`oposicionesinformatica.com`

DNSSEC	🔒 Signed (DS record present)
A	51.38.211.242^{🇪🇸 OVH51.38.0.0/16}
		PTR	`ip242.ip-51-38-211.eu`
NS	`dns107.ovh.net` ⭐
		A	2001:41d0:d01:100::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns107.ovh.net`
		A	5.196.41.137^{🇫🇷 OVH5.196.0.0/16}
			PTR	`dns107.ovh.net`
NS	`ns107.ovh.net`
		A	2001:41d0:b00:fb00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns107.ovh.net`
		A	5.135.65.209^{🇫🇷 OVH5.135.0.0/16}
			PTR	`ns107.ovh.net`
MX	`mx.oposicionesinformatica.com` ⭐
		A	176.31.52.100^{🇫🇷 OVH176.31.0.0/16 ISP Paris, France}
			PTR	`mx.oposicionesinformatica.com`
TXT	`v=spf1 a mx ip4:176.31.52.100 ~all`
SOA	`dns107.ovh.net`tech@ovh.net serial=2077278867

`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=1778527971

Subdomains

mx.oposicionesinformatica.com

aula.oposicionesinformatica.com

Same first word

oposicionesinformatica.es

oposicionesinformatica.com

DNS History

9 records (4 active, 5 former)

●NSdns107.ovh.net2026-03-29 → 2026-05-11 · 3 obs

○ 2017-06-24 20:42:48
● 2026-03-29 01:54:50
● 2026-05-11 19:38:32

●NSns107.ovh.net2026-03-29 → 2026-05-11 · 3 obs

○ 2017-06-24 20:42:48
● 2026-03-29 01:54:50
● 2026-05-11 19:38:32

○NSns21.domaincontrol.com2015-06-15 → 2017-06-24 · 4 obs

● 2015-06-15 05:41:10
● 2017-06-24 20:42:48
○ 2026-03-29 01:54:50
○ 2026-05-11 19:38:32

○NSns22.domaincontrol.com2015-06-15 → 2017-06-24 · 4 obs

● 2015-06-15 05:41:10
● 2017-06-24 20:42:48
○ 2026-03-29 01:54:50
○ 2026-05-11 19:38:32

○MXmailstore1.europe.secureserver.net2015-06-15 → 2017-06-24 · 4 obs

● 2015-06-15 05:41:10
● 2017-06-24 20:42:48
○ 2026-03-29 01:54:50
○ 2026-05-11 19:38:32

●MXmx.oposicionesinformatica.com2026-03-29 → 2026-05-11 · 3 obs

○ 2017-06-24 20:42:48
● 2026-03-29 01:54:50
● 2026-05-11 19:38:32

○MXsmtp.europe.secureserver.net2015-06-15 → 2017-06-24 · 4 obs

● 2015-06-15 05:41:10
● 2017-06-24 20:42:48
○ 2026-03-29 01:54:50
○ 2026-05-11 19:38:32

○A50.63.202.632015-06-15 → 2017-06-24 · 4 obs

● 2015-06-15 05:41:10
● 2017-06-24 20:42:48
○ 2026-03-29 01:54:50
○ 2026-05-11 19:38:32

●A51.38.211.2422026-03-29 → 2026-05-11 · 3 obs

○ 2017-06-24 20:42:48
● 2026-03-29 01:54:50
● 2026-05-11 19:38:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
oposicionesinformatica.com	dns107.ovh.net, ns107.ovh.net	-

✅ Authoritative Response

Server:5.196.41.137

NS records: dns107.ovh.net, ns107.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 707ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.38.211.242`
NS	2	`ns107.ovh.net, dns107.ovh.net`
MX	1	`mx.oposicionesinformatica.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:176.31.52.100 ~all`
SOA	1	`dns107.ovh.net tech.ovh.net`

Analysis

Hierarchy

oposicionesinformatica.com is parent of mx.oposicionesinformatica.com and aula.oposicionesinformatica.com.

IP Addresses

oposicionesinformatica.com points to a single IP: 51.38.211.242.

Name Servers

oposicionesinformatica.com's delegation is to two name servers dns107.ovh.net and ns107.ovh.net.

oposicionesinformatica.com shares the same name server configuration as other domains, such as peac.fr, iris-cinema-questembert.com, pays-basque-sophrologue.com, top-on-web.be and rentagite.fr.

oposicionesinformatica.com at least partially shares its name servers with other domains, for instance mmt.tn, di-arezzo.co.uk, in-derm.com, groupement-emploi-service.com and ipsofacto-avocats.fr.

Host names with two IP numbers: dns107.ovh.net points to 2001:41d0:d01:100::2 and 5.196.41.137; ns107.ovh.net points to 2001:41d0:b00:fb00::2 and 5.135.65.209

Mail Servers

oposicionesinformatica.com is served by a single mail server, mx.oposicionesinformatica.com.

mx.oposicionesinformatica.com points to IP number 176.31.52.100.

oposicionesinformatica.com - robtex.com