rd-informatica.com - dns.ninja

`rd-informatica.com`

DNSSEC	⚠️ Not signed
A	217.76.130.98^{🇪🇸 IONOS-AS217.76.128.0/19 arsys.es}
		PTR	`llga426.servidoresdns.net`
NS	`dns7.servidoresdns.net` ⭐
		A	217.76.128.131^{🇪🇸 IONOS-AS217.76.128.0/19 arsys.es}
			PTR	`dns7.servidoresdns.net`
NS	`dns8.servidoresdns.net`
		A	82.223.218.135^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
			PTR	`dns8.servidoresdns.net`
MX	`mx.serviciodecorreo.es` ⭐
		A	82.223.190.100^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
			PTR	`mx.serviciodecorreo.es`
TXT	`v=spf1 include:_spf.serviciodecorreo.es ~all`
SOA	`dns7.servidoresdns.net`hostmaster@servidoresdns.net 2002-10-21 #57

`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=1785740052

Subdomains

mail.rd-informatica.com

Same first word

rd-informatica.com

DNS History

5 records (4 active, 1 former)

●NSdns7.servidoresdns.net2015-06-10 → 2026-08-03 · 2 obs

● 2015-06-10 00:10:40
● 2026-08-03 07:23:26

●NSdns8.servidoresdns.net2015-06-10 → 2026-08-03 · 2 obs

● 2015-06-10 00:10:40
● 2026-08-03 07:23:26

●MXmx.serviciodecorreo.es2020-01-01 → 2026-08-03 · 3 obs

○ 2017-03-26 05:37:04
● 2020-01-01 15:55:40
● 2026-08-03 07:23:26

○MXsmtp-01.servidoresdns.net2015-06-10 → 2017-03-26 · 4 obs

● 2015-06-10 00:10:40
● 2017-03-26 05:37:04
○ 2020-01-01 15:55:40
○ 2026-08-03 07:23:26

●A217.76.130.982015-06-10 → 2026-08-03 · 2 obs

● 2015-06-10 00:10:40
● 2026-08-03 07:23:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rd-informatica.com	dns7.servidoresdns.net, dns8.servidoresdns.net	-

✅ Authoritative Response

Server:217.76.128.131

NS records: dns7.servidoresdns.net, dns8.servidoresdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rd-informatica.com (unsigned zone)

⏱️ Timing

Total: 615ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.76.130.98`
NS	2	`dns8.servidoresdns.net, dns7.servidoresdns.net`
MX	1	`mx.serviciodecorreo.es (pri: 10)`
TXT	1	`v=spf1 include:_spf.serviciodecorreo.es`
SOA	1	`dns7.servidoresdns.net hostmaster.servid`

Analysis

Hierarchy

The domain mail.rd-informatica.com falls under the parent rd-informatica.com.

IP Addresses

rd-informatica.com directs to one IP number, which is 217.76.130.98.

Among the host names that share IP numbers with rd-informatica.com are redifont.com, formasem.com, fhh.es and two others.

Name Servers

DNS delegation for rd-informatica.com points to two name servers: dns7.servidoresdns.net and dns8.servidoresdns.net.

rd-informatica.com has the same name server delegation as a number of other domains, such as arteconarte.com, tecal.org, regenblade.com and two more.

At least some of rd-informatica.com's name servers are shared with other domains, for example orgos.org and asesoriagalatea.com.

Each of dns7.servidoresdns.net and dns8.servidoresdns.net has one IP address: dns7.servidoresdns.net uses 217.76.128.131 and dns8.servidoresdns.net uses 82.223.218.135.

Mail Servers

rd-informatica.com routes its mail through a single mail server, mx.serviciodecorreo.es.

rd-informatica.com has the same mail server arrangement as a number of other domains, for example kabelt.com, topradicalsports.com, gye.es and two more.

rd-informatica.com shares at least some of its mail servers with other domains — for example nuriasune.com, quvo.es, challengeyourcareer.com and two more.

It is common to see these mail servers combined with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

mx.serviciodecorreo.es has exactly one IP number: 82.223.190.100.