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DNS Server Issues by Country

DNS servers that respond to probes but have issues: refused queries (ISP-restricted), NXDOMAIN hijacking, SERVFAIL errors, censorship, and more. Sorted by country.

Updated

Countries with DNS issues

12,926 servers across 236 countries
Country Servers with issues Details
United States (US) 652 View details ›
Germany (DE) 247 View details ›
Estonia (EE) 242 View details ›
Iceland (IS) 208 View details ›
Luxembourg (LU) 208 View details ›
France (FR) 194 View details ›
Russia (RU) 173 View details ›
North Macedonia (MK) 167 View details ›
Tanzania (TZ) 160 View details ›
El Salvador (SV) 153 View details ›
Kuwait (KW) 152 View details ›
Seychelles (SC) 142 View details ›
Nicaragua (NI) 139 View details ›
Angola (AO) 138 View details ›
Belize (BZ) 137 View details ›
Iran (IR) 136 View details ›
Nepal (NP) 130 View details ›
Ireland (IE) 128 View details ›
Jordan (JO) 126 View details ›
Myanmar (MM) 125 View details ›
Slovenia (SI) 122 View details ›
Denmark (DK) 117 View details ›
Belgium (BE) 115 View details ›
Ghana (GH) 113 View details ›
Uganda (UG) 113 View details ›
Qatar (QA) 108 View details ›
Liechtenstein (LI) 104 View details ›
Algeria (DZ) 101 View details ›
Taiwan (TW) 101 View details ›
Uruguay (UY) 100 View details ›
New Zealand (NZ) 98 View details ›
Uzbekistan (UZ) 96 View details ›
Cyprus (CY) 95 View details ›
Belarus (BY) 93 View details ›
Mozambique (MZ) 90 View details ›
Bahrain (BH) 87 View details ›
Hong Kong (HK) 87 View details ›
Azerbaijan (AZ) 86 View details ›
Benin (BJ) 86 View details ›
British Virgin Islands (VG) 86 View details ›
Netherlands (NL) 85 View details ›
Malta (MT) 84 View details ›
Mauritius (MU) 83 View details ›
Papua New Guinea (PG) 83 View details ›
Cambodia (KH) 82 View details ›
Kazakhstan (KZ) 82 View details ›
Morocco (MA) 82 View details ›
Oman (OM) 81 View details ›
Canada (CA) 80 View details ›
Kenya (KE) 80 View details ›
Bosnia and Herzegovina (BA) 79 View details ›
Burkina Faso (BF) 79 View details ›
South Korea (KR) 79 View details ›
Bolivia (BO) 78 View details ›
Ivory Coast (CI) 78 View details ›
Trinidad and Tobago (TT) 77 View details ›
Tajikistan (TJ) 76 View details ›
China (CN) 75 View details ›
Botswana (BW) 74 View details ›
Réunion (RE) 74 View details ›
Turkiye (TR) 73 View details ›
Armenia (AM) 72 View details ›
Cameroon (CM) 72 View details ›
Laos (LA) 72 View details ›
Puerto Rico (PR) 72 View details ›
Palestine (PS) 72 View details ›
Zimbabwe (ZW) 71 View details ›
Honduras (HN) 69 View details ›
Czechia (CZ) 68 View details ›
United Kingdom (GB) 68 View details ›
Romania (RO) 67 View details ›
Rwanda (RW) 66 View details ›
Vietnam (VN) 66 View details ›
Panama (PA) 65 View details ›
Singapore (SG) 65 View details ›
Mongolia (MN) 64 View details ›
DR Congo (CD) 63 View details ›
Kyrgyzstan (KG) 63 View details ›
Costa Rica (CR) 61 View details ›
Malawi (MW) 61 View details ›
Brazil (BR) 60 View details ›
Sri Lanka (LK) 60 View details ›
Finland (FI) 59 View details ›
Iraq (IQ) 57 View details ›
Mali (ML) 57 View details ›
Malaysia (MY) 57 View details ›
Japan (JP) 56 View details ›
Lebanon (LB) 56 View details ›
New Caledonia (NC) 56 View details ›
Poland (PL) 56 View details ›
Senegal (SN) 56 View details ›
Paraguay (PY) 55 View details ›
Saudi Arabia (SA) 55 View details ›
Sweden (SE) 55 View details ›
Argentina (AR) 54 View details ›
Jamaica (JM) 54 View details ›
Bulgaria (BG) 52 View details ›
Cayman Islands (KY) 52 View details ›
Slovakia (SK) 52 View details ›
Bahamas (BS) 51 View details ›
Hungary (HU) 51 View details ›
Libya (LY) 51 View details ›
Zambia (ZM) 51 View details ›
Albania (AL) 50 View details ›
Gibraltar (GI) 50 View details ›
Italy (IT) 50 View details ›
Norway (NO) 49 View details ›
Switzerland (CH) 47 View details ›
Tunisia (TN) 47 View details ›
Austria (AT) 46 View details ›
Guatemala (GT) 46 View details ›
Nigeria (NG) 46 View details ›
Bhutan (BT) 45 View details ›
Spain (ES) 45 View details ›
Israel (IL) 45 View details ›
