`plataforma153.app`

DNSSEC	⚠️ Not signed
A	151.243.46.162^{🇮🇷 AS272696151.243.46.0/24}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
SOA	`ns1.digitalocean.com`hostmaster@plataforma153.app serial=0

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Subdomains

www.plataforma153.app

Same first word

plataforma153.app

DNS History

4 records (4 active, 0 former)

●NSns1.digitalocean.com2026-03-29 → 2026-04-24 · 2 obs

● 2026-03-29 10:18:06
● 2026-04-24 00:07:06

●NSns2.digitalocean.com2026-03-29 → 2026-04-24 · 2 obs

● 2026-03-29 10:18:06
● 2026-04-24 00:07:06

●NSns3.digitalocean.com2026-03-29 → 2026-04-24 · 2 obs

● 2026-03-29 10:18:06
● 2026-04-24 00:07:06

●A151.243.46.1622026-03-29 → 2026-04-24 · 2 obs

● 2026-03-29 10:18:06
● 2026-04-24 00:07:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
plataforma153.app	ns1.digitalocean.com, ns3.digitalocean.com, ns2.digitalocean.com	-

✅ Authoritative Response

Server:172.64.52.210

NS records: ns1.digitalocean.com, ns3.digitalocean.com, ns2.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plataforma153.app (unsigned zone)

⏱️ Timing

Total: 563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`151.243.46.162`
NS	3	`ns3.digitalocean.com, ns2.digitalocean.com...`
SOA	1	`ns1.digitalocean.com hostmaster.platafor`

Analysis

Hierarchy

plataforma153.app is a parent of www.plataforma153.app.

IP Addresses

plataforma153.app points to a single IP address: 151.243.46.162.

Other host names, for instance www.plataforma153.app, share IP numbers with plataforma153.app.

Name Servers

plataforma153.app is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

At least part of the name servers for plataforma153.app are shared with other domains, for instance twselite.com, 73.236.104.in-addr.arpa, ctfusion.com, tyz.ru and rods.co.uk.

Host names with two IP numbers:

ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210

ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21

ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209

plataforma153.app - robtex.com