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Spain ISP DNS Servers

35 internet service providers listed — 31 with known DNS server addresses. ISP DNS servers are typically private and only work for that ISP's customers.

We list ISP DNS servers from 240 countries, with a total of 4,367 entries. Browse all countries

All Countries Public DNS in Spain Public DNS Servers
Note: ISP DNS servers are not public — they only work for customers of that specific ISP. If you want DNS that works from any connection, use public DNS servers instead.

Major National ISP

5 providers
Movistar (Telefónica)
Position: Dominant provider (formerly monopoly)
Coverage: Nationwide
Technology: Fiber, DSL, Mobile
DNS Servers:
80.58.61.250
Fiber Primary
80.58.61.254
Fiber Secondary
80.58.0.33
ADSL Primary
80.58.32.97
ADSL Secondary
Different DNS servers for fiber vs ADSL customers
Orange España
Position: Major competitor, 3rd largest mobile
Coverage: Nationwide
Technology: Fiber, DSL, Mobile
DNS Servers: Not publicly documented — auto-assigned via DHCP
DNS servers for customers
Vodafone España
Position: Major provider
Coverage: Nationwide
Technology: Fiber, DSL, Mobile
DNS Servers: Not publicly documented — auto-assigned via DHCP
MásMóvil
Position: Growing alternative provider
Coverage: Nationwide
Technology: Fiber, Mobile
DNS Servers: Not publicly documented — auto-assigned via DHCP
Jazztel (now part of Orange)
Position: Integrated into Orange
Coverage: Nationwide
Technology: Fiber, DSL
DNS Servers: Not publicly documented — auto-assigned via DHCP
Acquired by Orange — infrastructure integrated

Network Service Provider

5 providers
IONOS SE
AS8560
Technology: Cable, DSL, Mobile
DNS Servers:
5.250.188.181
ns2.telysat.net
5.250.189.241
transgallego.bfv.cloud
82.165.171.127
ns1.juanserranoabogados.com
82.165.2.67
ns1.magnoliawebserver5.com
82.165.58.225
ns.adisys.cd
82.223.0.65
ns7.gormatica.net
82.223.1.228
ns100c.corescc.net
82.223.1.253
ns2.emoserver8.net
Discovered via network scan
GTT Communications Inc.
AS3257
Technology: DSL
DNS Servers:
64.32.150.201
ns2.mrpc.com
64.32.150.204
ns.mrpc.com
154.14.0.154
DNS Server
154.14.3.252
DNS Server
195.81.223.252
DNS Server
212.221.70.102
DNS Server
212.221.70.103
DNS Server
212.222.42.107
DNS Server
Discovered via network scan
Comvive Servidores S.L.
AS39020
DNS Servers:
151.236.23.106
DNS Server
151.236.23.124
DNS Server
151.236.23.137
137.23.236.151.in-addr.arpa
151.236.23.148
148.23.236.151.in-addr.arpa
151.236.23.152
152.23.236.151.in-addr.arpa
151.236.23.177
177.23.236.151.in-addr.arpa
151.236.23.191
191.23.236.151.in-addr.arpa
151.236.23.196
196.23.236.151.in-addr.arpa
Discovered via network scan
M247 Europe SRL
AS9009
DNS Servers:
45.136.196.196
mail.cleanspn.com
82.102.26.194
no-mans-land.m247.com
82.102.26.210
no-mans-land.m247.com
146.70.22.20
DNS Server
146.70.22.34
DNS Server
146.70.22.66
DNS Server
176.97.72.10
DNS Server
176.97.72.103
DNS Server
Discovered via network scan
Aire Networks Del Mediterraneo Sl Unipersonal
AS29119
Technology: Cable
DNS Servers:
5.57.224.175
ns.mayasystems.cloud
5.57.224.177
ns.mayasystems.cloud
5.57.225.203
ns2.hoswedaje.com
5.57.226.111
ns2.stackscale.net
78.136.107.50
ns8.servihosting.com
84.232.51.157
ns.telebullas.es
84.236.238.42
latintadealmansa.com
103.26.200.194
DNS Server
Discovered via network scan