Isle of Man (IM) 45 View details ›
Martinique (MQ) 45 View details ›
Serbia (RS) 45 View details ›
India (IN) 44 View details ›
Latvia (LV) 44 View details ›
Egypt (EG) 43 View details ›
Lithuania (LT) 43 View details ›
Maldives (MV) 42 View details ›
Philippines (PH) 41 View details ›
Kosovo (XK) 41 View details ›
Fiji (FJ) 40 View details ›
Georgia (GE) 40 View details ›
Greece (GR) 40 View details ›
Ukraine (UA) 40 View details ›
Montenegro (ME) 38 View details ›
Thailand (TH) 38 View details ›
United Arab Emirates (AE) 37 View details ›
Togo (TG) 37 View details ›
Guadeloupe (GP) 36 View details ›
Jersey (JE) 35 View details ›
Namibia (NA) 35 View details ›
Niger (NE) 35 View details ›
Saint Kitts and Nevis (KN) 34 View details ›
Suriname (SR) 34 View details ›
Curaçao (CW) 33 View details ›
French Guiana (GF) 33 View details ›
Lesotho (LS) 33 View details ›
Chile (CL) 32 View details ›
Haiti (HT) 32 View details ›
Barbados (BB) 31 View details ›
Bangladesh (BD) 31 View details ›
Portugal (PT) 31 View details ›
San Marino (SM) 31 View details ›
Cuba (CU) 30 View details ›
Australia (AU) 29 View details ›
Pakistan (PK) 29 View details ›
Timor-Leste (TL) 29 View details ›
Guam (GU) 28 View details ›
Indonesia (ID) 28 View details ›
Moldova (MD) 28 View details ›
Vanuatu (VU) 28 View details ›
Croatia (HR) 27 View details ›
Guyana (GY) 26 View details ›
French Polynesia (PF) 26 View details ›
Liberia (LR) 25 View details ›
Brunei (BN) 24 View details ›
Cape Verde (CV) 24 View details ›
Mexico (MX) 24 View details ›
Afghanistan (AF) 23 View details ›
Burundi (BI) 23 View details ›
Republic of the Congo (CG) 23 View details ›
Madagascar (MG) 23 View details ›
Macau (MO) 23 View details ›
Equatorial Guinea (GQ) 22 View details ›
Mauritania (MR) 22 View details ›
Venezuela (VE) 22 View details ›
Sudan (SD) 21 View details ›
Guernsey (GG) 19 View details ›
Gambia (GM) 19 View details ›
Djibouti (DJ) 18 View details ›
Eswatini (SZ) 18 View details ›
Tonga (TO) 18 View details ›
Bermuda (BM) 17 View details ›
Gabon (GA) 17 View details ›
Somalia (SO) 17 View details ›
Antigua and Barbuda (AG) 16 View details ›
Faroe Islands (FO) 16 View details ›
Guinea (GN) 15 View details ›
Solomon Islands (SB) 14 View details ›
Turkmenistan (TM) 14 View details ›
US Virgin Islands (VI) 14 View details ›
Saint Lucia (LC) 13 View details ›
Monaco (MC) 13 View details ›
Samoa (WS) 13 View details ›
Micronesia (FM) 12 View details ›
South Sudan (SS) 12 View details ›
Tokelau (TK) 12 View details ›
Vatican City (VA) 12 View details ›
Yemen (YE) 12 View details ›
Caribbean Netherlands (BQ) 11 View details ›
Colombia (CO) 11 View details ›
Grenada (GD) 11 View details ›
Dominica (DM) 10 View details ›
South Africa (ZA) 10 View details ›
Åland Islands (AX) 9 View details ›
Ecuador (EC) 9 View details ›
Saint Barthélemy (BL) 8 View details ›
Greenland (GL) 8 View details ›
Sierra Leone (SL) 8 View details ›
American Samoa (AS) 7 View details ›
Dominican Republic (DO) 7 View details ›
Ethiopia (ET) 7 View details ›
Tuvalu (TV) 7 View details ›
Andorra (AD) 6 View details ›
Syria (SY) 6 View details ›
Anguilla (AI) 5 View details ›
BV (BV) 5 View details ›
Guinea-Bissau (GW) 5 View details ›
Comoros (KM) 5 View details ›
Peru (PE) 5 View details ›
Sint Maarten (SX) 5 View details ›
Chad (TD) 5 View details ›
Cook Islands (CK) 4 View details ›
Kiribati (KI) 4 View details ›
MP (MP) 4 View details ›
Norfolk Island (NF) 4 View details ›
Palau (PW) 4 View details ›
São Tomé and Príncipe (ST) 4 View details ›
Wallis and Futuna (WF) 4 View details ›
Aruba (AW) 3 View details ›
Central African Republic (CF) 3 View details ›
North Korea (KP) 3 View details ›
Turks and Caicos (TC) 3 View details ›
Eritrea (ER) 2 View details ›
Falkland Islands (FK) 2 View details ›
Saint Martin (MF) 2 View details ›
Marshall Islands (MH) 2 View details ›
Nauru (NR) 2 View details ›
Saint Pierre and Miquelon (PM) 2 View details ›
Antarctica (AQ) 1 View details ›
French Southern Territories (TF) 1 View details ›

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