`studyargentina.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:81e8^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1cc^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.204^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.232^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aldo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aldo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aldo.ns.cloudflare.com`
		A	108.162.195.248^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	162.159.44.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	172.64.35.248^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
NS	`susan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`susan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`susan.ns.cloudflare.com`
		A	108.162.194.199^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	162.159.38.199^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	172.64.34.199^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
TXT	`google-site-verification=PaJU2x597LAhyJEhIIt5wsB-5gFbvn2oc-5C3v5VJ5U`
TXT	`google-site-verification=zzoCLw1GTiVB06cH2s9A57ix7VfgKAdiMWTvblBTkms`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.204, 172.67.129.232
		IPv6 hints	2606:4700:3030::ac43:81e8, 2606:4700:3034::6815:1cc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com
SOA	`aldo.ns.cloudflare.com`dns@cloudflare.com serial=2398733446

`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=1776196512

WOT: UNKNOWN (60/100)

Subdomains

www.studyargentina.com

Same first word

studyargentina.org

studyargentina.com

DNS History

13 records (6 active, 7 former)

●NSaldo.ns.cloudflare.com2026-03-27 → 2026-04-14 · 3 obs

○ 2017-05-23 16:55:48
● 2026-03-27 18:14:48
● 2026-04-14 20:03:28

○NSns-1333.awsdns-38.org2015-05-09 → 2017-05-23 · 4 obs

● 2015-05-09 02:31:00
● 2017-05-23 16:55:48
○ 2026-03-27 18:14:48
○ 2026-04-14 20:03:28

○NSns-1555.awsdns-02.co.uk2015-05-09 → 2017-05-23 · 4 obs

● 2015-05-09 02:31:00
● 2017-05-23 16:55:48
○ 2026-03-27 18:14:48
○ 2026-04-14 20:03:28

○NSns-470.awsdns-58.com2015-05-09 → 2017-05-23 · 4 obs

● 2015-05-09 02:31:00
● 2017-05-23 16:55:48
○ 2026-03-27 18:14:48
○ 2026-04-14 20:03:28

○NSns-649.awsdns-17.net2015-05-09 → 2017-05-23 · 4 obs

● 2015-05-09 02:31:00
● 2017-05-23 16:55:48
○ 2026-03-27 18:14:48
○ 2026-04-14 20:03:28

●NSsusan.ns.cloudflare.com2026-03-27 → 2026-04-14 · 3 obs

○ 2017-05-23 16:55:48
● 2026-03-27 18:14:48
● 2026-04-14 20:03:28

○MXmail.studyargentina.com2015-05-09 → 2017-05-23 · 4 obs

● 2015-05-09 02:31:00
● 2017-05-23 16:55:48
○ 2026-03-27 18:14:48
○ 2026-04-14 20:03:28

●A104.21.1.2042026-03-27 → 2026-04-14 · 3 obs

○ 2017-05-23 16:55:48
● 2026-03-27 18:14:48
● 2026-04-14 20:03:28

●A172.67.129.2322026-03-27 → 2026-04-14 · 3 obs

○ 2017-05-23 16:55:48
● 2026-03-27 18:14:48
● 2026-04-14 20:03:28

○A188.166.249.2202017-05-23 → 2017-05-23 · 4 obs

○ 2016-06-17 17:11:24
● 2017-05-23 16:55:48
○ 2026-03-27 18:14:48
○ 2026-04-14 20:03:28

○A192.241.131.1312015-05-09 → 2016-06-17 · 4 obs

● 2015-05-09 02:31:00
● 2016-06-17 17:11:24
○ 2017-05-23 16:55:48
○ 2026-04-14 20:03:28

●A2606:4700:3030::ac43:81e82026-03-27 → 2026-04-14 · 3 obs

○ 2017-05-23 16:55:48
● 2026-03-27 18:14:48
● 2026-04-14 20:03:28

●A2606:4700:3034::6815:1cc2026-03-27 → 2026-04-14 · 3 obs

○ 2017-05-23 16:55:48
● 2026-03-27 18:14:48
● 2026-04-14 20:03:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
studyargentina.com	susan.ns.cloudflare.com, aldo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.248

NS records: susan.ns.cloudflare.com, aldo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyargentina.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.129.232, 104.21.1.204`
AAAA	2	`2606:4700:3034::6815:1cc, 2606:4700:3030::ac43:81e8`
NS	2	`aldo.ns.cloudflare.com, susan.ns.cloudflare.com`
TXT	2	`google-site-verification=PaJU2x597LAhyJE, google-site-verification=zzoCLw1GTiVB06c`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aldo.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (susan.ns.cloudflare.com, susan.ns.cloudflare.com, susan.ns.cloudflare.com...)

Analysis

Hierarchy

studyargentina.com is a parent of www.studyargentina.com.

IP Addresses

studyargentina.com resolves to four IPs: 2606:4700:3030::ac43:81e8, 2606:4700:3034::6815:1cc, 104.21.1.204 and 172.67.129.232.

Other host names such as webmail.distrim2.pt, androidplay.com.br, builtmore.com, mail.ideasforanniversary.com and istanbulshop.ba share IP numbers with studyargentina.com.

Name Servers

studyargentina.com is delegated to two name servers: aldo.ns.cloudflare.com and susan.ns.cloudflare.com.

studyargentina.com uses the same name server setup as other domains, including destaatarnhem.nl, countries-stg.non-prod.cdn.philips.com, countries-tst.non-prod.cdn.philips.com, tastelabel.com and microsites.non-prod.cdn.philips.com.

At least part of the name servers for studyargentina.com are shared with other domains, for instance prosing.vn, lol646login.xyz, g1v5r.com, hipmiboalemoa.org and susteau.com.

These name servers are often used together with damon.ns.cloudflare.com, dahlia.ns.cloudflare.com and noel.ns.cloudflare.com.

Host names with six IP numbers:

aldo.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf8, 2803:f800:50::6ca2:c3f8, 2a06:98c1:50::ac40:23f8, 108.162.195.248, 162.159.44.248 and 172.64.35.248.

susan.ns.cloudflare.com points to: 2606:4700:50::a29f:26c7, 2803:f800:50::6ca2:c2c7, 2a06:98c1:50::ac40:22c7, 108.162.194.199, 162.159.38.199 and 172.64.34.199.

studyargentina.com - robtex.com