`ioscor.gob.ar`

DNSSEC	⚠️ Not signed
A	179.0.180.102^{🇦🇷 AS270044179.0.180.0/24 CORRIENTES TELECOMUNICACIONES SAPEM}
NS	`ns1.ioscor.gob.ar` ⭐
		A	179.0.180.102^{🇦🇷 AS270044179.0.180.0/24 CORRIENTES TELECOMUNICACIONES SAPEM}
NS	`icp.ioscor.gob.ar` ⚠️ Not in zone NS records
NS	`ns2.ioscor.gob.ar` ⚠️ Not in parent delegation
		A	179.0.180.102^{🇦🇷 AS270044179.0.180.0/24 CORRIENTES TELECOMUNICACIONES SAPEM}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
TXT	`google-site-verification=k_pXO5y-kYNDoj_lHmqA3OLfYkoXDILRG2dMpCy9Bxs`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns1.ioscor.gob.ar`root@ioscor.gob.ar 2026-05-13 #15

`gob.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	`GOB.AR zone generated atEpoch 1785175434localtime 2026-07-27T15:03:54-03:00GM...`
	SOA	`e.dns.ar`noc@nic.gob.ar 2026-07-27 #15

rank #634 globally
rank #1 in the tld

gob.ar

The domaingob.aris a second-level domain used for the sites of national government institutions of Argentina, operated under the country's ccTLD.ar. It functions similarly togov.usorgob.mx, signaling official government presence online.

Key facts

Owner / operator: Government of Argentina (registrations administered via NIC Argentina, part of the Argentine Secretariat of Innovation / Ministry responsible for telecommunications)
TLD:.ar— ccTLD for Argentina
Primary purpose: Namespace reserved for official Argentine government agencies and bodies (e.g.argentina.gob.ar)
Status: active

Notable subdomains or services

argentina.gob.ar— the central portal for the national government of Argentina
.gob.ar— individual ministries and agencies each operate under this shared second-level domain, such as tax, health, or education authorities

Related domains

ar— the country-code top-level domain for Argentina, under whichgob.aris a reserved, restricted-use second-level domain

Previously MX for

ioscor.gob.ar

Subdomains

ns1.ioscor.gob.ar

ns2.ioscor.gob.ar

Same first word

ioscor.gob.ar

Similar names

crosio.com

socior.ca

isoroc.ru

cosori.ru

risoco.jp

corois.com

sicoro.co.jp

cosori.co.uk

cosori.site

sorcio.com

cosori.cn

cosior.com

orisco.com

isocor.be

rocios.com

ciroos.info

iscoro.net

coosir.com

corosi.com

siroco.com.pe

corios.it

cosiro.com

siroco.com.mx

coriso.at

socior.com

sicoor.com

rocosi.com

cosori.de

siroco.ir

oricos.me

sorcio.net

cosori.cz

coiros.com

icorso.ru

cosori.ro

iscoro.com

ciroos.net

coriso.de

oricos.com

sorico.com

roscio.com

orisco.eu

scorio.com

siroco.com

corsio.com

coriso.net

coriso.biz

cosori.at

coiros.es

coriso.org

corios.com

cosiro.org

siroco.cl

ociros.net

siroco.es

crosio.ch

soirco.com

roscio.it

cosori.com

corios.org

icorso.com

corios.net

scorio.network

socori.pro

siroco.cn

sorcio.org

crioso.com

sorcio.it

siroco.net

siroco.be

siroco.me

socori.pt

icsoro.org

rosico.ru

rosoci.com

siroco.com.br

roisco.com

coriso.it

cosori.bg

siroco.mx

ricoso.net

siorco.com.mx

cosori.es

crioso.it

isoroc.com

siroco.fr

cosori.hu

corios.nl

sicoro.com

siroco.com.pt

coorsi.ir

risoco.com

orisco.net

isoroc.pl

cosiro.net

risooc.net

cosiro.de

orscio.cn

icoros.com

siroco.hu

roicos.com

coriso.info

cosori.com.cn

siroco.us

ciroos.com

DNS History

14 records (9 active, 5 former)

●NSicp.ioscor.gob.ar2026-07-09 → 2026-07-27 · 3 obs

○ 2018-05-13 23:06:02
● 2026-07-09 18:59:18
● 2026-07-27 19:15:24

○NSns1.aliasdns.net2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 23:06:02
○ 2026-07-09 18:59:18
○ 2026-07-27 19:15:24