Internet Service Provider

7 providers
Telefonica De Espana S.a.u.
AS3352
DNS Servers:
85.91.64.171
ns2.xunta.es
176.80.0.223
DNS Server
176.80.0.57
DNS Server
176.80.1.201
DNS Server
176.80.1.236
DNS Server
176.80.227.252
DNS Server
176.80.4.54
DNS Server
176.82.129.181
DNS Server
Discovered via network scan
Vodafone Spain
AS12430
DNS Servers:
77.225.25.38
ns1.cidaut.es
77.228.149.70
dns20.apb.es
77.228.203.28
sundns3.apba.es
77.228.203.29
sundns5.apba.com
77.229.242.164
cpdsrvdns001.masaveu.com
188.84.0.124
DNS Server
188.84.26.133
DNS Server
188.84.26.191
DNS Server
Discovered via network scan
Euskaltel S.A.
AS12338
Technology: Mobile
DNS Servers:
46.231.1.124
dns35.dns6tems.com
46.231.1.126
vps9163.nsprimario.com
46.231.1.40
ns12.ervers.com
46.231.3.114
tres114.nsprimario.com
46.231.3.189
dns109.dns6tems.com
46.231.3.19
tres19.nsprimario.com
46.231.3.203
dns113.dns6tems.com
46.231.3.34
tres34.nsprimario.com
Discovered via network scan
Soltia Consulting SL
AS201942
DNS Servers:
31.170.100.10
ip10.gestionatusdns.com
31.170.101.138
servidor.workingprideconsultores.com
31.170.102.25
servidor.fiebredns.com
185.118.52.13
DNS Server
185.118.52.44
DNS Server
185.118.52.47
DNS Server
185.118.52.48
DNS Server
185.118.53.183
DNS Server
Discovered via network scan
Xtra Telecom S.A.
AS15704
Technology: Mobile
DNS Servers:
109.227.129.159
DNS Server
109.227.129.184
DNS Server
109.227.129.78
DNS Server
109.227.137.81
DNS Server
109.227.143.166
DNS Server
109.227.143.18
DNS Server
109.227.149.25
DNS Server
109.227.154.125
DNS Server
Discovered via network scan
Xnet Core Sl
AS60458
DNS Servers:
46.175.128.52
resolver.phg.systems
185.100.75.68
DNS Server
185.125.78.109
DNS Server
185.125.78.111
DNS Server
185.125.78.116
DNS Server
185.125.78.117
DNS Server
185.125.78.123
DNS Server
185.125.78.125
DNS Server
Discovered via network scan
Digi Spain Telecom S.A
AS57269
DNS Servers:
188.26.208.10
DNS Server
188.26.208.101
DNS Server
188.26.208.55
DNS Server
188.26.208.93
DNS Server
188.26.208.98
DNS Server
188.26.216.1
DNS Server
188.26.216.10
DNS Server
188.26.217.1
DNS Server
Discovered via network scan

