For debugging only
This list is intended to help troubleshoot DNS issues. Do not configure these servers as your DNS resolver unless you know and trust the operator. A DNS resolver can log the domains you look up and can manipulate or block DNS responses.
Instead, use your ISP's default DNS server, or a global DNS server operated by an organisation you trust.
-
152.170.181.46Checked 4 hours ago
Telecom Argentina S.A.
AS7303
Buenos Aires
-34.6131, -58.3772
98% uptime
|249msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)758msQuery time (median DNS query time - median ping) -
170.210.4.178Checked 6 hours ago
Red de Interconexion Universitaria
AS4270
Buenos Aires
-34.6131, -58.3772
99% uptime
|254msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)335msQuery time (median DNS query time - median ping) -
170.246.42.14Checked 6 hours ago
CONECTARSE SRL
AS265638
Buenos Aires
-34.6131, -58.3772
99% uptime
|239msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)281msQuery time (median DNS query time - median ping) -
181.44.207.21Checked 5 hours ago
Telecentro S.A.
AS27747
Buenos Aires
-34.6131, -58.3772
97% uptime
|243msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)268msQuery time (median DNS query time - median ping) -
181.44.223.74Checked 5 hours ago
Telecentro S.A.
AS27747
Buenos Aires
-34.6131, -58.3772
97% uptime
|248msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)306msQuery time (median DNS query time - median ping) -
181.104.40.109Checked 5 hours ago
Telecom Argentina S.A.
AS7303
Buenos Aires
-34.6131, -58.3772
97% uptime
|258msMedian ping from Nuremberg, Germany|22msJitter (1 standard deviation)318msQuery time (median DNS query time - median ping) -
190.57.232.66Checked 7 hours ago
Gigared S.A.
AS20207
Buenos Aires
-34.6131, -58.3772
99% uptime
|245msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)527msQuery time (median DNS query time - median ping) -
200.123.186.38Checked 6 hours ago
NSS S.A.
AS16814
Buenos Aires
-34.6131, -58.3772
99% uptime
|239msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)244msQuery time (median DNS query time - median ping) -
201.234.46.42Checked 6 hours ago
Pogliotti & Pogliotti Construcciones S.A.
AS52444
Buenos Aires
-34.6131, -58.3772
99% uptime
|248msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)304msQuery time (median DNS query time - median ping) -
143.255.38.180Checked 3 hours ago
COOPERATIVA TELEFONICA VILLA ELOISA
AS264652
Cañada de Gómez
-32.8203, -61.3951
98% uptime
|250msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)286msQuery time (median DNS query time - median ping) -
167.250.116.250Checked 2 hours ago
Coop. LTDA. de Cons. Pop. de Electricidad y Serv.Anexos de Bustinza
AS264667
Cañada de Gómez
-32.8203, -61.3951
95% uptime
|225msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)239msQuery time (median DNS query time - median ping) -
181.10.148.37Checked 2 hours ago
Telecom Argentina S.A.
AS7303
Colonia La Brava
-30.4450, -60.1400
100% uptime
|250msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)299msQuery time (median DNS query time - median ping) -
200.71.237.227Checked 6 hours ago
Telecom Argentina S.A.
AS7303
Colonia La Brava
-30.4450, -60.1400
100% uptime
|257msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)307msQuery time (median DNS query time - median ping) -
186.125.171.20Checked 7 hours ago
Telecom Argentina S.A.
AS7303
Córdoba
-31.4065, -64.1885
100% uptime
|249msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)294msQuery time (median DNS query time - median ping) -
190.96.114.67Checked 7 hours ago
Empresa Provincial de Energia de Cordoba
AS262150
Córdoba
-31.1444, -64.3056
97% uptime
|247msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)294msQuery time (median DNS query time - median ping) -
200.59.147.190Checked 8 hours ago
Techtel LMDS Comunicaciones Interactivas S.A.
AS11664
Don Torcuato
-34.4946, -58.6273
99% uptime
|262msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)290msQuery time (median DNS query time - median ping) -
181.10.199.210Checked 2 hours ago
Telecom Argentina S.A.
AS7303
Funes
-32.9157, -60.8100
98% uptime
|245msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)280msQuery time (median DNS query time - median ping) -
190.136.13.46Checked 7 hours ago
Telecom Argentina S.A.
AS7303
General Cabrera
-32.8105, -63.8721
99% uptime
|251msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)336msQuery time (median DNS query time - median ping) -
201.231.27.58Checked 6 hours ago
Telecom Argentina S.A.
AS7303
Lanús
-34.7076, -58.3913
99% uptime
|251msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)94msQuery time (median DNS query time - median ping) -
181.12.157.250Checked 2 hours ago
Telecom Argentina S.A.
