`rainbowmadrid.com`

DNSSEC	⚠️ Not signed
A	2a12:d280:100:11::^{🇪🇸 RaiolaNetworks2a12:d280::/31}
		PTR	`ha1001.raiolanetworks.es`
A	178.211.133.11^{🇪🇸 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`
NS	`dns4.raiolanetworks.es` ⚠️ Not in zone NS records
MX	`mail.rainbowmadrid.com` ⭐
		A	178.211.133.11^{🇪🇸 RaiolaNetworks178.211.133.0/24}
			PTR	`ha1001.raiolanetworks.es`
TXT	`google-site-verification=1Rt2PPwWCRSa6sobiRb10fEjPADDTCVnHPCOUbYl3k4`
TXT	`v=spf1 a mx +include:spf.raiolanetworks.com -all`
SOA	`dns1.raiolanetworks.es`cpanel@raiolanetworks.es 2026-04-12 #1

`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=1775973887

Subdomains

mail.rainbowmadrid.com

Same first word

rainbowmadrid.com

DNS History

10 records (7 active, 3 former)

●NSdns1.raiolanetworks.es2026-04-07 → 2026-04-12 · 3 obs

○ 2019-04-19 14:27:52
● 2026-04-07 19:24:46
● 2026-04-12 06:23:28

●NSdns2.raiolanetworks.es2026-04-07 → 2026-04-12 · 3 obs

○ 2019-04-19 14:27:52
● 2026-04-07 19:24:46
● 2026-04-12 06:23:28

●NSdns3.raiolanetworks.es2026-04-07 → 2026-04-12 · 3 obs

○ 2019-04-19 14:27:52
● 2026-04-07 19:24:46
● 2026-04-12 06:23:28

●NSdns4.raiolanetworks.es2026-04-11 → 2026-04-12 · 3 obs

○ 2026-04-07 19:24:46
● 2026-04-11 16:47:06
● 2026-04-12 06:23:28

○NSeloimorte1.cyberneticos.com2015-08-16 → 2019-04-19 · 4 obs

● 2015-08-16 11:20:18
● 2019-04-19 14:27:52
○ 2026-04-07 19:24:46
○ 2026-04-12 06:23:28

○NSeloimorte2.cyberneticos.com2015-08-16 → 2019-04-19 · 4 obs

● 2015-08-16 11:20:18
● 2019-04-19 14:27:52
○ 2026-04-07 19:24:46
○ 2026-04-12 06:23:28

●MXmail.rainbowmadrid.com2015-08-16 → 2026-04-12 · 2 obs

● 2015-08-16 11:20:18
● 2026-04-12 06:23:28

○A164.138.212.1732015-08-16 → 2019-04-19 · 4 obs

● 2015-08-16 11:20:18
● 2019-04-19 14:27:52
○ 2026-04-07 19:24:46
○ 2026-04-12 06:23:28

●A178.211.133.112026-04-07 → 2026-04-12 · 3 obs

○ 2019-04-19 14:27:52
● 2026-04-07 19:24:46
● 2026-04-12 06:23:28

●A2a12:d280:100:11::2026-04-07 → 2026-04-12 · 3 obs

○ 2019-04-19 14:27:52
● 2026-04-07 19:24:46
● 2026-04-12 06:23:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
rainbowmadrid.com	dns1.raiolanetworks.es, dns2.raiolanetworks.es, dns3.raiolanetworks.es, dns4.raiolanetworks.es	-

✅ Authoritative Response

Server:5.135.120.99

NS records: dns1.raiolanetworks.es, dns2.raiolanetworks.es, dns3.raiolanetworks.es, dns4.raiolanetworks.es

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rainbowmadrid.com (unsigned zone)

⏱️ Timing

Total: 541ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.211.133.11`
AAAA	1	`2a12:d280:100:11::`
NS	3	`dns1.raiolanetworks.es, dns3.raiolanetworks.es...`
MX	1	`mail.rainbowmadrid.com (pri: 0)`
TXT	2	`v=spf1 a mx +include:spf.raiolanetworks., google-site-verification=1Rt2PPwWCRSa6so`
SOA	1	`dns1.raiolanetworks.es cpanel.raiolanetw`

Analysis

Hierarchy

rainbowmadrid.com is the parent of mail.rainbowmadrid.com.

IP Addresses

rainbowmadrid.com resolves to two IPs: 2a12:d280:100:11:: and 178.211.133.11.

other host names for instance norayalicante.com, mail.trujillosouto.com, etxeholz.net, mail.impresorasinkjet.com and delinfor.com share IP numbers with rainbowmadrid.com.

Name Servers

rainbowmadrid.com is delegated to four name servers: dns1.raiolanetworks.es, dns2.raiolanetworks.es, dns3.raiolanetworks.es and dns4.raiolanetworks.es.

rainbowmadrid.com at least partially shares name servers with other domains, for instance bolsasbaratas.com, buceohispania.com, enriqueortega.es, vidmetal.com and enhidra.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

rainbowmadrid.com is handled by a single mail server, mail.rainbowmadrid.com.

Host name mail.rainbowmadrid.com points to IP address 178.211.133.11.

rainbowmadrid.com - robtex.com