●NSns1.ioscor.gob.ar2026-07-09 → 2026-07-27 · 3 obs

○ 2018-05-13 23:06:02
● 2026-07-09 18:59:18
● 2026-07-27 19:15:24

○NSns2.aliasdns.net2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 23:06:02
○ 2026-07-09 18:59:18
○ 2026-07-27 19:15:24

●NSns2.ioscor.gob.ar2026-07-09 → 2026-07-27 · 3 obs

○ 2018-05-13 23:06:02
● 2026-07-09 18:59:18
● 2026-07-27 19:15:24

○NSns3.aliasdns.net2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 23:06:02
○ 2026-07-09 18:59:18
○ 2026-07-27 19:15:24

●MXalt1.aspmx.l.google.com2026-07-09 → 2026-07-27 · 3 obs

○ 2018-05-13 23:06:02
● 2026-07-09 18:59:18
● 2026-07-27 19:15:24

●MXalt2.aspmx.l.google.com2026-07-09 → 2026-07-27 · 3 obs

○ 2018-05-13 23:06:02
● 2026-07-09 18:59:18
● 2026-07-27 19:15:24

●MXalt3.aspmx.l.google.com2026-07-09 → 2026-07-27 · 3 obs

○ 2018-05-13 23:06:02
● 2026-07-09 18:59:18
● 2026-07-27 19:15:24

●MXalt4.aspmx.l.google.com2026-07-09 → 2026-07-27 · 3 obs

○ 2018-05-13 23:06:02
● 2026-07-09 18:59:18
● 2026-07-27 19:15:24

●MXaspmx.l.google.com2026-07-09 → 2026-07-27 · 3 obs

○ 2018-05-13 23:06:02
● 2026-07-09 18:59:18
● 2026-07-27 19:15:24

○MXioscor.gob.ar2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 23:06:02
○ 2026-07-09 18:59:18
○ 2026-07-27 19:15:24

●A179.0.180.1022026-07-09 → 2026-07-27 · 3 obs

○ 2018-05-13 23:06:02
● 2026-07-09 18:59:18
● 2026-07-27 19:15:24

○A190.12.101.942018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 23:06:02
○ 2026-07-09 18:59:18
○ 2026-07-27 19:15:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	a.lactld.org, c.dns.ar, d.dns.ar, e.dns.ar...	10 records
ioscor.gob.ar	icp.ioscor.gob.ar, ns1.ioscor.gob.ar	2 records

✅ Authoritative Response

Server:179.0.180.102

NS records: icp.ioscor.gob.ar, ns1.ioscor.gob.ar

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ioscor.gob.ar (unsigned zone)

⏱️ Timing

Total: 920ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`179.0.180.102`
NS	2	`ns2.ioscor.gob.ar, ns1.ioscor.gob.ar`
MX	5	`ASPMX.L.GOOGLE.COM (pri: 1), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)...`
TXT	2	`google-site-verification=k_pXO5y-kYNDoj_, v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1.ioscor.gob.ar root.ioscor.gob.ar`

📌 Glue Records Collected

Total: 12

In-bailiwick: 10 (c.dns.ar, d.dns.ar, e.dns.ar...)

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

Analysis

Hierarchy

ioscor.gob.ar serves as the parent of ns1.ioscor.gob.ar and ns2.ioscor.gob.ar.

IP Addresses

ioscor.gob.ar has exactly one IP address — 179.0.180.102.

ns1.ioscor.gob.ar and ns2.ioscor.gob.ar, along with other host names, share IP addresses with ioscor.gob.ar.

Name Servers

ioscor.gob.ar is served by three name servers: icp.ioscor.gob.ar, ns1.ioscor.gob.ar and ns2.ioscor.gob.ar.

Each of ns1.ioscor.gob.ar and ns2.ioscor.gob.ar points to exactly one IP address: 179.0.180.102.

ns1.ioscor.gob.ar and ns2.ioscor.gob.ar each have 179.0.180.102 IP addresses.

Mail Servers

Mail for ioscor.gob.ar is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by ioscor.gob.ar are shared with other domains: concessinteriors.com, (0x6469636b)wolfesgarage.com, wpb93.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

The A records for aspmx.l.google.com return 142.250.31.26 and 2607:f8b0:4004:c23::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.