`mail.optima.com.ar`

DNSSEC	⚠️ Not signed
A	2800:6c0:2::107^{🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com}
		PTR	`c179.dattaweb.com`
A	200.58.111.12^{🇦🇷 AS27823200.58.111.0/24 LACNIC generated route for Dattatec.com}

`optima.com.ar`

	DNSSEC	⚠️ Not signed
	A	200.58.101.107^{🇦🇷 AS27823200.58.101.0/24 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.optima.com.ar` ⭐
	MX	`mx1.optima.com.ar`⁽²⁰⁾
	TXT	`domain_verification.XMYgut`
	TXT	`v=spf1 include:spf.hostmar.com -all`
	SOA	`ns3.hostmar.com`root@hostmar.com 2025-10-25 #4

MX for

optima.com.ar

Same first word

mail.training

mail.in.ua

mail.cx

mail.gm

mail.su

mail.toshiba

mail.hosting

mail.net.tr

mail.fm

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mail.df.gov.br

mail.ci

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mail.blogspot.be

mail.go.kr

mail.my-gateway.de

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mail.to

mail.tf

mail.ba

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mail.ki

mail.lima-city.de

mail.mysecuritycamera.com

mail.microsoft

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mail.org.in

mail.deals

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mail.cm

mail.go.th

mail.mil.cn

mail.poivron.org

mail.dnshome.de

mail.jp

mail.mp

mail.ac

mail.fund

Similar names

mail.mx

lmai.lt

mail.cy

mail.gov.ae

mail.com.ba

mail.co.zw

mila.bg

mail.org

lmia.us

alim.co.kr

imal.fr

mila.lt

mail.pixolino.com

liam.no

almi.eus

mail.ug

mail.ly

mail.gs

liam.ie

mail.bg

mali.si

mila.co

mali.dk

ialm.academy

liam.pw

almi.in.ua

amli.no

mlai.mobi

mila.si

mail.wtf

mail.webhop.me

mali.cz

mail.al

mail.myfast.space

almi.se

mila.dog

mail.vip

alim.cn

iaml.info

imal.com

mial.ch

mail.red

mail.co.il

imal.org

mail.pf

amil.doctor

mial.in

mail.com.mx

liam.ro

mail.uy

liam.co

mail.gt

lami.cz

amil.com.br

aiml.events

mlia.gov.tw

liam.ph

almi.lt

lima.mobi

mial.ru

ilma.cc

imal.co

almi.kz

mial.org.au

lami.de

liam.hu

mali.ws

ilma.cz

ilam.org

amil.network

mlia.de

alim.it

ialm.org

liam.com.au

lima.myds.me

DNS History

4 records (2 active, 2 former)

○A131.255.5.1162017-05-20 → 2017-05-20 · 4 obs

○ 2013-08-11 04:04:48
● 2017-05-20 19:13:16
○ 2026-03-06 21:47:18
○ 2026-05-13 02:06:58

○A200.110.156.102013-08-11 → 2013-08-11 · 3 obs

● 2013-08-11 04:04:48
○ 2017-05-20 19:13:16
○ 2026-05-13 02:06:58

●A200.58.111.122026-03-06 → 2026-05-13 · 9 obs

○ 2017-05-20 19:13:16
● 2026-03-06 21:47:18
● 2026-03-07 18:08:00
○ 2026-03-08 08:17:32
● 2026-03-23 23:59:46
● 2026-04-12 16:43:44
○ 2026-04-20 13:37:56
● 2026-05-04 14:56:36
● 2026-05-13 02:06:58

●A2800:6c0:2::1072026-03-06 → 2026-05-13 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	d.dns.ar, a.lactld.org, c.dns.ar, f.dns.ar...	10 records
optima.com.ar	ns1.donweb.com, ns2.donweb.com	-

✅ Authoritative Response

Server:200.58.112.101

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2980ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.58.111.12`
AAAA	1	`2800:6c0:2::107`

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (f.dns.ar, e.dns.ar, d.dns.ar...)

Out-of-bailiwick: 2 (a.lactld.org, a.lactld.org)

Analysis

Mail Server Role

The mail server for optima.com.ar is mail.optima.com.ar.

For mail handling, mx1.optima.com.ar serves as a mail server together with mail.optima.com.ar.

IP Addresses

mail.optima.com.ar points to two IP numbers: 2800:6c0:2::107 and 200.58.111.12.

Other host names, for instance mail.dginmobiliaria.com.ar, mail.kromer.com.ar, mail.dieteticarojas.com, cazon.com.ar and eduardosasiain.com.ar share IP numbers with mail.optima.com.ar.

mail.optima.com.ar - robtex.com