duplex.es - dns.ninja

`duplex.es`

DNSSEC	⚠️ Not signed
A	89.17.214.29^{🇪🇸 acens_AS89.17.208.0/21}
		PTR	`mail.afinformatica.com`
NS	`ns10.servicio-online.net` ⭐
		A	217.116.0.192^{🇪🇸 acens_AS217.116.0.0/24}
			PTR	`ns3.acens.net`
NS	`ns11.servicio-online.net`
		A	217.116.0.149^{🇪🇸 acens_AS217.116.0.0/24}
			PTR	`ns4.acens.net`
NS	`ns12.servicio-online.net`
		A	217.116.15.172^{🇪🇸 acens_AS217.116.15.0/24}
			PTR	`ns7.acens.net`
MX	`duplex-es.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
TXT	`MS=ms63987164`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=F0E27C61072CA012D4788E7B766F7D80141570CD`
TXT	`google-site-verification=BaLSOl50zw1x1DzyfqDfGVcTLn4jmWP9yq15Zo7Hdq4`
SOA	`ns10.servicio-online.net`hostmaster@ns10.servicio-online.net serial=1786453639

`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 2026-08-11 #4

Subdomains

www.duplex.es

Same first word

duplex.com.my

duplex.se

duplex.ch

duplex.ca

duplex.co.uk

duplex.in

duplex.it

duplex.com.es

duplex.ad

duplex.com.gt

duplex.com.uy

duplex.one

duplex.rent

duplex.com

duplex.sk

duplex.bg

duplex.dk

duplex.net.au

duplex.cz

duplex.link

duplex.co

duplex.biz

duplex.lv

duplex.be

duplex.ph

duplex.co.at

duplex.net

duplex.co.za

duplex.ru

duplex.nyc

duplex.ba

duplex.cool

duplex.com.pl

duplex.work

duplex.ws

duplex.me

duplex.io

duplex.pl

duplex.com.pt

duplex.at

duplex.es

duplex.com.au

Similar names

pdluxe.com

luxdep.com

lxpedu.com

edplux.com

pudlex.pl

duxpel.com

lpxedu.com

DNS History

13 records (5 active, 8 former)

○NSdns1.difadi.com2020-04-03 → 2020-04-03 · 4 obs

○ 2017-03-25 18:35:16
● 2020-04-03 15:51:12
○ 2026-03-04 02:30:28
○ 2026-08-11 13:07:20

○NSdns1.servidoresdns.net2008-11-27 → 2017-03-25 · 4 obs

● 2008-11-27 20:56:44
● 2017-03-25 18:35:16
○ 2020-04-03 15:51:12
○ 2026-08-11 13:07:20

○NSdns2.difadi.com2020-04-03 → 2020-04-03 · 4 obs

○ 2017-03-25 18:35:16
● 2020-04-03 15:51:12
○ 2026-03-04 02:30:28
○ 2026-08-11 13:07:20

○NSdns2.servidoresdns.net2008-11-27 → 2017-03-25 · 4 obs

● 2008-11-27 20:56:44
● 2017-03-25 18:35:16
○ 2020-04-03 15:51:12
○ 2026-08-11 13:07:20

●NSns10.servicio-online.net2026-03-04 → 2026-08-11 · 3 obs

○ 2020-04-03 15:51:12
● 2026-03-04 02:30:28
● 2026-08-11 13:07:20

●NSns11.servicio-online.net2026-03-04 → 2026-08-11 · 3 obs

○ 2020-04-03 15:51:12
● 2026-03-04 02:30:28
● 2026-08-11 13:07:20

●NSns12.servicio-online.net2026-03-04 → 2026-08-11 · 3 obs

○ 2020-04-03 15:51:12
● 2026-03-04 02:30:28
● 2026-08-11 13:07:20

●MXduplex-es.mail.protection.outlook.com2026-03-04 → 2026-08-11 · 3 obs

○ 2020-04-03 15:51:12
● 2026-03-04 02:30:28
● 2026-08-11 13:07:20

○MXmx.duplex.es2020-04-03 → 2020-04-03 · 4 obs

○ 2017-03-25 18:35:16
● 2020-04-03 15:51:12
○ 2026-03-04 02:30:28
○ 2026-08-11 13:07:20

○MXsmtp-01.servidoresdns.net2008-11-27 → 2017-03-25 · 4 obs

● 2008-11-27 20:56:44
● 2017-03-25 18:35:16
○ 2020-04-03 15:51:12
○ 2026-08-11 13:07:20

○A185.50.45.412020-04-03 → 2020-04-03 · 4 obs

○ 2017-03-25 18:35:16
● 2020-04-03 15:51:12
○ 2026-03-04 02:30:28
○ 2026-08-11 13:07:20

○A217.76.130.2272008-11-27 → 2017-03-25 · 4 obs

● 2008-11-27 20:56:44
● 2017-03-25 18:35:16
○ 2020-04-03 15:51:12
○ 2026-08-11 13:07:20

●A89.17.214.292026-03-04 → 2026-08-11 · 3 obs

○ 2020-04-03 15:51:12
● 2026-03-04 02:30:28
● 2026-08-11 13:07:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	h.nic.es, c.nic.es, a.nic.es, g.nic.es	-
duplex.es	ns10.servicio-online.net, ns11.servicio-online.net, ns12.servicio-online.net	-

✅ Authoritative Response

Server:217.116.0.192

NS records: ns10.servicio-online.net, ns11.servicio-online.net, ns12.servicio-online.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duplex.es (unsigned zone)

⏱️ Timing

Total: 2644ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.17.214.29`
NS	3	`ns11.servicio-online.net, ns10.servicio-online.net...`
MX	1	`duplex-es.mail.protection.outlook.com (p`
TXT	4	`google-site-verification=BaLSOl50zw1x1Dz, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns10.servicio-online.net hostmaster.ns10`

Analysis

Hierarchy

www.duplex.es is a subdomain of duplex.es.

IP Addresses

duplex.es resolves to one IP address: 89.17.214.29.

susavi.com, mail.gomezsaez.com, ferzone.es and two other host names share IP numbers with duplex.es.

Name Servers

Three name servers are authoritative for duplex.es: ns10.servicio-online.net, ns11.servicio-online.net and ns12.servicio-online.net.

The name servers of duplex.es overlap at least partially with those of other domains — among them exedoo.com, ibizaformenteradaycharter.com, granteson.com and two more.

These name servers commonly co-occur with the name servers ns10.servicio-online.netns12.servicio-online.netns11.servicio-online.net, ns3.acens.net, ns4.acens.net and ns7.acens.net.

Three hostnames, one IP address apiece: ns10.servicio-online.net resolves to 217.116.0.192, ns11.servicio-online.net resolves to 217.116.0.149 and ns12.servicio-online.net resolves to 217.116.15.172.

Mail Servers

Mail for duplex.es is handled by a single mail server, duplex-es.mail.protection.outlook.com.

duplex-es.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.10, 52.101.68.21, 52.101.73.8 and 5 others.