`selectividad.es`

DNSSEC	⚠️ Not signed
A	3.166.192.6^{🇺🇸 Amazon3.166.192.0/21}
		PTR	`server-3-166-192-6.phl51.r.cloudfront.net`
A	3.166.192.9^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.11^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.73^{🇺🇸 Amazon3.166.192.0/21}
NS	`ns-312.awsdns-39.com` ⭐
		A	2600:9000:5301:3800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-312.awsdns-39.com`
		A	205.251.193.56^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-312.awsdns-39.com`
NS	`ns-1141.awsdns-14.org`
		A	2600:9000:5304:7500::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1141.awsdns-14.org`
		A	205.251.196.117^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1141.awsdns-14.org`
NS	`ns-1646.awsdns-13.co.uk`
		A	2600:9000:5306:6e00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1646.awsdns-13.co.uk`
		A	205.251.198.110^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1646.awsdns-13.co.uk`
NS	`ns-748.awsdns-29.net`
		A	2600:9000:5302:ec00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-748.awsdns-29.net`
		A	205.251.194.236^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-748.awsdns-29.net`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
SOA	`ns-312.awsdns-39.com`awsdns-hostmaster@amazon.com serial=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 2026-07-22 #1

Previously MX for

selectividad.es

Same first word

selectividad.tv

selectividad.net

selectividad.info

selectividad.com

selectividad.org.es

selectividad.es

selectividad.online

selectividad.academy

DNS History

37 records (9 active, 28 former)

●NSns-1141.awsdns-14.org2026-06-12 → 2026-07-22 · 3 obs

○ 2018-01-09 18:53:50
● 2026-06-12 08:19:02
● 2026-07-22 04:24:46

●NSns-1646.awsdns-13.co.uk2026-06-12 → 2026-07-22 · 3 obs

○ 2018-01-09 18:53:50
● 2026-06-12 08:19:02
● 2026-07-22 04:24:46

●NSns-312.awsdns-39.com2026-06-12 → 2026-07-22 · 3 obs

○ 2018-01-09 18:53:50
● 2026-06-12 08:19:02
● 2026-07-22 04:24:46

●NSns-748.awsdns-29.net2026-06-12 → 2026-07-22 · 3 obs

○ 2018-01-09 18:53:50
● 2026-06-12 08:19:02
● 2026-07-22 04:24:46

○NSns1.vangalder.com2015-06-14 → 2018-01-09 · 4 obs

● 2015-06-14 04:20:08
● 2018-01-09 18:53:50
○ 2026-06-12 08:19:02
○ 2026-07-22 04:24:46

○NSns2.vangalder.com2015-06-14 → 2018-01-09 · 4 obs

● 2015-06-14 04:20:08
● 2018-01-09 18:53:50
○ 2026-06-12 08:19:02
○ 2026-07-22 04:24:46

●MXinbound-smtp.us-east-1.amazonaws.com2026-06-12 → 2026-07-22 · 5 obs

○ 2018-01-09 18:53:50
● 2026-06-12 08:19:02
○ 2026-07-02 02:41:50
● 2026-07-02 12:13:20
● 2026-07-22 04:24:46

○MXselectividad.es2015-06-14 → 2018-01-09 · 4 obs

● 2015-06-14 04:20:08
● 2018-01-09 18:53:50
○ 2026-06-12 08:19:02
○ 2026-07-22 04:24:46

○A13.226.144.1182026-06-12 → 2026-06-28 · 24 obs

○ 2018-01-09 18:53:50
● 2026-06-12 08:19:02
● 2026-06-13 01:27:18
○ 2026-06-13 01:57:34
○ 2026-06-15 19:54:08
● 2026-06-16 00:13:52
● 2026-06-16 18:33:48
○ 2026-06-16 19:52:44
○ 2026-06-17 17:41:38
● 2026-06-17 23:31:44
○ 2026-06-19 00:15:00
● 2026-06-20 06:18:14
○ 2026-06-21 09:16:54
● 2026-06-21 22:53:08
○ 2026-06-22 14:02:20
● 2026-06-22 15:29:12
○ 2026-06-23 07:44:08
● 2026-06-23 10:04:06
○ 2026-06-25 20:48:12
● 2026-06-26 22:08:06
○ 2026-06-28 04:22:56
● 2026-06-28 10:03:16
○ 2026-07-02 02:41:50
○ 2026-07-22 04:24:46

