`opensystem.com.ar`

DNSSEC	⚠️ Not signed
A	2a02:4780:4b:47a3:80b0:580:7859:27c0^{🇨🇾 IIHOS0012a02:4780:4b::/48 HOSTINGER-US}
A	2a02:4780:4c:afba:7bd7:2276:b00e:40d0^{🇨🇾 IIHOS0012a02:4780:4c::/48 HOSTINGER US}
A	145.223.124.240^{🇳🇱 IIHOS001145.223.120.0/21 HOSTINGER US}
A	147.79.79.134^{🇺🇸 IIHOS001147.79.72.0/21 HOSTINGER US}
NS	`ns1.dns-parking.com` ⭐
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com`
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.42^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dns-parking.com`
MX	`mx1.hostinger.com` ⭐
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-65-182-103.defastlink.net`
MX	`mx2.hostinger.com`⁽¹⁰⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-65-182-103.defastlink.net`
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-03-19 #1

`com.ar`

	DNSSEC	⚠️ Not signed
	NS	`e.dns.ar` ⭐ ⚠️ Not in parent delegation
	NS	`a.lactld.org` ⚠️ Not in parent delegation
	NS	`c.dns.ar` ⚠️ Not in parent delegation
	NS	`d.dns.ar` ⚠️ Not in parent delegation
	NS	`f.dns.ar` ⚠️ Not in parent delegation
	TXT	`COM.AR zone generated atEpoch 1772953418localtime 2026-03-08T04:03:38-03:00GM...`
	SOA	`e.dns.ar`noc@nic.gob.ar 2026-03-08 #4

WOT: SAFE (50/100)

Previously MX for

opensystem.com.ar

Same first word

opensystem.co

opensystem.it

opensystem.co.uk

opensystem.srv.br

opensystem.cn

opensystem.es

opensystem.net

opensystem.pl

opensystem.eu

opensystem.us

opensystem.org

opensystem.de

opensystem.cl

opensystem.dk

opensystem.com.ar

opensystem.com

opensystem.com.br

Similar names

neposystem.rs

openmetsys.com

seymenspot.com

systemopen.com

DNS History

33 records (8 active, 25 former)

●NSns1.dns-parking.com2026-03-06 → 2026-03-24 · 3 obs

○ 2017-04-18 19:17:18
● 2026-03-06 15:02:24
● 2026-03-24 04:38:54

●NSns2.dns-parking.com2026-03-06 → 2026-03-24 · 3 obs

○ 2017-04-18 19:17:18
● 2026-03-06 15:02:24
● 2026-03-24 04:38:54

○NSns3.hostmar.com2015-07-01 → 2017-04-18 · 4 obs

● 2015-07-01 23:11:38
● 2017-04-18 19:17:18
○ 2026-03-06 15:02:24
○ 2026-03-24 04:38:54

○NSns4.hostmar.com2015-07-01 → 2017-04-18 · 4 obs

● 2015-07-01 23:11:38
● 2017-04-18 19:17:18
○ 2026-03-06 15:02:24
○ 2026-03-24 04:38:54

●MXmx1.hostinger.com2026-03-06 → 2026-03-24 · 3 obs

○ 2017-04-18 19:17:18
● 2026-03-06 15:02:24
● 2026-03-24 04:38:54

○MXmx1.opensystem.com.ar2015-07-01 → 2017-04-18 · 4 obs

● 2015-07-01 23:11:38
● 2017-04-18 19:17:18
○ 2026-03-06 15:02:24
○ 2026-03-24 04:38:54

●MXmx2.hostinger.com2026-03-06 → 2026-03-24 · 3 obs

○ 2017-04-18 19:17:18
● 2026-03-06 15:02:24
● 2026-03-24 04:38:54

○MXopensystem.com.ar2015-07-01 → 2017-04-18 · 4 obs

● 2015-07-01 23:11:38
● 2017-04-18 19:17:18
○ 2026-03-06 15:02:24
○ 2026-03-24 04:38:54

