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Diagnóstico de domínio sipnn.ru

Diagnosticar potenciais problemas com um determinado domínio.

Pode marcar esta ferramenta como diag.domains .

Servidores de nomes globais

Google Public DNS

anna.dns.lite-host.in (2026050400, TTL: 526)

Cloudflare DNS

anna.dns.lite-host.in (2026050400, TTL: 553)

Quad9

anna.dns.lite-host.in (2026050400, TTL: 526)

ns1.simply.com

DNS request failed: The name server refuses to perform the specified operation for policy reasons.

ns2.simply.com

DNS request failed: The name server refuses to perform the specified operation for policy reasons.

ns3.simply.com

DNS request failed: The name server refuses to perform the specified operation for policy reasons.

Testes externos

DNS zone Como visto pelo Google Public DNS

Servidores web

sipnn.ru
Anfitrião Objetivo Reverse
sipnn.ru 91.230.94.45 -
www.sipnn.ru
Anfitrião Objetivo Reverse
www.sipnn.ru CNAME sipnn.ru -
sipnn.ru 91.230.94.45 -

Correio de entrada

No MX records found

Correio de saída

SPF record

Problema de SPF: No SPF record found

DKIM records

Registos DKIM de Simply.com não encontrados

DMARC record

Nenhum registo DMARC encontrado

TXT records

Servidores de nomes

Anfitrião Servidor de nomes
sipnn.ru anna.dns.lite-host.in
sipnn.ru ivan.dns.lite-host.su
sipnn.ru kate.dns.lite-host.in
sipnn.ru mark.dns.lite-host.su

WHOIS

% TCI Whois Service. Terms of use:
% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)
% https://tcinet.ru/documents/whois_su.pdf (in Russian)

domain:        SIPNN.RU
nserver:       anna.dns.lite-host.in.
nserver:       ivan.dns.lite-host.su.
nserver:       kate.dns.lite-host.in.
nserver:       mark.dns.lite-host.su.
state:         REGISTERED, DELEGATED, UNVERIFIED
person:        Private Person
registrar:     BEGET-RU
admin-contact: whois.beget.com
created:       2023-08-18T15:12:29Z
paid-till:     2026-08-18T15:12:29Z
free-date:     2026-09-18
source:        TCI

Last updated on 2026-07-21T06:43:02Z

O resultado WHOIS é armazenado em cache por 15 minutos

RDAP

Não foi possível obter os dados RDAP.

O resultado RDAP é armazenado em cache por 15 minutos

Rastreamento HTTP

1
http://sipnn.ru
HTTP 301
91.230.94.45
Namelookup
2 ms
Connect
38 ms
Pre-transfer
38 ms
Start-transfer (TTFB)
73 ms
HTTP/2 301 Moved Permanently
server: nginx/1.30.0
date: Tue, 21 Jul 2026 06:45:02 GMT
content-type: text/html
content-length: 169
connection: keep-alive
location: https://sipnn.ru/
2
https://sipnn.ru/
HTTP 200
91.230.94.45
Namelookup
38 ms
Connect
74 ms
Pre-transfer
116 ms
Start-transfer (TTFB)
294 ms
HTTP/2 200 OK
server: nginx/1.30.0
date: Tue, 21 Jul 2026 06:45:02 GMT
content-type: text/html; charset=UTF-8
content-length: 14938
connection: keep-alive
x-powered-by: PHP/8.3.17
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate
pragma: no-cache
link: <https://sipnn.ru/wp-json/>; rel="https://api.w.org/"
set-cookie: PHPSESSID=9c622849e4da050446bb211f6ba09b8e; path=/; secure; HttpOnly
vary: Accept-Encoding
content-encoding: gzip
2
Pedidos
1
Redirecionamentos
367 ms
Tempo total
200
Estado final