ISP

14 providers
Grupo Loading Systems, S.L.
AS198066
DNS Servers:
91.146.97.58
livensaliving.loading.net
91.146.97.9
ns2.grupoloading.com
185.186.169.10
DNS Server
185.186.169.100
DNS Server
185.186.169.102
DNS Server
185.186.169.103
DNS Server
185.186.169.104
DNS Server
185.186.169.105
DNS Server
Discovered via network scan
Soluciones web on line s.l.
AS201446
DNS Servers:
154.53.132.10
dns13210.phdns4.es
154.53.132.100
dns132100.phdns4.es
154.53.132.101
dns132101.phdns4.es
154.53.132.102
dns132102.phdns4.es
154.53.132.103
dns132103.phdns4.es
154.53.132.107
dns132107.phdns4.es
154.53.132.110
dns132110.phdns4.es
154.53.132.111
dns132111.phdns4.es
Discovered via network scan
Orange Espagne SA
AS12479
DNS Servers:
62.36.243.10
dns3.wanadoo.es
62.36.243.6
dnscorpc01.wanadoo.es
62.36.243.7
dnscorpc02.wanadoo.es
85.62.233.129
ns2.orange.es
85.62.233.130
mns.orange.es
85.62.233.140
dns2.comtenidos.com
85.62.233.141
dns2.cattel.com
85.62.244.131
aes-dns1.orange.es
Discovered via network scan
Raiola Networks S.L.
AS56958
DNS Servers:
45.130.18.138
dns19891.phdns.es
45.130.18.184
server.villenexotrans.com
178.211.133.20
DNS Server
178.211.133.25
DNS Server
178.211.133.4
DNS Server
178.211.133.73
DNS Server
178.211.133.74
DNS Server
185.237.234.10
DNS Server
Discovered via network scan
Cloudi Nextgen Sl
AS49635
Technology: DSL
DNS Servers:
103.23.60.238
dnsniw.com.es
103.23.61.183
srv.playextensions.com
27.0.172.147
dimensis.es
46.183.113.73
tangramconsulting.es
46.183.115.138
ns2.dnsrapido.com
46.183.115.170
ns2.rsbagency.com
46.183.117.246
ns.vargasia.es
79.143.88.123
ns2.paginalia.es
Discovered via network scan
Ap Interactive Solutions Sl
AS215691
DNS Servers:
151.242.190.10
DNS Server
151.242.190.100
DNS Server
151.242.190.101
DNS Server
151.242.190.102
DNS Server
151.242.190.103
DNS Server
151.242.190.104
DNS Server
151.242.190.105
DNS Server
151.242.190.106
DNS Server
Discovered via network scan
R Cable y Telecable Telecomunicaciones, S.A.U.
AS12334
DNS Servers:
178.60.128.161
DNS Server
178.60.128.213
DNS Server
178.60.128.237
DNS Server
178.60.128.81
DNS Server
178.60.129.125
DNS Server
178.60.129.129
DNS Server
178.60.129.153
DNS Server
178.60.129.18
DNS Server
Discovered via network scan
Hispasat S.A
AS197991
DNS Servers:
149.126.32.78
ns2.hispasat.es
149.126.32.160
DNS Server
149.126.32.161
DNS Server
149.126.32.162
DNS Server
149.126.32.163
DNS Server
149.126.32.164
DNS Server
149.126.32.165
DNS Server
149.126.32.166
DNS Server
Discovered via network scan
NIXVAL
AS13287
DNS Servers:
153.92.42.246
ns4.factoriadigital.com
153.92.42.247
ns3.factoriadigital.com
153.92.42.248
ns1.factoriadigital.com
153.92.42.249
ns2.factoriadigital.com
153.92.42.5
edns1.factoriadigital.com
153.92.42.6
edns2.factoriadigital.com
153.92.42.8
ns1.factoriadigitalcloud.com
153.92.42.9
ns2.factoriadigitalcloud.com
Discovered via network scan
Aire Networks Del Mediterraneo Sl Unipersonal
AS60494
DNS Servers:
31.200.240.23
balansatresort.com
31.200.240.30
eldescansodewendy.com
31.200.242.189
host.consultores.cloud
31.200.242.215
host.consultores.cloud
31.200.242.220
host.consultores.cloud
31.200.242.248
ns1.andalnetconsulting.com
31.200.243.141
ns3.gestionesdns.com
31.200.246.34
ns1.nsproys.es
Discovered via network scan
Grupo Sys4net, S.l.
AS202054
DNS Servers:
46.16.133.11
reverse.dnspropio.com
46.16.133.58
reverse.dnspropio.com
185.14.56.10
DNS Server
185.14.56.100
DNS Server
185.14.56.101
DNS Server
185.14.56.102
DNS Server
185.14.56.104
DNS Server
185.14.56.105
DNS Server
Discovered via network scan
Soluciones web on line s.l.
AS200960
DNS Servers:
31.14.255.108
dns255108.phdns19.es
31.14.255.112
dns255112.phdns19.es
31.14.255.132
dns255132.phdns19.es
31.14.255.138
dns255138.phdns19.es
31.14.255.147
dns255147.phdns19.es
31.14.255.159
dns255159.phdns19.es
31.14.255.173
dns255173.phdns19.es
31.14.255.176
dns255176.phdns19.es
Discovered via network scan
Trevenque Sistemas De Informacion S.l.
AS42220
DNS Servers:
217.18.160.2
DNS Server
217.18.161.19
DNS Server
217.18.161.20
DNS Server
217.18.161.23
DNS Server
217.18.161.35
DNS Server
217.18.161.37
DNS Server
217.18.161.43
DNS Server
217.18.161.66
DNS Server
Discovered via network scan
Hospedaje y Dominios S.L.
AS51718
DNS Servers:
46.29.48.106
server107.servidor-de-dns.com
46.29.48.107
server107.servidor-de-dns.com
46.29.48.108
server107.servidor-de-dns.com
46.29.48.109
server107.servidor-de-dns.com
46.29.48.110
server107.servidor-de-dns.com
46.29.48.14
sarpanet.servidor-de-dns.com
46.29.48.17
sarpanet2.servidor-de-dns.com
46.29.48.18
sarpanet2.servidor-de-dns.com
Discovered via network scan