○A145.223.124.1262026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 15:02:24
● 2026-03-06 15:54:04
○ 2026-03-10 01:41:18
○ 2026-03-24 04:38:54

○A145.223.124.1312026-03-06 → 2026-03-06 · 4 obs

○ 2017-04-18 19:17:18
● 2026-03-06 15:02:24
○ 2026-03-06 15:54:04
○ 2026-03-24 04:38:54

○A145.223.124.1492026-03-06 → 2026-03-24 · 2 obs

○ 2026-03-06 15:02:24
○ 2026-03-24 04:38:54

●A145.223.124.2402026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-22 20:13:06
● 2026-03-24 04:38:54

○A145.223.124.802026-03-10 → 2026-03-10 · 4 obs

○ 2026-03-06 15:54:04
● 2026-03-10 01:41:18
○ 2026-03-22 20:13:06
○ 2026-03-24 04:38:54

●A147.79.79.1342026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-22 20:13:06
● 2026-03-24 04:38:54

○A147.79.79.1552026-03-22 → 2026-03-22 · 3 obs

○ 2026-03-10 01:41:18
● 2026-03-22 20:13:06
○ 2026-03-24 04:38:54

○A147.79.79.1842026-03-10 → 2026-03-10 · 4 obs

○ 2026-03-06 15:54:04
● 2026-03-10 01:41:18
○ 2026-03-22 20:13:06
○ 2026-03-24 04:38:54

○A147.79.79.1872026-03-06 → 2026-03-06 · 4 obs

○ 2017-04-18 19:17:18
● 2026-03-06 15:02:24
○ 2026-03-06 15:54:04
○ 2026-03-24 04:38:54

○A147.79.79.442026-03-06 → 2026-03-24 · 2 obs

○ 2026-03-06 15:02:24
○ 2026-03-24 04:38:54

○A200.58.119.712015-07-01 → 2017-04-18 · 4 obs

● 2015-07-01 23:11:38
● 2017-04-18 19:17:18
○ 2026-03-06 15:02:24
○ 2026-03-24 04:38:54

○A2a02:4780:4a:da38:765e:4995:2e11:998c2026-03-22 → 2026-03-22 · 3 obs

○ 2026-03-10 01:41:18
● 2026-03-22 20:13:06
○ 2026-03-24 04:38:54

○A2a02:4780:4a:eaef:dc57:5824:55d3:17692026-03-06 → 2026-03-06 · 4 obs

○ 2017-04-18 19:17:18
● 2026-03-06 15:02:24
○ 2026-03-06 15:54:04
○ 2026-03-24 04:38:54

○A2a02:4780:4b:2a76:85e2:53f7:c71d:10e82026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 15:02:24
● 2026-03-06 15:54:04
○ 2026-03-10 01:41:18
○ 2026-03-24 04:38:54

●A2a02:4780:4b:47a3:80b0:580:7859:27c02026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-22 20:13:06
● 2026-03-24 04:38:54

○A2a02:4780:4b:4883:91fb:ee1c:5a03:f0202026-03-06 → 2026-03-06 · 4 obs

○ 2017-04-18 19:17:18
● 2026-03-06 15:02:24
○ 2026-03-06 15:54:04
○ 2026-03-24 04:38:54

○A2a02:4780:4b:ca74:733b:227f:58a1:750a2026-03-06 → 2026-03-24 · 2 obs

○ 2026-03-06 15:02:24
○ 2026-03-24 04:38:54

○A2a02:4780:4b:fc48:b0bc:90e2:cef4:56432026-03-10 → 2026-03-10 · 4 obs

○ 2026-03-06 15:54:04
● 2026-03-10 01:41:18
○ 2026-03-22 20:13:06
○ 2026-03-24 04:38:54