AS7303
Malabrigo
-29.3483, -59.9693
100% uptime
|256msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)506msQuery time (median DNS query time - median ping) -
149.46.3.34Checked 1 hour ago
SMARTNET S.R.L.
AS272030
Merlo
-34.6654, -58.7274
95% uptime
|229msMedian ping from Nuremberg, Germany|96msJitter (1 standard deviation)273msQuery time (median DNS query time - median ping) -
149.46.5.10Checked 4 hours ago
SMARTNET S.R.L.
AS272030
Merlo
-34.6654, -58.7274
95% uptime
|233msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)105msQuery time (median DNS query time - median ping) -
149.46.5.18Checked 2 hours ago
SMARTNET S.R.L.
AS272030
Merlo
-34.6654, -58.7274
98% uptime
|231msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)233msQuery time (median DNS query time - median ping) -
45.239.117.6Checked 7 hours ago
NODO ZERO BAHIA SRL
AS266850
Monte Hermoso
-38.9825, -61.2947
100% uptime
|252msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)322msQuery time (median DNS query time - median ping) -
181.85.162.134Checked 2 hours ago
Telecom Argentina S.A.
AS7303
Neuquén
-38.9508, -68.0592
95% uptime
|255msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)299msQuery time (median DNS query time - median ping) -
181.91.13.229Checked 3 hours ago
Telecom Argentina S.A.
AS7303
Olivos
-34.5087, -58.4803
95% uptime
|240msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)272msQuery time (median DNS query time - median ping) -
45.176.32.6Checked 8 hours ago
CAÑETE GLADIS ROXANA(ENREDADOS)
AS267875
Paso de la Patria
-27.3174, -58.5726
100% uptime
|258msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)330msQuery time (median DNS query time - median ping) -
170.83.124.194Checked 2 hours ago
MARANDU COMUNICACIONES SOCIEDAD DEL ESTADO
AS263774
Posadas
-27.3918, -55.9238
100% uptime
|228msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)272msQuery time (median DNS query time - median ping) -
45.226.28.178Checked 4 hours ago
GETCOM SAS
AS265868
Presidencia Roque Sáenz Peña
-26.7909, -60.4413
95% uptime
|256msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)630msQuery time (median DNS query time - median ping) -
181.92.206.162Checked 6 hours ago
Telecom Argentina S.A.
AS7303
Presidencia Roque Sáenz Peña
-26.7909, -60.4413
99% uptime
|263msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)135msQuery time (median DNS query time - median ping) -
200.41.208.66Checked 7 hours ago
Telefonica de Argentina
AS10834
Puerto Madryn
-42.7685, -65.0383
100% uptime
|259msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)322msQuery time (median DNS query time - median ping) -
181.45.253.145Checked 4 hours ago
Telecentro S.A.
AS27747
Quilmes
-34.7206, -58.2545
100% uptime
|228msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)245msQuery time (median DNS query time - median ping) -
45.70.184.28Checked 2 hours ago
WICORP SA
AS263693
Rosario
-32.9468, -60.6393
100% uptime
|245msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)43msQuery time (median DNS query time - median ping) -
179.60.232.21Checked 5 hours ago
WICORP SA
AS263693
Rosario
-32.9468, -60.6393
99% uptime
|245msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)86msQuery time (median DNS query time - median ping) -
179.60.232.251Checked 5 hours ago
WICORP SA
AS263693
Rosario
-32.9468, -60.6393
99% uptime
|245msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)270msQuery time (median DNS query time - median ping) -
181.10.199.214Checked 5 hours ago
Telecom Argentina S.A.
AS7303
Rosario
-32.9468, -60.6393
99% uptime
|245msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)282msQuery time (median DNS query time - median ping) -
190.106.130.226Checked 6 hours ago
G2K ARGENTINA S.A.
AS52236
Rosario
-32.9468, -60.6393
100% uptime
|243msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)433msQuery time (median DNS query time - median ping) -
190.106.146.3Checked 5 hours ago
G2K ARGENTINA S.A.
AS52236
Rosario
-32.9468, -60.6393
100% uptime
|246msMedian ping from Nuremberg, Germany|4msJitter (1 standard deviation)432msQuery time (median DNS query time - median ping) -
168.196.24.97Checked 4 hours ago
ISP GROUP SRL
AS264758
San Antonio Oeste
-40.7319, -64.9477
100% uptime
|258msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)337msQuery time (median DNS query time - median ping) -
190.221.51.26Checked 5 hours ago
Techtel LMDS Comunicaciones Interactivas S.A.