Enterprise

2 providers
Cloud Builders SA
AS48348
DNS Servers:
89.248.100.135
host.insehtb.com
89.248.100.94
solutions-its.vhost.interdominios.com
89.248.100.98
clinsur.vhost.interdominios.com
89.248.107.235
host.netcloudns.net
89.248.107.249
host.netcloudns.net
89.248.111.61
dns2.adaptixnetworks.es
89.248.97.143
transfer1.vhost.interdominios.com
89.248.99.134
dnsdominiocaducado.vhost.interdominios.com
Discovered via network scan
Gigas Hosting S.A.
AS57286
DNS Servers:
146.255.100.165
cloud1.islacloudsolutions.com
146.255.101.136
dns06.gigas.com
146.255.102.132
dns08.gigas.com
146.255.102.154
dns4.anunzia.com
146.255.102.162
dns7.anunzia.com
146.255.102.236
dns2502.anunzia.com
146.255.103.3
146.255.103.3.dnsgigas.es
146.255.96.238
ns2.mdsskn.com
Discovered via network scan

Content Provider

1 provider
Akamai International B.V.
AS20940
DNS Servers:
104.90.205.133
a104-90-205-133.deploy.static.akamaitechnologies.com
104.90.205.134
a104-90-205-134.deploy.static.akamaitechnologies.com
104.90.205.135
a104-90-205-135.deploy.static.akamaitechnologies.com
104.90.205.140
a104-90-205-140.deploy.static.akamaitechnologies.com
104.90.205.141
a104-90-205-141.deploy.static.akamaitechnologies.com
104.90.205.142
a104-90-205-142.deploy.static.akamaitechnologies.com
104.90.205.182
a104-90-205-182.deploy.static.akamaitechnologies.com
104.90.205.188
a104-90-205-188.deploy.static.akamaitechnologies.com
Discovered via network scan

Educational/Research

1 provider
Entidad Publica Empresarial Red.es
AS766
DNS Servers:
130.206.158.253
dns2.unavarra.es
130.206.158.254
dns1.upna.es
130.206.64.240
ns1.upcomillas.es
130.206.64.241
ns2.upcomillas.es
130.206.70.220
ns1.upcomillas.es
130.206.70.221
ns2.upcomillas.es
138.100.17.4
dns.etsit.upm.es
138.100.4.8
einstein.ccupm.upm.es
Discovered via network scan

Should I use my ISP's DNS in Spain?

For most users in Spain, the answer is no. ISP DNS servers are convenient because they work automatically, but they come with significant drawbacks. Many ISPs log every domain you visit, some sell aggregated browsing data to advertisers, and others practice NXDOMAIN hijacking — redirecting failed lookups to search pages filled with ads. ISP DNS servers also tend to be slower than dedicated public resolvers like Cloudflare or Google, especially during peak hours when they are overloaded with traffic from millions of customers.

Switching to a public DNS provider gives you better speed, stronger privacy, DNSSEC validation to prevent spoofing attacks, and the option for encrypted DNS via DoH or DoT. The change takes less than two minutes on any device.

Recommended alternatives for Spain users

Frequently Asked Questions

What DNS does Movistar (Telefónica) use?

Movistar (Telefónica) operates its own DNS resolvers for customers. The specific IP addresses are listed above. These servers only work on Movistar (Telefónica)'s network and may change without notice. For a reliable alternative, consider public DNS providers like Cloudflare (1.1.1.1) or Google (8.8.8.8).

Does my Spain ISP intercept DNS queries?

Some ISPs in Spain practice NXDOMAIN hijacking, redirecting failed DNS lookups to their own search or advertising pages instead of returning a proper error. You can test this using our DNS Privacy Check tool. If your ISP hijacks DNS, switching to a public resolver eliminates this.

How do I change my DNS from my ISP's default?

On Windows: Settings > Network > your adapter > DNS > set to Manual and enter 1.1.1.1 and 1.0.0.1. On Mac: System Settings > Network > DNS. On your router: access the admin panel (usually 192.168.1.1) and change DNS in WAN/Internet settings. This overrides your ISP's DNS for all devices.

Is my ISP's DNS slower than Google or Cloudflare?

Often yes. ISP DNS servers can be overloaded during peak hours, while public DNS providers like Cloudflare and Google operate massive anycast networks optimised for speed. Use our DNS Gaming Benchmark to test latency from your actual location and see which is fastest for you.

What is NXDOMAIN hijacking and does my ISP do it?

NXDOMAIN hijacking occurs when your ISP redirects non-existent domain lookups to their own servers instead of returning the standard NXDOMAIN error. This can break applications, interfere with email validation, and expose your browsing to tracking. Run our DNS Privacy Check to detect if your ISP does this.

Last updated: . Data sourced from network scans and public records — ISPs may change DNS servers without notice.