`escuelaairelibre.com`

DNSSEC	⚠️ Not signed
A	2a01:a940:455:67::1^{🇪🇸 Tecnocratica2a01:a940::/32 Centro de Datos, S.L.}
		PTR	`host551d56-a106.abierto365.net`
A	185.49.186.106^{🇪🇸 Tecnocratica185.49.184.0/22 Centro de Datos IPv4 network}
NS	`ns1.abierto365.net` ⭐
		A	31.47.72.140^{🇪🇸 Tecnocratica31.47.72.0/21 Centro de Datos IPv4 network}
			PTR	`ns1.neodigit.net`
NS	`ns2.abierto365.net`
		A	31.47.72.150^{🇪🇸 Tecnocratica31.47.72.0/21 Centro de Datos IPv4 network}
			PTR	`ns2.neodigit.net`
MX	`bmx01.abierto365.net` ⭐
		A	31.47.72.163^{🇪🇸 Tecnocratica31.47.72.0/21 Centro de Datos IPv4 network}
			PTR	`bmx01.abierto365.net`
MX	`bmx02.abierto365.net` ⭐
		A	31.47.72.164^{🇪🇸 Tecnocratica31.47.72.0/21 Centro de Datos IPv4 network}
			PTR	`bmx02.abierto365.net`
TXT	`v=spf1 a mx include:host551d56-a106.abierto365.net ~all`
HTTPS	HTTP/2, HTTP/1.1
SOA	`ns1.abierto365.net`dns@abierto365.net serial=1775692800

`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=1776042002

Subdomains

mail.escuelaairelibre.com

Same first word

escuelaairelibre.com

DNS History

11 records (6 active, 5 former)

●NSns1.abierto365.net2017-01-17 → 2026-04-13 · 3 obs

○ 2016-06-17 18:19:32
● 2017-01-17 11:34:22
● 2026-04-13 01:28:00

●NSns2.abierto365.net2017-01-17 → 2026-04-13 · 3 obs

○ 2016-06-17 18:19:32
● 2017-01-17 11:34:22
● 2026-04-13 01:28:00

○NSns3.cathedralmedia.es2015-08-06 → 2016-06-17 · 4 obs

● 2015-08-06 20:19:12
● 2016-06-17 18:19:32
○ 2017-01-17 11:34:22
○ 2026-04-13 01:28:00

○NSns4.cathedralmedia.es2015-08-06 → 2016-06-17 · 4 obs

● 2015-08-06 20:19:12
● 2016-06-17 18:19:32
○ 2017-01-17 11:34:22
○ 2026-04-13 01:28:00

●MXbmx01.abierto365.net2017-01-17 → 2026-04-13 · 3 obs

○ 2016-06-17 18:19:32
● 2017-01-17 11:34:22
● 2026-04-13 01:28:00

●MXbmx02.abierto365.net2017-01-17 → 2026-04-13 · 3 obs

○ 2016-06-17 18:19:32
● 2017-01-17 11:34:22
● 2026-04-13 01:28:00

○MXmail.escuelaairelibre.com2015-08-06 → 2016-06-17 · 4 obs

● 2015-08-06 20:19:12
● 2016-06-17 18:19:32
○ 2017-01-17 11:34:22
○ 2026-04-13 01:28:00

●A185.49.186.1062026-03-17 → 2026-04-13 · 3 obs

○ 2018-06-29 18:28:54
● 2026-03-17 15:05:44
● 2026-04-13 01:28:00

○A212.34.153.232015-08-06 → 2016-06-17 · 4 obs

● 2015-08-06 20:19:12
● 2016-06-17 18:19:32
○ 2017-01-17 11:34:22
○ 2026-04-13 01:28:00

●A2a01:a940:455:67::12026-03-17 → 2026-04-13 · 3 obs

○ 2018-06-29 18:28:54
● 2026-03-17 15:05:44
● 2026-04-13 01:28:00

○A31.47.74.832017-01-17 → 2018-06-29 · 5 obs

○ 2016-06-17 18:19:32
● 2017-01-17 11:34:22
● 2018-06-29 18:28:54
○ 2026-03-17 15:05:44
○ 2026-04-13 01:28:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
escuelaairelibre.com	ns1.abierto365.net, ns2.abierto365.net	-

✅ Authoritative Response

Server:31.47.72.150

NS records: ns1.abierto365.net, ns2.abierto365.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for escuelaairelibre.com (unsigned zone)

⏱️ Timing

Total: 538ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.49.186.106`
AAAA	1	`2a01:a940:455:67::1`
NS	2	`ns2.abierto365.net, ns1.abierto365.net`
MX	2	`bmx02.abierto365.net (pri: 10), bmx01.abierto365.net (pri: 10)`
TXT	1	`v=spf1 a mx include:host551d56-a106.abie`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`ns1.abierto365.net dns.abierto365.net`

Analysis

Hierarchy

The parent of mail.escuelaairelibre.com is escuelaairelibre.com.

IP Addresses

escuelaairelibre.com points to two IP numbers: 2a01:a940:455:67::1 and 185.49.186.106.

Other host names such as host551d56-a106.abierto365.net, ana-lemes.com, entrespacio.com, leadernet.es and www.grupocesaranca.com share IPs with escuelaairelibre.com.

Name Servers

escuelaairelibre.com is delegated to two name servers: ns1.abierto365.net and ns2.abierto365.net.

escuelaairelibre.com shares the same name server setup as gaviotagroup.com, bruglass.eu, villarinodelosaires.es, casadelaspersianas.net and installfloor.es.

escuelaairelibre.com at least partially shares name servers with other domains, for instance aquaprive.com, arpasystem.com, clinicaerfisur.com, evoluciondigital.es and railowsky.com.

these name servers are commonly used with ns1.neodigit.net, ns2.neodigit.net, ns1.creacionweblmv.com and ns2.creacionweblmv.com.

Host names with a single IP:

ns1.abierto365.net points to 31.47.72.140.

ns2.abierto365.net points to 31.47.72.150.

Mail Servers

escuelaairelibre.com is handled by two mail servers: bmx01.abierto365.net and bmx02.abierto365.net.

The mail server setup for escuelaairelibre.com matches that of other domains, for instance csi-informatica.com, glub.center, texalive.es, cocinascuccine.es and farevela.net.

escuelaairelibre.com shares at least partially some mail servers with other domains, including cervantesveterinaria.com, g3p.es, nixarian.com, telecalefaccion.com and iberoamericasocial.com.

Host names with a single IP:

bmx01.abierto365.net points to 31.47.72.163.

bmx02.abierto365.net points to 31.47.72.164.

escuelaairelibre.com - robtex.com