Sites like NTP.br

01 · Entity

About NTP.br

NTP.br ntp.br

NTP.br

Top 10K · #3,025 7 technologies Crawled Nov 6, 2026

Visit NTP.br

Summary by Claude

NTP.br is an NIC.br initiative that runs public NTP servers, including NTS-secured stratum 1 servers, so that devices and servers in Brazil can synchronize their clocks to Brazilian Legal Time (Hora Legal Brasileira). The site also publishes news, configuration guides and training material on time synchronization.

Who it’s for

Network administrators and internet users in Brazil

Business model

Nonprofit, funded by NIC.br

• public time synchronization
• NTP servers
• Network Time Security (NTS)
• stratum 1 time servers
• Brazilian Legal Time
• clock synchronization
• daylight saving time information
• NTP configuration guides

02 · Embedding space

Competitor map

Each alternative by how close its vector is to NTP.br’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

1. 01
   ntppool.org Top 10K English

   pool.ntp.org: the internet cluster of ntp servers

   • Google Search Console
   • Fastly
   • Fastmail
   • GlobalSign
   • Google Workspace
   • Meta Business Suite

   0 say ntppool.org is a good alternative to NTP.br 0 say ntppool.org isn’t a real alternative to NTP.br

   Comment
   Very close cos 0.898
2. 02
   Palácio do Planalto planalto.gov.br Top 10K

   Acesso Negado!

   palace in Brasília, Brazil

   • Google Search Console

   0 say Palácio do Planalto is a good alternative to NTP.br 0 say Palácio do Planalto isn’t a real alternative to NTP.br

   Comment
   Close cos 0.892
3. 03
   Jusbrasil jusbrasil.com.br Top 10K Portuguese

   Jusbrasil

   Brazilian company

   • Google Search Console
   • Apple Business
   • Atlassian
   • Cloudflare
   • Cloudflare DNS
   • Google Workspace

   0 say Jusbrasil is a good alternative to NTP.br 0 say Jusbrasil isn’t a real alternative to NTP.br

   Comment
   Close cos 0.884
4. 04
   SciELO Brasil scielo.br Top 10K English

   Brazil

   digital library

   • Bootstrap
   • Google Search Console
   • bunny.net
   • Google Analytics
   • Google Workspace
   • PHP

   0 say SciELO Brasil is a good alternative to NTP.br 0 say SciELO Brasil isn’t a real alternative to NTP.br

   Comment
   Close cos 0.881
5. 05
   Terra terra.com.br Top 10K Portuguese

   Terra - Seu Portal de Notícias, Diversão, Esportes e Vida e Estilo

   Acompanhe no Terra as últimas notícias do Brasil e do mundo sobre Entretenimento, Esportes, Tecnologia, Saúde, Horóscopo, Receitas e muito mais

   • Google Search Console
   • Akamai
   • Akamai Edge DNS
   • Chartbeat
   • Firebase
   • GlobalSign

   0 say Terra is a good alternative to NTP.br 0 say Terra isn’t a real alternative to NTP.br

   Comment
   Close cos 0.885
6. 06
   UOL uol.com.br Top 1K Portuguese

   UOL - Seu universo online

   UOL, a maior empresa brasileira de conteúdo, serviços digitais e tecnologia com vários canais de jornalismo e diversas soluções para você ou seu negócio.

   • Google Search Console
   • Chartbeat
   • Amazon CloudFront
   • Comscore
   • Google Ad Manager
   • Vue.js

   0 say UOL is a good alternative to NTP.br 0 say UOL isn’t a real alternative to NTP.br

   Comment
   Close cos 0.883
7. 07
   Alura alura.com.br Top 10K Portuguese

   Black November Alura: matricule-se com até 50% de desconto!

   A Black November da Alura chegou! Aproveite o maior desconto do ano para se matricular e avançar na sua carreira tech!

   • Google Search Console
   • Adobe
   • Cloudflare
   • Cloudflare DNS
   • Google Tag Manager
   • Microsoft 365

   0 say Alura is a good alternative to NTP.br 0 say Alura isn’t a real alternative to NTP.br

   Comment
   Close cos 0.881
8. 08
   www.gov.br Top 1K English

   Home — Planalto

   country in South America

   • Font Awesome
   • cdnjs
   • Google Tag Manager

   0 say www.gov.br is a good alternative to NTP.br 0 say www.gov.br isn’t a real alternative to NTP.br

   Comment
   Close cos 0.880
9. 09
   CNN Brasil cnnbrasil.com.br Top 10K Portuguese

   CNN Brasil | Notícias Ao Vivo do Brasil e do Mundo

   Pense bem, pense CNN - Notícias ao vivo, fatos da política nacional e internacional no maior canal de notícias do mundo!

   • Google Search Console
   • nginx
   • Apple Business
   • Azure DNS
   • Google Tag Manager
   • Microsoft 365

   0 say CNN Brasil is a good alternative to NTP.br 0 say CNN Brasil isn’t a real alternative to NTP.br

   Comment
   Close cos 0.878
10. 10
    Correios correios.com.br Top 10K Portuguese

    Correios

    Os Correios conectam você ao Brasil e ao mundo! Acesse nosso portal para rastrear encomendas, calcular fretes, conhecer serviços logísticos, postais e digitais. Simples, rápido e seguro!