AS11664
San Luis
-33.2914, -66.3247
99% uptime
|282msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)331msQuery time (median DNS query time - median ping) -
177.37.37.193Checked 2 hours ago
MEDINA VARGAS JOSE ALEJANDRO (LIRYC)
AS271985
San Miguel de Tucumán
-26.8160, -65.2105
100% uptime
|256msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)24msQuery time (median DNS query time - median ping) -
181.209.78.67Checked 3 hours ago
ARSAT - Empresa Argentina de Soluciones Satelitales S.A.
AS52361
Santa Catalina - Dique Lujan
-34.3837, -58.7067
95% uptime
|244msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)304msQuery time (median DNS query time - median ping) -
181.209.88.75Checked 6 hours ago
ARSAT - Empresa Argentina de Soluciones Satelitales S.A.
AS52361
Santa Catalina - Dique Lujan
-34.3837, -58.7067
99% uptime
|249msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)329msQuery time (median DNS query time - median ping) -
181.209.88.182Checked 3 hours ago
ARSAT - Empresa Argentina de Soluciones Satelitales S.A.
AS52361
Santa Catalina - Dique Lujan
-34.3837, -58.7067
95% uptime
|246msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)311msQuery time (median DNS query time - median ping) -
181.209.91.10Checked 6 hours ago
ARSAT - Empresa Argentina de Soluciones Satelitales S.A.
AS52361
Santa Catalina - Dique Lujan
-34.3837, -58.7067
97% uptime
|246msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)327msQuery time (median DNS query time - median ping) -
181.209.93.10Checked 2 hours ago
ARSAT - Empresa Argentina de Soluciones Satelitales S.A.
AS52361
Santa Catalina - Dique Lujan
-34.3837, -58.7067
98% uptime
|261msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)398msQuery time (median DNS query time - median ping) -
181.209.109.22Checked 4 hours ago
ARSAT - Empresa Argentina de Soluciones Satelitales S.A.
AS52361
Santa Catalina - Dique Lujan
-34.3837, -58.7067
95% uptime
|257msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)592msQuery time (median DNS query time - median ping) -
190.105.220.227Checked 6 hours ago
Pogliotti & Pogliotti Construcciones S.A.
AS52444
Santa Fe
-31.6488, -60.7087
99% uptime
|246msMedian ping from Nuremberg, Germany|17msJitter (1 standard deviation)300msQuery time (median DNS query time - median ping) -
190.105.220.235Checked 5 hours ago
Pogliotti & Pogliotti Construcciones S.A.
AS52444
Santa Fe
-31.6488, -60.7087
99% uptime
|248msMedian ping from Nuremberg, Germany|10msJitter (1 standard deviation)302msQuery time (median DNS query time - median ping) -
190.105.220.252Checked 6 hours ago
Pogliotti & Pogliotti Construcciones S.A.
AS52444
Santa Fe
-31.6488, -60.7087
100% uptime
|243msMedian ping from Nuremberg, Germany|11msJitter (1 standard deviation)302msQuery time (median DNS query time - median ping) -
45.189.192.18Checked 2 hours ago
COOPERATIVA TELEFONICA INTEGRAL DE OBRAS Y PROVISION DE SERVICIOS PUBLICOS SANTA SYLVINA LTDA
AS269873
Santa Sylvina
-27.8315, -61.1360
95% uptime
|266msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)305msQuery time (median DNS query time - median ping) -
45.189.192.138Checked 2 hours ago
COOPERATIVA TELEFONICA INTEGRAL DE OBRAS Y PROVISION DE SERVICIOS PUBLICOS SANTA SYLVINA LTDA
AS269873
Santa Sylvina
-27.8315, -61.1360
98% uptime
|278msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)286msQuery time (median DNS query time - median ping) -
45.189.193.176Checked 6 hours ago
COOPERATIVA TELEFONICA INTEGRAL DE OBRAS Y PROVISION DE SERVICIOS PUBLICOS SANTA SYLVINA LTDA
AS269873
Santa Sylvina
-27.8315, -61.1360
100% uptime
|268msMedian ping from Nuremberg, Germany|10msJitter (1 standard deviation)318msQuery time (median DNS query time - median ping) -
45.189.193.240Checked 4 hours ago
COOPERATIVA TELEFONICA INTEGRAL DE OBRAS Y PROVISION DE SERVICIOS PUBLICOS SANTA SYLVINA LTDA
