`duals.es`

DNSSEC	⚠️ Not signed
A	5.196.176.40^{🇫🇷 OVH5.196.0.0/16}
		PTR	`hospedaje.sistemaip.net`
NS	`ns3.sistemaip.net` ⭐
		A	5.196.176.40^{🇫🇷 OVH5.196.0.0/16}
			PTR	`hospedaje.sistemaip.net`
NS	`ns0.sistemaip.net`
		A	51.75.86.156^{🇫🇷 OVH51.75.0.0/16}
			PTR	`monitor.sistemaip.net`
MX	`duals-es.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
MX	`ms49932100.msv1.invalid`^(32767)
TXT	`MS=ms70563960`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns3.sistemaip.net`sysadmin@sistemaip.net 2025-02-25 #5

`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 2026-03-27 #12

Same first word

duals.app

duals.ru

duals.co.kr

duals.it

duals.nl

duals.es

Similar names

lausd.net

sulad.com

salud.in

salud.gob.ar

dusal.net

adlsu.com

adlus.cn

ludas.it

dalus.com.br

alusd.net

salud.plus

dsaul.com

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salud.uy

daslu.com

salud.gov.py

dulas.pl

salud.de

lauds.com.au

aldus.no

ludas.info

ladus.ru

salud.eu

lasud.com

aulds.com

aldus.eu

aldus.de

adlus.biz

salud.gob.ec

salud.gov.do

salud.ca

salud.info

salud.co.in

salud.pe

ladus.de

salud.tools

aldus.pl

lausd.k12.ca.us

sudal.co.in

ludas.ro

aldus.at

salud.cz

aluds.com

salud.care

usadl.com

aldus.be

sadlu.com

dsaul.ca

alusd.com

aldus.nl

aluds.com.cn

dulsa.com

lausd.tv

udals.info

lusda.com

dslua.com

salud.au

dulas.at

ldusa.com

sulda.ru

dausl.es

uslad.ru

salud.viajes

dulas.de

aldus.fi

salud.me

salud.gob.hn

salud.vision

salud.fm

usdla.com

salud.gob.sv

dusal.com

aldus.ee

adlus.net

dusal.com.tr

salud.cl

sulda.sk

salud.tv

salud.uk

salud.media

aldus.it

ladsu.com

lauds.org

salud.com

dalus.it

ludas.be

salud.co

salud.sv

ludas.com

salud.med.br

adlsu.cn

luasd.net

ldaus.com

dusal.ru

lausd.cc

salud.pro

DNS History

21 records (5 active, 16 former)

○NSns-es.1and1-dns.biz2016-02-01 → 2017-01-07 · 4 obs

● 2016-02-01 09:37:32
● 2017-01-07 19:07:32
○ 2018-01-16 11:36:30
○ 2026-03-27 21:41:58

○NSns-es.1and1-dns.com2016-02-01 → 2017-01-07 · 4 obs

● 2016-02-01 09:37:32
● 2017-01-07 19:07:32
○ 2018-01-16 11:36:30
○ 2026-03-27 21:41:58

○NSns-es.1and1-dns.es2016-02-01 → 2017-01-07 · 4 obs

● 2016-02-01 09:37:32
● 2017-01-07 19:07:32
○ 2018-01-16 11:36:30
○ 2026-03-27 21:41:58

○NSns-es.1and1-dns.org2016-02-01 → 2017-01-07 · 4 obs

● 2016-02-01 09:37:32
● 2017-01-07 19:07:32
○ 2018-01-16 11:36:30
○ 2026-03-27 21:41:58

●NSns0.sistemaip.net2026-03-10 → 2026-03-27 · 3 obs

○ 2018-01-16 11:36:30
● 2026-03-10 13:51:50
● 2026-03-27 21:41:58

○NSns1017.ui-dns.biz2018-01-16 → 2018-01-16 · 4 obs

○ 2017-01-07 19:07:32
● 2018-01-16 11:36:30
○ 2026-03-10 13:51:50
○ 2026-03-27 21:41:58

○NSns1017.ui-dns.com2018-01-16 → 2018-01-16 · 4 obs

○ 2017-01-07 19:07:32
● 2018-01-16 11:36:30
○ 2026-03-10 13:51:50
○ 2026-03-27 21:41:58

○NSns1017.ui-dns.de2018-01-16 → 2018-01-16 · 4 obs

○ 2017-01-07 19:07:32
● 2018-01-16 11:36:30
○ 2026-03-10 13:51:50
○ 2026-03-27 21:41:58

○NSns1017.ui-dns.org2018-01-16 → 2018-01-16 · 4 obs

○ 2017-01-07 19:07:32
● 2018-01-16 11:36:30
○ 2026-03-10 13:51:50
○ 2026-03-27 21:41:58

