Website

Answer
200 OKin 224 ms
Title
GetCourse – платформа для запуска курсов, онлайн-школы
Server
nginx
Protocols
HTTP/1.1
Certificate
GlobalSign nv-sa (GlobalSign GCC R3 DV TLS CA 2020) for *.getcourse.ru and getcourse.ru, valid until
www
No answer in time

DNS records

getcourse.ru

A
TTL 1 hour
MX
TTL 1 hour
NS
TTL 1 hour
TXT
  • 7b46b757-4ec5-40d8-a5cb-8715e84c2339
  • _globalsign-domain-verification=8-HW6zLrRx1Q3kuQa7eQBURhhdaOCHbO3HUYWBqpkq
  • _globalsign-domain-verification=DwQk1cC5ehA4zZdHuJ0Vm_k61RZzvq6yTg0lb403ZJ
  • _globalsign-domain-verification=UDi0XcBRRZ7U7uwqX0mPmSgtMqEJBkwetUU5CwxtAn
  • _globalsign-domain-verification=VswIM9axfpTfKenp7ek2YFAXWaff2-DUb_vVuHGVGB
  • _globalsign-domain-verification=Z1uvYT1AXMSliPhns1O1ZCWXldo9B_6zGhu18jumL5
  • _globalsign-domain-verification=iyt0yvOfgGlD_cUR5n21nfAvs6uT4ea3C1j4Z4s2sa
  • google-site-verification=gNPhZgztUrOyFn8CF2dyETRLWtVk5MsOE_7UkQiBstI
  • google-site-verification=iPAaFjkqPeqdGC94HUlFXqw2bUpm8_PWGppHD7LrZi0
  • google-site-verification=oAP0VEyQDSu30DyEB-ifP0aZ2fsvutnzChlJQR2Vmlg
  • google-site-verification=qRsQrsRXRKclnlxCbeY6gAaMYrwRyhqQ583pMKoUgnY
  • v=spf1 include:2aefc998b1867ef3a01ecb5dfc8d717e.gca.to include:_spf.yandex.ru ~all
TTL 1 hour
SOA
  • Primary server
    ns3-l2.nic.ru
    Contact
    dns@nic.ru
    Serial
    2020030620
    Refresh
    24 min
    Retry
    1 hour
    Expire
    30 days
    Negative TTL
    10 min
TTL 1 hour
CAA
TTL 1 hour

www.getcourse.ru

A
TTL 1 hour

_dmarc.getcourse.ru

TXT
TTL 1 hour

As ns3-l2.nic.ru answers them

Reputation

Domain blocklists

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

Rankings

7.70Open PageRank, out of 10
4,316Open PageRank position
1,756Referring domains

From 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:        GETCOURSE.RU
nserver:       helium.ns.hetzner.de.
nserver:       hydrogen.ns.hetzner.com.
nserver:       ns3-l2.nic.ru.
nserver:       ns4-l2.nic.ru.
nserver:       ns8-l2.nic.ru.
nserver:       oxygen.ns.hetzner.com.
state:         REGISTERED, DELEGATED, VERIFIED
org:           
taxpayer-id:   
registrar:     RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created:       2013-12-06T07:03:39Z
paid-till:     2026-12-06T08:03:39Z
free-date:     2027-01-06
source:        TCI

Last updated on 2026-11-02T13:13:01Z

DNSSEC

getcourse.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

getcourse.ru Not signed

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