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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

15,764 servers across 238 countries
Country Servers with issues Details
United States (US) 670 View details ›
Estonia (EE) 296 View details ›
Seychelles (SC) 292 View details ›
Luxembourg (LU) 264 View details ›
Iceland (IS) 255 View details ›
Iran (IR) 230 View details ›
France (FR) 227 View details ›
Germany (DE) 222 View details ›
Tanzania (TZ) 206 View details ›
North Macedonia (MK) 198 View details ›
Kuwait (KW) 184 View details ›
El Salvador (SV) 180 View details ›
Belize (BZ) 176 View details ›
Nepal (NP) 174 View details ›
Russia (RU) 170 View details ›
Nicaragua (NI) 163 View details ›
Myanmar (MM) 160 View details ›
Angola (AO) 159 View details ›
Jordan (JO) 155 View details ›
Uganda (UG) 150 View details ›
Ghana (GH) 145 View details ›
Qatar (QA) 141 View details ›
Uruguay (UY) 141 View details ›
Ireland (IE) 140 View details ›
Slovenia (SI) 136 View details ›
Liechtenstein (LI) 135 View details ›
Belgium (BE) 132 View details ›
China (CN) 132 View details ›
Belarus (BY) 130 View details ›
Denmark (DK) 130 View details ›
New Zealand (NZ) 130 View details ›
Bahrain (BH) 129 View details ›
Cyprus (CY) 129 View details ›
British Virgin Islands (VG) 120 View details ›
Sweden (SE) 119 View details ›
Algeria (DZ) 115 View details ›
Uzbekistan (UZ) 115 View details ›
Panama (PA) 112 View details ›
Botswana (BW) 111 View details ›
Cambodia (KH) 111 View details ›
Taiwan (TW) 109 View details ›
Zimbabwe (ZW) 108 View details ›
Kazakhstan (KZ) 105 View details ›
Armenia (AM) 104 View details ›
Mozambique (MZ) 104 View details ›
Morocco (MA) 103 View details ›
Malta (MT) 102 View details ›
Azerbaijan (AZ) 101 View details ›
Trinidad and Tobago (TT) 99 View details ›
Bosnia and Herzegovina (BA) 96 View details ›
DR Congo (CD) 93 View details ›
Papua New Guinea (PG) 93 View details ›
Hong Kong (HK) 92 View details ›
Kenya (KE) 92 View details ›
Lebanon (LB) 92 View details ›
Mauritius (MU) 92 View details ›
Oman (OM) 92 View details ›
Benin (BJ) 90 View details ›
Costa Rica (CR) 90 View details ›
Kyrgyzstan (KG) 89 View details ›
Puerto Rico (PR) 89 View details ›
Canada (CA) 88 View details ›
Netherlands (NL) 88 View details ›
Cameroon (CM) 87 View details ›
Mongolia (MN) 87 View details ›
Tajikistan (TJ) 86 View details ›
Réunion (RE) 85 View details ›
Laos (LA) 84 View details ›
Egypt (EG) 83 View details ›
Malawi (MW) 83 View details ›
Sri Lanka (LK) 82 View details ›
Burkina Faso (BF) 81 View details ›
Bolivia (BO) 81 View details ›
Iraq (IQ) 80 View details ›
Tunisia (TN) 79 View details ›
Honduras (HN) 77 View details ›
South Korea (KR) 77 View details ›
Singapore (SG) 77 View details ›
Albania (AL) 76 View details ›
Palestine (PS) 76 View details ›
Finland (FI) 75 View details ›
Rwanda (RW) 75 View details ›
Romania (RO) 73 View details ›
Jamaica (JM) 72 View details ›
Libya (LY) 70 View details ›
Paraguay (PY) 70 View details ›
Vietnam (VN) 70 View details ›
Isle of Man (IM) 69 View details ›
Ivory Coast (CI) 68 View details ›
Saudi Arabia (SA) 68 View details ›
Zambia (ZM) 68 View details ›
Norway (NO) 66 View details ›
Czechia (CZ) 65 View details ›
Martinique (MQ) 64 View details ›
Senegal (SN) 63 View details ›
Argentina (AR) 61 View details ›
Brazil (BR) 61 View details ›
Mali (ML) 60 View details ›
New Caledonia (NC) 60 View details ›
Turkiye (TR) 60 View details ›
Malaysia (MY) 59 View details ›
United Kingdom (GB) 58 View details ›
Japan (JP) 58 View details ›
Israel (IL) 57 View details ›
Cayman Islands (KY) 57 View details ›
Nigeria (NG) 57 View details ›
Poland (PL) 57 View details ›
Gibraltar (GI) 55 View details ›
Guatemala (GT) 54 View details ›
Namibia (NA) 54 View details ›
Slovakia (SK) 54 View details ›
Austria (AT) 53 View details ›
Bahamas (BS) 53 View details ›
Lithuania (LT) 53 View details ›
Spain (ES) 52 View details ›
Hungary (HU) 52 View details ›
United Arab Emirates (AE) 51 View details ›
Bulgaria (BG) 51 View details ›