    • Google Search Console
    • jQuery
    • GlobalSign
    • Google Analytics
    • Google Tag Manager
    • Microsoft 365

    0 say Correios is a good alternative to NTP.br 0 say Correios isn’t a real alternative to NTP.br

    Comment
    Close cos 0.876
11. 11
    int08h.com Top 10K English

    int08h

    • Google Search Console
    • Fastly
    • Google Analytics
    • Microsoft 365
    • Namecheap DNS

    0 say int08h.com is a good alternative to NTP.br 0 say int08h.com isn’t a real alternative to NTP.br

    Comment
    Close cos 0.873
12. 12
    Globo.com globo.com Top 1K Portuguese

    globo.com - Absolutamente tudo sobre notícias, esportes e entretenimento

    Últimas notícias do jornalismo, esporte, entretenimento e mais! Na globo.com você acompanha tudo que está acontecendo hoje no Brasil e no mundo.

    • Google Search Console
    • Google Ad Manager
    • Google Ads conversion tracking
    • Google Analytics
    • Google Fonts
    • Google Tag Manager

    0 say Globo.com is a good alternative to NTP.br 0 say Globo.com isn’t a real alternative to NTP.br

    Comment
    Close cos 0.876
13. 13
    PTT Bulletin Board System ptt.cc Top 10K Chinese

    首頁 - 批踢踢實業坊

    bulletin board system based in Taiwan

    • Google Search Console
    • Cloudflare
    • Cloudflare DNS
    • Cloudflare Web Analytics
    • Google Analytics
    • Google Workspace

    0 say PTT Bulletin Board System is a good alternative to NTP.br 0 say PTT Bulletin Board System isn’t a real alternative to NTP.br

    Comment
    Close cos 0.871
14. 14
    clickpetroleoegas.com.br Top 10K Portuguese

    CPG Click Petróleo e Gás | Vagas e Notícias

    Notícias sobre vagas de emprego, energia, petróleo, offshore, construção civil, usinas, renováveis, economia, tecnologia, automotivo, mineração, indústria naval, marítimo, portos, estaleiros, Petrobras, sua região e microeconomia no CPG Click Petróleo e Gás

    • Google Search Console
    • YouTube embeds
    • Brevo
    • Cloudflare
    • Cloudflare DNS
    • GlobalSign

    0 say clickpetroleoegas.com.br is a good alternative to NTP.br 0 say clickpetroleoegas.com.br isn’t a real alternative to NTP.br

    Comment
    Close cos 0.873
15. 15
    Tupi tupi.fm Top 10K Portuguese

    Super Rádio Tupi | Ouça e Assista AO VIVO

    Segue a líder! Últimas notícias - Rio de Janeiro - Esportes - Entretenimento - Podcasts - Ouça e assista à programação 24h ao vivo.

    • Font Awesome
    • Google Search Console
    • jQuery
    • YouTube embeds
    • Amazon Publisher Services
    • Brevo

    0 say Tupi is a good alternative to NTP.br 0 say Tupi isn’t a real alternative to NTP.br

    Comment
    Close cos 0.870
16. 16
    Locaweb locaweb.com.br Top 10K Portuguese

    Black Friday Locaweb 2026: Hospedagem, VPS e E-mail

    Black Friday Locaweb 2026: hospedagem de site, VPS, e-mail profissional e Google Workspace em até 12x sem juros. Ofertas.

    • Google Search Console
    • Apache HTTP Server
    • DocuSign
    • GlobalSign
    • Google Workspace
    • Microsoft 365

    0 say Locaweb is a good alternative to NTP.br 0 say Locaweb isn’t a real alternative to NTP.br

    Comment
    Close cos 0.874
17. 17
    HostGator hostgator.com.br Top 1K Portuguese

    Hospedagem de Sites: Rápida, Segura e Confiável | HostGator

    Hospedagem de sites rápida com IA para criar, gerenciar e crescer seu negócio. Domínio grátis e suporte 24/7. Conheça os planos.

    • Google Search Console
    • Cloudflare
    • Cloudflare Web Analytics
    • Google Tag Manager
    • Microsoft 365
    • Next.js

    0 say HostGator is a good alternative to NTP.br 0 say HostGator isn’t a real alternative to NTP.br

    Comment
    Close cos 0.875
18. 18
    RNP rnp.br Top 10K Portuguese

    RNP | REDE NACIONAL DE ENSINO E PESQUISA

    academic internet backbone organization in Brazil

    • Google Search Console
    • jQuery
    • Atlassian
    • Amazon Web Services
    • Brevo
    • Cloudflare

    0 say RNP is a good alternative to NTP.br 0 say RNP isn’t a real alternative to NTP.br

    Comment
    Close cos 0.869
19. 19
    Netnod netnod.se Top 10K English

    Start | Netnod

    internet exchange in Sweden

    • Matomo
    • Apache HTTP Server
    • Drupal
    • Google Workspace
    • Mailchimp
    • PHP

    0 say Netnod is a good alternative to NTP.br 0 say Netnod isn’t a real alternative to NTP.br

    Comment
    Close cos 0.868
20. 20
    SAPO sapo.pt Top 10K Portuguese

    SAPO – Última Hora e Notícias de Hoje atualizadas ao minuto

    Notícias, Atualidade, Nacional, Internacional, Local, Economia, Tecnologia, Opinião, Desporto, Cultura, Lifestyle, Signos, Jornais, Viagens, Mail, etc

    • Google Search Console
    • Brightcove
    • GlobalSign
    • Google Ad Manager
    • Google Fonts
    • Google Tag Manager

    0 say SAPO is a good alternative to NTP.br 0 say SAPO isn’t a real alternative to NTP.br

    Comment
    Close cos 0.869

Ranked by score: the cosine similarity of each site’s vector to ntp.br’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones NTP.br uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What NTP.br is built with, and what its closest competitors use, from its homepage’s code and its DNS records.