`opcionsur.com`

DNSSEC	⚠️ Not signed
A	200.85.188.22^{🇦🇷 AS28037200.85.188.0/24}
		PTR	`mail3.alpha2000.com.ar`
NS	`ns1.alpha2000.com.ar` ⭐
		A	200.85.190.10^{🇦🇷 AS28037200.85.190.0/24}
			PTR	`ns1.alpha2000.com.ar`
NS	`ns2.alpha2000.com.ar`
		A	200.85.185.10^{🇦🇷 AS28037200.85.185.0/24 This route object is for a IFX Networks customer route which is being exported under this origin AS AS28037}
			PTR	`ns2.alpha2000.com.ar`
MX	`mail3.alpha2000.com.ar` ⭐
		A	200.85.188.22^{🇦🇷 AS28037200.85.188.0/24}
			PTR	`mail3.alpha2000.com.ar`
TXT	`v=spf1 a mx a:mail3.alpha2000.com.ar a:pop3.alpha2000.com.ar a:smtp2.alpha200...`
SOA	`ns1.alpha2000.com.ar`dominios@alpha2k.com.ar 2025-06-30 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776069627

Same first word

opcionsur.com

DNS History

8 records (4 active, 4 former)

●NSns1.alpha2000.com.ar2015-08-11 → 2026-04-13 · 5 obs

● 2015-08-11 01:01:42
● 2017-02-03 13:08:32
○ 2018-06-12 12:56:02
● 2026-03-24 12:13:06
● 2026-04-13 08:44:30

●NSns2.alpha2000.com.ar2015-08-11 → 2026-04-13 · 5 obs

● 2015-08-11 01:01:42
● 2017-02-03 13:08:32
○ 2018-06-12 12:56:02
● 2026-03-24 12:13:06
● 2026-04-13 08:44:30

○MXmail2.alpha2000.com.ar2017-02-03 → 2017-02-03 · 4 obs

○ 2016-06-20 05:49:04
● 2017-02-03 13:08:32
○ 2018-06-12 12:56:02
○ 2026-04-13 08:44:30

●MXmail3.alpha2000.com.ar2026-03-24 → 2026-04-13 · 3 obs

○ 2018-06-12 12:56:02
● 2026-03-24 12:13:06
● 2026-04-13 08:44:30

○MXpop3.alpha2000.com.ar2017-02-03 → 2017-02-03 · 4 obs

○ 2016-06-20 05:49:04
● 2017-02-03 13:08:32
○ 2018-06-12 12:56:02
○ 2026-04-13 08:44:30

○MXpop3.opcionsur.com2015-08-11 → 2016-06-20 · 4 obs

● 2015-08-11 01:01:42
● 2016-06-20 05:49:04
○ 2017-02-03 13:08:32
○ 2026-04-13 08:44:30

○A200.85.185.42015-08-11 → 2017-02-03 · 4 obs

● 2015-08-11 01:01:42
● 2017-02-03 13:08:32
○ 2018-06-12 12:56:02
○ 2026-04-13 08:44:30

●A200.85.188.222026-03-24 → 2026-04-13 · 3 obs

○ 2018-06-12 12:56:02
● 2026-03-24 12:13:06
● 2026-04-13 08:44:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net...	-
opcionsur.com	ns1.alpha2000.com.ar, ns2.alpha2000.com.ar	-

✅ Authoritative Response

Server:200.85.185.10

NS records: ns1.alpha2000.com.ar, ns2.alpha2000.com.ar

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opcionsur.com (unsigned zone)

⏱️ Timing

Total: 1088ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.85.188.22`
NS	2	`ns1.alpha2000.com.ar, ns2.alpha2000.com.ar`
MX	1	`mail3.alpha2000.com.ar (pri: 0)`
TXT	1	`v=spf1 a mx a:mail3.alpha2000.com.ar a:p`
SOA	1	`ns1.alpha2000.com.ar dominios.alpha2k.co`

Analysis

IP Addresses

opcionsur.com points to a single IP: 200.85.188.22.

Other host names, for instance canama.com.ar, byvcomex.com.ar, cgcomex.com.ar, alpha2k.com.ar and cpanel.alpha2000.ar share IP numbers with opcionsur.com.

Name Servers

opcionsur.com's delegation is to two name servers ns1.alpha2000.com.ar and ns2.alpha2000.com.ar.

opcionsur.com shares the same name server configuration as other domains, such as byvcomex.com.ar, redesdelsur.com, cgcomex.com.ar, alpha2k.com.ar and linocraft.net.

opcionsur.com shares name servers with other domains at least partially, for example aosa.com.ar.

Host names with a single IP:

ns1.alpha2000.com.ar resolves to 200.85.190.10.

ns2.alpha2000.com.ar resolves to 200.85.185.10.

Mail Servers

opcionsur.com is served by a single mail server, mail3.alpha2000.com.ar.

opcionsur.com uses the same mail server setup as other domains such as lasvegas.com.ar, graficapel.com.ar, despachanteesposito.com.ar, canama.com.ar and byvcomex.com.ar.

opcionsur.com shares some mail servers with other domains, including intelog.com.ar, intersearch.com.ar, aerofibra.com, alpha2k.com.ar and nocito.com.ar.

these mail servers are often used with mail.alpha2k.com.ar, cpanel.alpha2000.com.ar, mail3.intelog.com.ar, mail.intersearch.com.ar and mail3.aerofibra.com.

mail3.alpha2000.com.ar points to IP number 200.85.188.22.

opcionsur.com - robtex.com

opcionsur.com

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