Website

Answer
200 OKin 234 ms
Title
Companies.Ru — домены, хостинг, сайты, серверы и AI
Server
nginx
Protocols
HTTP/2
Certificate
Let's Encrypt (YE2) for companies.ru and www.companies.ru, valid until
www
Redirects to https://companies.ru/ (301)

DNS records

companies.ru

A
TTL 1 day
MX
  • 10mail.companies.ru
TTL 1 day
NS
TTL 1 day
SOA
  • Primary server
    ns3-l2.nic.ru
    Contact
    vladimir@deluxe.ru
    Serial
    65012726
    Refresh
    4 hours
    Retry
    1 hour
    Expire
    30 days
    Negative TTL
    10 min
TTL 1 day
CAA
None: any certificate authority may issue for this name

www.companies.ru

A
TTL 1 day

As 89.104.93.31 answers them

Reputation

Domain blocklists

  • Spamhaus DBL Not listed
  • SURBL Not listed
  • URIBL Not listed

Rankings

321,744 Tranco rank down from 245,509 on 2026-09-28
0.09Open PageRank, out of 10
51,338,325Open PageRank position
1Referring domains

From Tranco and Open PageRank

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:        COMPANIES.RU
nserver:       ns3-l2.nic.ru.
nserver:       ns4-cloud.nic.ru.
nserver:       ns4-l2.nic.ru.
nserver:       ns8-cloud.nic.ru.
nserver:       ns8-l2.nic.ru.
state:         REGISTERED, DELEGATED, VERIFIED
person:        Private Person
registrar:     RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created:       2000-01-27T14:33:36Z
paid-till:     2027-01-31T21:00:00Z
free-date:     2027-03-04
source:        TCI

Last updated on 2026-11-09T23:13:02Z

DNSSEC

companies.ru is not signed.

. Verified

  • Found 3 DNSKEY records for .
  • DS=20326/SHA-256 verifies DNSKEY=20326/SEP
  • DS=38696/SHA-256 verifies DNSKEY=38696/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset

ru Verified

  • Found 1 DS records for ru in the . zone
  • DS=26734/SHA-256 has algorithm RSASHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 2 DNSKEY records for ru
  • DS=26734/SHA-256 verifies DNSKEY=26734/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=26734 and DNSKEY=26734/SEP verifies the DNSKEY RRset

companies.ru Not signed

  • No DS records found for companies.ru in the ru zone