com

Same first word

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mail.dk

mail.main.jp

mail.graphics

mail.lc

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mail.yt

mail.qa

mail.watch

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mail.lu

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mail.pn

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mail.gov.il

mail.ie

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mail.schaeffler

mail.gov.to

mail.berlin

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mail.world

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mail.group

mali.us

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amil.network

DNS History

3 records (2 active, 1 former)

○A190.105.238.432015-01-07 → 2016-12-12 · 4 obs

● 2015-01-07 18:40:52
● 2016-12-12 17:57:04
○ 2026-04-10 15:14:22
○ 2026-04-13 07:42:48

●A200.58.112.1282026-04-10 → 2026-04-13 · 3 obs

○ 2016-12-12 17:57:04
● 2026-04-10 15:14:22
● 2026-04-13 07:42:48

●A2800:6c0:2::1682026-04-10 → 2026-04-13 · 3 obs

○ 2016-12-12 17:57:04
● 2026-04-10 15:14:22
● 2026-04-13 07:42:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
sobretesis.com	ns4.hostmar.com, ns3.hostmar.com	2 records

✅ Authoritative Response

Server:200.58.112.101

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sobretesis.com (unsigned zone)

⏱️ Timing

Total: 378ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.58.112.128`
AAAA	1	`2800:6c0:2::168`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns4.hostmar.com, ns3.hostmar.com)

Analysis

Mail Server Role

mail.sobretesis.com serves as the mail server for sobretesis.com.

Together with mail.sobretesis.com, mx1.sobretesis.com is commonly used as a mail server.

IP Addresses

mail.sobretesis.com resolves to two IP numbers: 2800:6c0:2::168 and 200.58.112.128.

Other host names, for instance eltacuru.com, naturalbirding.com, c211.dattaweb.com, mail.jlcelectronica.com.ar and mail.d-mconsultores.com.ar share IP numbers with mail.sobretesis.com.

mail.sobretesis.com - robtex.com