Bhutan (BT) 50 View details ›
India (IN) 50 View details ›
Kosovo (XK) 50 View details ›
Latvia (LV) 49 View details ›
Maldives (MV) 49 View details ›
Guadeloupe (GP) 48 View details ›
Niger (NE) 48 View details ›
Switzerland (CH) 47 View details ›
Greece (GR) 46 View details ›
Moldova (MD) 46 View details ›
Serbia (RS) 46 View details ›
Italy (IT) 45 View details ›
Brunei (BN) 44 View details ›
Suriname (SR) 44 View details ›
Curaçao (CW) 43 View details ›
Fiji (FJ) 43 View details ›
Georgia (GE) 43 View details ›
Philippines (PH) 43 View details ›
Portugal (PT) 42 View details ›
Thailand (TH) 42 View details ›
Montenegro (ME) 41 View details ›
Togo (TG) 40 View details ›
Burundi (BI) 39 View details ›
Ukraine (UA) 39 View details ›
Republic of the Congo (CG) 37 View details ›
HT (HT) 37 View details ›
Jersey (JE) 36 View details ›
LS (LS) 36 View details ›
Indonesia (ID) 35 View details ›
Timor-Leste (TL) 35 View details ›
Guam (GU) 34 View details ›
Saint Kitts and Nevis (KN) 34 View details ›
San Marino (SM) 34 View details ›
Chile (CL) 33 View details ›
Cuba (CU) 33 View details ›
French Guiana (GF) 33 View details ›
Croatia (HR) 33 View details ›
Vanuatu (VU) 33 View details ›
Pakistan (PK) 32 View details ›
Barbados (BB) 31 View details ›
Somalia (SO) 31 View details ›
Afghanistan (AF) 30 View details ›
Australia (AU) 30 View details ›
Cape Verde (CV) 30 View details ›
Guyana (GY) 30 View details ›
Mexico (MX) 30 View details ›
French Polynesia (PF) 30 View details ›
Liberia (LR) 29 View details ›
Macau (MO) 29 View details ›
Madagascar (MG) 28 View details ›
Venezuela (VE) 27 View details ›
Guinea (GN) 26 View details ›
Eswatini (SZ) 26 View details ›
Gambia (GM) 25 View details ›
Equatorial Guinea (GQ) 23 View details ›
Mauritania (MR) 23 View details ›
Sudan (SD) 23 View details ›
Turkmenistan (TM) 23 View details ›
Colombia (CO) 22 View details ›
Guernsey (GG) 22 View details ›
Monaco (MC) 22 View details ›
Bermuda (BM) 21 View details ›
Faroe Islands (FO) 21 View details ›
Gabon (GA) 20 View details ›
Grenada (GD) 20 View details ›
Saint Lucia (LC) 20 View details ›
Saint Pierre and Miquelon (PM) 20 View details ›
XX (XX) 20 View details ›
Antigua and Barbuda (AG) 19 View details ›
Bangladesh (BD) 19 View details ›
Yemen (YE) 19 View details ›
Djibouti (DJ) 18 View details ›
South Sudan (SS) 18 View details ›
Tonga (TO) 18 View details ›
Ethiopia (ET) 16 View details ›
US Virgin Islands (VI) 16 View details ›
Ecuador (EC) 15 View details ›
Solomon Islands (SB) 15 View details ›
Samoa (WS) 15 View details ›
Åland Islands (AX) 13 View details ›
Caribbean Netherlands (BQ) 13 View details ›
Vatican City (VA) 13 View details ›
Micronesia (FM) 12 View details ›
Greenland (GL) 12 View details ›
Tokelau (TK) 12 View details ›
South Africa (ZA) 12 View details ›
Sierra Leone (SL) 10 View details ›
Dominica (DM) 9 View details ›
Anguilla (AI) 8 View details ›
Saint Barthélemy (BL) 8 View details ›
Tuvalu (TV) 8 View details ›
Andorra (AD) 7 View details ›
American Samoa (AS) 7 View details ›
Syria (SY) 7 View details ›
Aruba (AW) 6 View details ›
Sint Maarten (SX) 6 View details ›
Chad (TD) 6 View details ›
Wallis and Futuna (WF) 6 View details ›
BV (BV) 5 View details ›
Guinea-Bissau (GW) 5 View details ›
Comoros (KM) 5 View details ›
Peru (PE) 5 View details ›
São Tomé and Príncipe (ST) 5 View details ›
Saint Vincent and the Grenadines (VC) 5 View details ›
CF (CF) 4 View details ›
Cook Islands (CK) 4 View details ›
Dominican Republic (DO) 4 View details ›
Kiribati (KI) 4 View details ›
MP (MP) 4 View details ›
Norfolk Island (NF) 4 View details ›
Palau (PW) 4 View details ›
Falkland Islands (FK) 3 View details ›
North Korea (KP) 3 View details ›
Nauru (NR) 3 View details ›
Turks and Caicos (TC) 3 View details ›
Eritrea (ER) 2 View details ›
Saint Martin (MF) 2 View details ›
Marshall Islands (MH) 2 View details ›
Antarctica (AQ) 1 View details ›
French Southern Territories (TF) 1 View details ›

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