`tcer.gob.ar`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:ce5b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:16b1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.177^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.91^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`christian.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`christian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`christian.ns.cloudflare.com`
		A	108.162.195.247^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
		A	162.159.44.247^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
		A	172.64.35.247^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
NS	`cruz.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c058^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cruz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2058^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cruz.ns.cloudflare.com`
		A	108.162.192.88^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	172.64.32.88^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	173.245.58.88^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
MX	`mail.tcer.gob.ar` ⭐
		A	190.7.56.172^{🇦🇷 AS20207190.7.56.0/22}
			PTR	`mail.tcer.gob.ar`
TXT	`v=spf1 a mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.177, 172.67.206.91
		IPv6 hints	2606:4700:3031::ac43:ce5b, 2606:4700:3035::6815:16b1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=cloudflare-ech.com
SOA	`christian.ns.cloudflare.com`dns@cloudflare.com serial=2402554029

`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 1777222993localtime 2026-04-26T14:03:13-03:00GM...`
	SOA	`e.dns.ar`noc@nic.gob.ar 2026-04-26 #14

rank #599 globally
rank #1 in the tld
This domain name is used by the government of Argentina. It is often used for various government-related websites and resources for the country. The ".ar" represents Argentina, while "gob" is short for "gobierno", which means government in Spanish. This indicates that the website is an official governmental site of Argentina.

Subdomains

mail.tcer.gob.ar

Same first word

tcer.gob.ar

tcer.my

tcer.ru

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DNS History

15 records (7 active, 8 former)

●NSchristian.ns.cloudflare.com2026-04-17 → 2026-04-26 · 3 obs

○ 2018-05-19 16:33:00
● 2026-04-17 00:37:10
● 2026-04-26 17:21:50

●NScruz.ns.cloudflare.com2026-04-17 → 2026-04-26 · 3 obs

○ 2018-05-19 16:33:00
● 2026-04-17 00:37:10
● 2026-04-26 17:21:50

○NSsherri.siglocero.net2018-05-19 → 2018-05-19 · 3 obs

● 2018-05-19 16:33:00
○ 2026-04-17 00:37:10
○ 2026-04-26 17:21:50

○NSterri.siglocero.net2018-05-19 → 2018-05-19 · 3 obs

● 2018-05-19 16:33:00
○ 2026-04-17 00:37:10
○ 2026-04-26 17:21:50

●MXmail.tcer.gob.ar2026-04-17 → 2026-04-26 · 3 obs

○ 2018-05-19 16:33:00
● 2026-04-17 00:37:10
● 2026-04-26 17:21:50

○MXmx.tcer.gob.ar2018-05-19 → 2018-05-19 · 3 obs

● 2018-05-19 16:33:00
○ 2026-04-17 00:37:10
○ 2026-04-26 17:21:50

●A104.21.22.1772026-04-17 → 2026-04-26 · 6 obs

○ 2018-05-19 16:33:00
● 2026-04-17 00:37:10
● 2026-04-21 16:54:46
○ 2026-04-22 07:38:26
● 2026-04-23 19:59:30
● 2026-04-26 17:21:50

○A138.0.152.2132018-05-19 → 2018-05-19 · 3 obs

● 2018-05-19 16:33:00
○ 2026-04-17 00:37:10
○ 2026-04-26 17:21:50

●A172.67.206.912026-04-17 → 2026-04-26 · 6 obs

○ 2018-05-19 16:33:00
● 2026-04-17 00:37:10
● 2026-04-21 16:54:46
○ 2026-04-22 07:38:26
● 2026-04-23 19:59:30
● 2026-04-26 17:21:50

○A188.114.96.02026-04-22 → 2026-04-22 · 4 obs

○ 2026-04-21 16:54:46
● 2026-04-22 07:38:26
○ 2026-04-23 19:59:30
○ 2026-04-26 17:21:50

○A188.114.97.02026-04-22 → 2026-04-22 · 4 obs

○ 2026-04-21 16:54:46
● 2026-04-22 07:38:26
○ 2026-04-23 19:59:30
○ 2026-04-26 17:21:50

●A2606:4700:3031::ac43:ce5b2026-04-17 → 2026-04-26 · 6 obs

○ 2018-05-19 16:33:00
● 2026-04-17 00:37:10
● 2026-04-21 16:54:46
○ 2026-04-22 07:38:26
● 2026-04-23 19:59:30
● 2026-04-26 17:21:50

●A2606:4700:3035::6815:16b12026-04-17 → 2026-04-26 · 6 obs

○ 2018-05-19 16:33:00
● 2026-04-17 00:37:10
● 2026-04-21 16:54:46
○ 2026-04-22 07:38:26
● 2026-04-23 19:59:30
● 2026-04-26 17:21:50

○A2a06:98c1:3120::2026-04-22 → 2026-04-22 · 4 obs

○ 2026-04-21 16:54:46
● 2026-04-22 07:38:26
○ 2026-04-23 19:59:30
○ 2026-04-26 17:21:50

○A2a06:98c1:3121::2026-04-22 → 2026-04-22 · 4 obs

○ 2026-04-21 16:54:46
● 2026-04-22 07:38:26
○ 2026-04-23 19:59:30
○ 2026-04-26 17:21:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	c.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar	-
tcer.gob.ar	cruz.ns.cloudflare.com, christian.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.88

NS records: cruz.ns.cloudflare.com, christian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 513ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.177, 172.67.206.91`
AAAA	2	`2606:4700:3031::ac43:ce5b, 2606:4700:3035::6815:16b1`
NS	2	`christian.ns.cloudflare.com, cruz.ns.cloudflare.com`
MX	1	`mail.tcer.gob.ar (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`christian.ns.cloudflare.com dns.cloudfla`

Analysis

Hierarchy

tcer.gob.ar is the parent of mail.tcer.gob.ar.

IP Addresses

tcer.gob.ar points to four IP numbers: 2606:4700:3031::ac43:ce5b, 2606:4700:3035::6815:16b1, 104.21.22.177 and 172.67.206.91.

Other host names including lfgo.app, exxtrasecrets.com, chegalogflex.com.br, rmakenya.net and antmv.com share IP numbers with tcer.gob.ar.

Name Servers

tcer.gob.ar's delegation uses two name servers, christian.ns.cloudflare.com and cruz.ns.cloudflare.com.

tcer.gob.ar shares the same name server setup as other domains, for example alltogethernow.gr, roseandcrowndubai.com, pakula.com, thesociety.ca and intim.me.

tcer.gob.ar at least partially shares name servers with other domains, including moskva-hudozhestvennaya-kovka.ru, hd-(0x706f726e)o-videos.com, mbbauditing.com, tropictowers.com.au and priveporter.net.

These name servers are commonly used with mallory.ns.cloudflare.com and kehlani.ns.cloudflare.com.

Host names with six IP numbers:

christian.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf7, 2803:f800:50::6ca2:c3f7, 2a06:98c1:50::ac40:23f7, 108.162.195.247, 162.159.44.247 and 172.64.35.247.

cruz.ns.cloudflare.com points to: 2606:4700:50::adf5:3a58, 2803:f800:50::6ca2:c058, 2a06:98c1:50::ac40:2058, 108.162.192.88, 172.64.32.88 and 173.245.58.88.

Mail Servers

tcer.gob.ar is handled by a single mail server, mail.tcer.gob.ar.

mail.tcer.gob.ar points to a single IP: 190.7.56.172.

tcer.gob.ar - robtex.com

tcer.gob.ar

gob.ar

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`tcer.gob.ar`

`gob.ar`