`optimizado.es`

DNSSEC	⚠️ Not signed
A	2a12:d280:100:8::^{🇪🇸 RaiolaNetworks2a12:d280::/31}
		PTR	`com1000.raiolanetworks.es`
A	178.211.133.8^{🇪🇸 RaiolaNetworks178.211.133.0/24}
NS	`dns1.raiolanetworks.es` ⭐
		A	138.68.123.207^{🇳🇱 DIGITALOCEAN138.68.122.0/23 DigitalOcean}
NS	`dns2.raiolanetworks.es`
		A	52.17.24.175^{🇮🇪 Amazon52.16.0.0/15 EC2 DUB prefix}
			PTR	`dns2.raiolanetworks.es`
NS	`dns3.raiolanetworks.es`
		A	5.135.120.99^{🇪🇸 OVH5.135.0.0/16}
			PTR	`dns3.raiolanetworks.es`
MX	`mail.optimizado.es` ⭐
		A	178.211.133.8^{🇪🇸 RaiolaNetworks178.211.133.0/24}
			PTR	`com1000.raiolanetworks.es`
TXT	`v=spf1 a mx +include:spf.raiolanetworks.com -all`
SOA	`dns1.raiolanetworks.es`cpanel@raiolanetworks.es 2026-01-19 #1

`es`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.nic.es` ⭐
	NS	`a.nic.es`
	NS	`c.nic.es`
	NS	`g.nic.es`
	NS	`h.nic.es`
	SOA	`ns1.nic.es`hostmaster@nic.es 2026-04-12 #8

Subdomains

mail.optimizado.es

Same first word

optimizado.es

optimizado.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	a.nic.es, h.nic.es, g.nic.es, c.nic.es	-
optimizado.es	dns1.raiolanetworks.es, dns3.raiolanetworks.es, dns2.raiolanetworks.es	-

✅ Authoritative Response

Server:52.17.24.175

NS records: dns1.raiolanetworks.es, dns3.raiolanetworks.es, dns2.raiolanetworks.es

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimizado.es (unsigned zone)

⏱️ Timing

Total: 537ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.211.133.8`
AAAA	1	`2a12:d280:100:8::`
NS	3	`dns3.raiolanetworks.es, dns1.raiolanetworks.es...`
MX	1	`mail.optimizado.es (pri: 0)`
TXT	1	`v=spf1 a mx +include:spf.raiolanetworks.`
SOA	1	`dns1.raiolanetworks.es cpanel.raiolanetw`

Analysis

Hierarchy

optimizado.es is parent of mail.optimizado.es.

IP Addresses

optimizado.es points to two IP numbers: 2a12:d280:100:8:: and 178.211.133.8.

Other host names, for instance montellanohoy.com, terminis.com, houseon-ing.com, mail.acrontarimas.net and webmail.osokoa.es share IP numbers with optimizado.es.

Name Servers

optimizado.es is delegated to three name servers: dns1.raiolanetworks.es, dns2.raiolanetworks.es and dns3.raiolanetworks.es.

optimizado.es at least partially shares its name servers with other domains, for instance paulomarques.pt, mammaleone.net, gramo.es, arucar.es and mensatravel.com.

Host names with one IP number:

dns1.raiolanetworks.es points to: 138.68.123.207.

dns2.raiolanetworks.es points to: 52.17.24.175.

dns3.raiolanetworks.es points to: 5.135.120.99.

Mail Servers

optimizado.es is served by a single mail server, mail.optimizado.es.

mail.optimizado.es points to IP number 178.211.133.8.

optimizado.es - robtex.com

optimizado.es

es