○A2a02:4780:4c:1966:560a:2af2:c870:59272026-03-10 → 2026-03-10 · 4 obs

○ 2026-03-06 15:54:04
● 2026-03-10 01:41:18
○ 2026-03-22 20:13:06
○ 2026-03-24 04:38:54

○A2a02:4780:4c:83c0:b467:b1a1:b6eb:8f842026-03-06 → 2026-03-24 · 2 obs

○ 2026-03-06 15:02:24
○ 2026-03-24 04:38:54

●A2a02:4780:4c:afba:7bd7:2276:b00e:40d02026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-22 20:13:06
● 2026-03-24 04:38:54

○A2a02:4780:4d:6d8b:7bb0:9fca:7b5:73722026-03-22 → 2026-03-22 · 3 obs

○ 2026-03-10 01:41:18
● 2026-03-22 20:13:06
○ 2026-03-24 04:38:54

○A2a02:4780:4d:ffbe:7168:eebf:3a2c:eaf12026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 15:02:24
● 2026-03-06 15:54:04
○ 2026-03-10 01:41:18
○ 2026-03-24 04:38:54

○A88.223.87.1642026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 15:02:24
● 2026-03-06 15:54:04
○ 2026-03-10 01:41:18
○ 2026-03-24 04:38:54

○A88.223.87.2342026-03-22 → 2026-03-22 · 3 obs

○ 2026-03-10 01:41:18
● 2026-03-22 20:13:06
○ 2026-03-24 04:38:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	c.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar	-
opensystem.com.ar	ns1.dns-parking.com, ns2.dns-parking.com	-

✅ Authoritative Response

Server:162.159.25.42

NS records: ns1.dns-parking.com, ns2.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 605ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`147.79.72.180, 145.223.124.197`
AAAA	2	`2a02:4780:4a:d9da:5265:3a24:53b0:3559, 2a02:4780:4b:1ef0:b84:5520:4078:6f78`
NS	2	`ns2.dns-parking.com, ns1.dns-parking.com`
MX	2	`mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)`
TXT	1	`v=spf1 include:_spf.mail.hostinger.com ~`
SOA	1	`ns1.dns-parking.com dns.hostinger.com`

Analysis

IP Addresses

opensystem.com.ar points to four IP numbers: 2a02:4780:4b:47a3:80b0:580:7859:27c0, 2a02:4780:4c:afba:7bd7:2276:b00e:40d0, 145.223.124.240 and 147.79.79.134.

Other host names, for instance honingmachine.org, etech.com.pk, press.sg.cdn.hstgr.net, inkri.com.cdn.hstgr.net and socialbookmarkzone.info.cdn.hstgr.net share IP numbers with opensystem.com.ar.

Name Servers

opensystem.com.ar's delegation is to two name servers ns1.dns-parking.com and ns2.dns-parking.com.

opensystem.com.ar shares the same name server configuration as other domains, such as portaldoulasbrasil.com.br, memorysmell.com, modgaragepakistan.shop, sms.mg and medinivo.com.

opensystem.com.ar shares name servers with other domains at least partially, for example nepalhd.com.

Host names with two IP numbers: ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201; ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42

Mail Servers

Two mail servers mx1.hostinger.com and mx2.hostinger.com handle opensystem.com.ar.

opensystem.com.ar uses the same mail server setup as other domains such as coltmcvey.com, passionstruck.com, global-iptv.org, irepairshop.ie and headsetandhandset.com.

opensystem.com.ar shares at least partially some mail servers with other domains, for example scholarships365.info, fincutmen-de.com, iti.technology and brainflow.fr.

Host names with two IP numbers:

The host names mx1.hostinger.com and mx2.hostinger.com point to 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.

Host names that point to 2606:4700:90:0:c1f8:f874:2386:b61f: mx1.hostinger.com and mx2.hostinger.com.

Host names that point to 172.65.182.103: mx1.hostinger.com and mx2.hostinger.com.

opensystem.com.ar - robtex.com