○A13.226.144.1212026-06-12 → 2026-06-28 · 24 obs

○A13.226.144.652026-06-12 → 2026-06-28 · 24 obs

○A13.226.144.862026-06-12 → 2026-06-28 · 24 obs

○A13.33.235.182026-07-12 → 2026-07-19 · 6 obs

○ 2026-07-10 15:47:32
● 2026-07-12 08:10:42
○ 2026-07-12 16:42:18
● 2026-07-19 02:06:38
○ 2026-07-19 20:15:58
○ 2026-07-22 04:24:46

○A13.33.235.362026-07-12 → 2026-07-19 · 6 obs

○ 2026-07-10 15:47:32
● 2026-07-12 08:10:42
○ 2026-07-12 16:42:18
● 2026-07-19 02:06:38
○ 2026-07-19 20:15:58
○ 2026-07-22 04:24:46

○A13.33.235.722026-07-12 → 2026-07-19 · 6 obs

○ 2026-07-10 15:47:32
● 2026-07-12 08:10:42
○ 2026-07-12 16:42:18
● 2026-07-19 02:06:38
○ 2026-07-19 20:15:58
○ 2026-07-22 04:24:46

○A13.33.235.982026-07-12 → 2026-07-19 · 6 obs

○ 2026-07-10 15:47:32
● 2026-07-12 08:10:42
○ 2026-07-12 16:42:18
● 2026-07-19 02:06:38
○ 2026-07-19 20:15:58
○ 2026-07-22 04:24:46

○A198.1.127.862015-06-14 → 2018-01-09 · 4 obs

● 2015-06-14 04:20:08
● 2018-01-09 18:53:50
○ 2026-06-12 08:19:02
○ 2026-07-22 04:24:46

●A3.166.192.112026-07-12 → 2026-07-22 · 9 obs

○ 2026-07-12 08:10:42
● 2026-07-12 16:42:18
○ 2026-07-16 02:00:38
● 2026-07-17 11:35:28
○ 2026-07-17 23:16:48
● 2026-07-20 21:22:08
○ 2026-07-21 11:01:04
● 2026-07-22 04:24:42
● 2026-07-22 04:24:46

●A3.166.192.62026-07-12 → 2026-07-22 · 9 obs

●A3.166.192.732026-07-12 → 2026-07-22 · 9 obs

●A3.166.192.92026-07-12 → 2026-07-22 · 9 obs

○A3.167.212.1132026-07-03 → 2026-07-21 · 12 obs

○ 2026-07-02 23:37:06
● 2026-07-03 19:57:48
○ 2026-07-04 10:04:40
● 2026-07-04 11:17:26
○ 2026-07-07 16:05:20
● 2026-07-08 23:33:38
○ 2026-07-09 00:29:36
● 2026-07-19 20:15:58
○ 2026-07-20 21:22:08
● 2026-07-21 19:37:30
○ 2026-07-22 04:24:42
○ 2026-07-22 04:24:46

○A3.167.212.1162026-07-03 → 2026-07-21 · 12 obs

○A3.167.212.1182026-07-03 → 2026-07-21 · 12 obs

○A3.167.212.932026-07-03 → 2026-07-21 · 12 obs

○A3.170.3.1152026-06-14 → 2026-07-10 · 16 obs

○ 2026-06-13 09:49:44
● 2026-06-14 11:03:58
○ 2026-06-15 07:45:20
○ 2026-06-16 18:33:48
● 2026-06-16 19:52:44
● 2026-06-17 17:41:38
○ 2026-06-17 23:31:44
● 2026-06-19 11:44:24
○ 2026-06-20 06:18:14
● 2026-06-26 08:00:04
○ 2026-06-26 22:08:06
● 2026-07-02 12:13:20
○ 2026-07-02 23:37:06
● 2026-07-10 01:31:20
○ 2026-07-10 15:47:32
○ 2026-07-22 04:24:46