AS269873
Santa Sylvina
-27.8315, -61.1360
100% uptime
|272msMedian ping from Nuremberg, Germany|7msJitter (1 standard deviation)293msQuery time (median DNS query time - median ping) -
45.189.193.245Checked 2 hours ago
COOPERATIVA TELEFONICA INTEGRAL DE OBRAS Y PROVISION DE SERVICIOS PUBLICOS SANTA SYLVINA LTDA
AS269873
Santa Sylvina
-27.8315, -61.1360
100% uptime
|271msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)293msQuery time (median DNS query time - median ping) -
45.189.194.16Checked 1 hour ago
COOPERATIVA TELEFONICA INTEGRAL DE OBRAS Y PROVISION DE SERVICIOS PUBLICOS SANTA SYLVINA LTDA
AS269873
Santa Sylvina
-27.8315, -61.1360
95% uptime
|268msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)292msQuery time (median DNS query time - median ping) -
45.189.194.55Checked 1 hour ago
COOPERATIVA TELEFONICA INTEGRAL DE OBRAS Y PROVISION DE SERVICIOS PUBLICOS SANTA SYLVINA LTDA
AS269873
Santa Sylvina
-27.8315, -61.1360
100% uptime
|277msMedian ping from Nuremberg, Germany|5msJitter (1 standard deviation)296msQuery time (median DNS query time - median ping) -
45.189.194.65Checked 4 hours ago
COOPERATIVA TELEFONICA INTEGRAL DE OBRAS Y PROVISION DE SERVICIOS PUBLICOS SANTA SYLVINA LTDA
AS269873
Santa Sylvina
-27.8315, -61.1360
95% uptime
|267msMedian ping from Nuremberg, Germany|6msJitter (1 standard deviation)304msQuery time (median DNS query time - median ping) -
45.189.194.232Checked 2 hours ago
COOPERATIVA TELEFONICA INTEGRAL DE OBRAS Y PROVISION DE SERVICIOS PUBLICOS SANTA SYLVINA LTDA
AS269873
Santa Sylvina
-27.8315, -61.1360
100% uptime
|266msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)300msQuery time (median DNS query time - median ping) -
45.189.195.6Checked 3 hours ago
COOPERATIVA TELEFONICA INTEGRAL DE OBRAS Y PROVISION DE SERVICIOS PUBLICOS SANTA SYLVINA LTDA
AS269873
Santa Sylvina
-27.8315, -61.1360
95% uptime
|273msMedian ping from Nuremberg, Germany|2msJitter (1 standard deviation)288msQuery time (median DNS query time - median ping) -
45.189.195.20Checked 6 hours ago
COOPERATIVA TELEFONICA INTEGRAL DE OBRAS Y PROVISION DE SERVICIOS PUBLICOS SANTA SYLVINA LTDA
AS269873
Santa Sylvina
-27.8315, -61.1360
97% uptime
|270msMedian ping from Nuremberg, Germany|8msJitter (1 standard deviation)318msQuery time (median DNS query time - median ping) -
45.189.195.70Checked 2 hours ago
COOPERATIVA TELEFONICA INTEGRAL DE OBRAS Y PROVISION DE SERVICIOS PUBLICOS SANTA SYLVINA LTDA
AS269873
Santa Sylvina
-27.8315, -61.1360
98% uptime
|270msMedian ping from Nuremberg, Germany|3msJitter (1 standard deviation)289msQuery time (median DNS query time - median ping) -
45.189.195.78Checked 7 hours ago
COOPERATIVA TELEFONICA INTEGRAL DE OBRAS Y PROVISION DE SERVICIOS PUBLICOS SANTA SYLVINA LTDA
AS269873
Santa Sylvina
-27.8315, -61.1360
97% uptime
|270msMedian ping from Nuremberg, Germany|10msJitter (1 standard deviation)312msQuery time (median DNS query time - median ping) -
45.189.195.174Checked 3 hours ago
COOPERATIVA TELEFONICA INTEGRAL DE OBRAS Y PROVISION DE SERVICIOS PUBLICOS SANTA SYLVINA LTDA
AS269873
Santa Sylvina
-27.8315, -61.1360
100% uptime
|268msMedian ping from Nuremberg, Germany|1msJitter (1 standard deviation)305msQuery time (median DNS query time - median ping) -
45.189.195.177Checked 7 hours ago
COOPERATIVA TELEFONICA INTEGRAL DE OBRAS Y PROVISION DE SERVICIOS PUBLICOS SANTA SYLVINA LTDA
AS269873
Santa Sylvina
-27.8315, -61.1360
99% uptime
|267msMedian ping from Nuremberg, Germany|9msJitter (1 standard deviation)317msQuery time (median DNS query time - median ping) -
179.0.233.213Checked 3 hours ago
COOPERATIVAS DE CALAMUCHITA - CONSORCIO DE COOPERACIÓN
AS263230
Villa General Belgrano
-31.9783, -64.5563
100% uptime
|238msMedian ping from Nuremberg, Germany|28msJitter (1 standard deviation)580msQuery time (median DNS query time - median ping)