●NSns3.sistemaip.net2026-03-10 → 2026-03-27 · 3 obs

○ 2018-01-16 11:36:30
● 2026-03-10 13:51:50
● 2026-03-27 21:41:58

●MXduals-es.mail.protection.outlook.com2026-03-10 → 2026-03-27 · 3 obs

○ 2018-01-16 11:36:30
● 2026-03-10 13:51:50
● 2026-03-27 21:41:58

●MXms49932100.msv1.invalid2026-03-10 → 2026-03-27 · 3 obs

○ 2018-01-16 11:36:30
● 2026-03-10 13:51:50
● 2026-03-27 21:41:58

○MXmx00.1and1.es2016-02-01 → 2018-01-16 · 4 obs

● 2016-02-01 09:37:32
● 2018-01-16 11:36:30
○ 2026-03-10 13:51:50
○ 2026-03-27 21:41:58

○MXmx01.1and1.es2016-02-01 → 2018-01-16 · 4 obs

● 2016-02-01 09:37:32
● 2018-01-16 11:36:30
○ 2026-03-10 13:51:50
○ 2026-03-27 21:41:58

○A2001:8d8:1000:80c7:8b79:b44f:2035:b0092016-02-01 → 2016-02-01 · 3 obs

● 2016-02-01 09:37:32
○ 2016-04-27 03:23:42
○ 2026-03-27 21:41:58

○A2001:8d8:1000:80c7:aa9c:6398:8ee:682b2016-04-27 → 2017-01-07 · 5 obs

○ 2016-02-01 09:37:32
● 2016-04-27 03:23:42
● 2017-01-07 19:07:32
○ 2018-01-16 11:36:30
○ 2026-03-27 21:41:58

○A2001:8d8:100f:f000::2692018-01-16 → 2018-01-16 · 4 obs

○ 2017-01-07 19:07:32
● 2018-01-16 11:36:30
○ 2026-03-10 13:51:50
○ 2026-03-27 21:41:58

○A212.227.247.2362016-04-27 → 2017-01-07 · 5 obs

○ 2016-02-01 09:37:32
● 2016-04-27 03:23:42
● 2017-01-07 19:07:32
○ 2018-01-16 11:36:30
○ 2026-03-27 21:41:58

○A217.160.0.2182018-01-16 → 2018-01-16 · 4 obs

○ 2017-01-07 19:07:32
● 2018-01-16 11:36:30
○ 2026-03-10 13:51:50
○ 2026-03-27 21:41:58

○A217.160.246.1562016-02-01 → 2016-02-01 · 3 obs

● 2016-02-01 09:37:32
○ 2016-04-27 03:23:42
○ 2026-03-27 21:41:58

●A5.196.176.402026-03-10 → 2026-03-27 · 3 obs

○ 2018-01-16 11:36:30
● 2026-03-10 13:51:50
● 2026-03-27 21:41:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	a.nic.es, c.nic.es, g.nic.es, h.nic.es	-
duals.es	ns0.sistemaip.net, ns3.sistemaip.net	-

✅ Authoritative Response

Server:5.196.176.40

NS records: ns0.sistemaip.net, ns3.sistemaip.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duals.es (unsigned zone)

⏱️ Timing

Total: 558ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.196.176.40`
NS	2	`ns0.sistemaip.net, ns3.sistemaip.net`
MX	2	`ms49932100.msv1.invalid (pri: 32767), duals-es.mail.protection.outlook.com (pr`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms70563960`
SOA	1	`ns3.sistemaip.net sysadmin.sistemaip.net`

Analysis

IP Addresses

duals.es resolves to a single IP address: 5.196.176.40.

Other host names including institutodecontinuidad.com, riskanalysis.es, melisterra.biz, melisterra.info and vidapluscm.es share IP numbers with duals.es.

Name Servers

duals.es's delegation uses two name servers, ns0.sistemaip.net and ns3.sistemaip.net.

duals.es shares the same name server setup as other domains, for example nericeramica.com, huter-hca.eu, andrespert.com, parroquiacanals.com and tesingenieros.com.

duals.es at least partially shares name servers with other domains, including catenva.es, geographicalnorway-shop.es, evren.es, envasadoxiomara.com and portaluz.es.

These name servers are often used together with ns1.sistemaip.net.

Host names with a single IP:

ns0.sistemaip.net points to 51.75.86.156.

ns3.sistemaip.net points to 5.196.176.40.

Mail Servers

duals.es is handled by two mail servers: ms49932100.msv1.invalid and duals-es.mail.protection.outlook.com.

Host name with eight IP numbers:

The host name duals-es.mail.protection.outlook.com points to 2a01:111:f403:ca04::, 2a01:111:f403:ca04::d, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::9, 52.101.68.0, 52.101.68.3, 52.101.68.8 and 52.101.73.2.

duals.es - robtex.com

duals.es

es

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`duals.es`

`es`