○A3.170.3.122026-06-14 → 2026-07-10 · 16 obs

○A3.170.3.232026-06-14 → 2026-07-10 · 16 obs

○A3.170.3.552026-06-14 → 2026-07-10 · 16 obs

○A52.85.78.1112026-06-13 → 2026-07-21 · 26 obs

○ 2026-06-13 01:27:18
● 2026-06-13 01:57:34
● 2026-06-13 09:49:44
○ 2026-06-14 11:03:58
● 2026-06-15 07:45:20
● 2026-06-15 19:54:08
○ 2026-06-16 00:13:52
● 2026-06-21 15:32:16
○ 2026-06-21 22:53:08
● 2026-07-02 23:37:06
○ 2026-07-03 19:57:48
● 2026-07-04 10:04:40
○ 2026-07-04 11:17:26
● 2026-07-07 16:05:20
○ 2026-07-08 23:33:38
● 2026-07-09 00:29:36
○ 2026-07-10 01:31:20
● 2026-07-10 15:47:32
○ 2026-07-12 08:10:42
● 2026-07-16 02:00:38
○ 2026-07-17 11:35:28
● 2026-07-17 23:16:48
○ 2026-07-19 02:06:38
● 2026-07-21 11:01:04
○ 2026-07-21 19:37:30
○ 2026-07-22 04:24:46

○A52.85.78.252026-06-13 → 2026-07-21 · 26 obs

○A52.85.78.62026-06-13 → 2026-07-21 · 26 obs

○A52.85.78.742026-06-13 → 2026-07-21 · 26 obs

○A99.84.132.1012026-06-19 → 2026-06-28 · 14 obs

○ 2026-06-17 23:31:44
● 2026-06-19 00:15:00
○ 2026-06-19 11:44:24
● 2026-06-21 09:16:54
○ 2026-06-21 15:32:16
● 2026-06-22 14:02:20
○ 2026-06-22 15:29:12
● 2026-06-23 07:44:08
○ 2026-06-23 10:04:06
● 2026-06-25 20:48:12
○ 2026-06-26 08:00:04
● 2026-06-28 04:22:56
○ 2026-06-28 10:03:16
○ 2026-07-22 04:24:46

○A99.84.132.1112026-06-19 → 2026-06-28 · 14 obs

○A99.84.132.862026-06-19 → 2026-06-28 · 14 obs

○A99.84.132.882026-06-19 → 2026-06-28 · 14 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	c.nic.es, h.nic.es, a.nic.es, g.nic.es	-
selectividad.es	ns-312.awsdns-39.com, ns-748.awsdns-29.net, ns-1141.awsdns-14.org, ns-1646.awsdns-13.co.uk	-

✅ Authoritative Response

Server:205.251.194.236

NS records: ns-312.awsdns-39.com, ns-748.awsdns-29.net, ns-1141.awsdns-14.org, ns-1646.awsdns-13.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for selectividad.es (unsigned zone)

⏱️ Timing

Total: 1138ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.166.192.11, 3.166.192.73...`
NS	4	`ns-1141.awsdns-14.org, ns-1646.awsdns-13.co.uk...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
SOA	1	`ns-312.awsdns-39.com awsdns-hostmaster.a`

Analysis

IP Addresses

selectividad.es points to the four IP addresses 3.166.192.6, 3.166.192.9, 3.166.192.11 and 3.166.192.73.

Name Servers

The authoritative name servers for selectividad.es are ns-312.awsdns-39.com, ns-748.awsdns-29.net, ns-1141.awsdns-14.org and ns-1646.awsdns-13.co.uk.

There is at least partial name server overlap between selectividad.es and other domains — sosafe.cl, titleist.com.sg, carjungled.com and two more among them.

All four hostnames — ns-312.awsdns-39.com, ns-748.awsdns-29.net, ns-1141.awsdns-14.org and ns-1646.awsdns-13.co.uk — resolve to two IP numbers apiece: ns-312.awsdns-39.com to 205.251.193.56 and 2600:9000:5301:3800::1; ns-748.awsdns-29.net to 205.251.194.236 and 2600:9000:5302:ec00::1; ns-1141.awsdns-14.org to 205.251.196.117 and 2600:9000:5304:7500::1; ns-1646.awsdns-13.co.uk to 205.251.198.110 and 2600:9000:5306:6e00::1.

Mail Servers

Mail for selectividad.es is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

selectividad.es uses an identical mail server configuration to several other domains — among them starlingdevs.slack.com, thechatchewtogo.com, 528media.com and two more.

selectividad.es has at least partial mail server overlap with other domains such as ducatur.atlassian.net, app.atlassian.net, skoob.io and two more.

These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.

inbound-smtp.us-east-1.amazonaws.com directs to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.

selectividad.es - robtex.com

selectividad.es

es

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`selectividad.es`

`es`