Domain diagnostics deti-kazani.ru

Diagnose potential problems with a given domain.

You can bookmark this utility as diag.domains.

Global nameservers

Google Public DNS

isla.ns.cloudflare.com (2380754547, TTL: 1800)

Cloudflare DNS

isla.ns.cloudflare.com (2380754547, TTL: 1800)

Quad9

isla.ns.cloudflare.com (2380754547, TTL: 1800)

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.

External tests

DNS zone As seen by Google Public DNS

Webservers

deti-kazani.ru
Host Target Reverse
deti-kazani.ru 172.67.166.201 -
deti-kazani.ru 104.21.50.203 -
deti-kazani.ru AAAA 2606:4700:3033:0:0:0:ac43:a6c9 -
deti-kazani.ru AAAA 2606:4700:3033:0:0:0:6815:32cb -
www.deti-kazani.ru
Host Target Reverse
www.deti-kazani.ru 172.67.166.201 -
www.deti-kazani.ru 104.21.50.203 -
www.deti-kazani.ru AAAA 2606:4700:3033:0:0:0:ac43:a6c9 -
www.deti-kazani.ru AAAA 2606:4700:3033:0:0:0:6815:32cb -

Inbound mail

No MX records found for deti-kazani.ru

Outbound mail

SPF record

SPF issue: No SPF record found

DKIM records

Simply.com DKIM records not found
Name Value

DMARC record

No DMARC record found

TXT records

Name Value

Nameservers

Host Nameserver
deti-kazani.ru rodrigo.ns.cloudflare.com
deti-kazani.ru isla.ns.cloudflare.com

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:        DETI-KAZANI.RU
nserver:       isla.ns.cloudflare.com.
nserver:       rodrigo.ns.cloudflare.com.
state:         REGISTERED, DELEGATED, UNVERIFIED
person:        Private Person
registrar:     DOMAINSHOP-RU
admin-contact: https://whois.domainshop.ru/?c=deti-kazani.ru
created:       2025-08-13T15:31:52Z
paid-till:     2026-08-13T15:31:52Z
free-date:     2026-09-13
source:        TCI

Last updated on 2025-09-11T13:28:02Z

WHOIS result is cached for 15 minutes

RDAP

Unable to get RDAP data.

RDAP result is cached for 15 minutes

HTTP trace

1
http://deti-kazani.ru
HTTP 301
104.21.50.203
Namelookup
27 ms
Connect
30 ms
Pre-transfer
30 ms
Start-transfer (TTFB)
47 ms
HTTP/1.1 301 Moved Permanently
Date: Thu, 11 Sep 2025 13:30:36 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://deti-kazani.ru/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=fFS3jd7%2BOQOEVUhniRhecR05wPoE0Nc74CTeyVHtdlO0IldQE36uWkjzA%2Bb%2B4AbwrGRnjbOpRa7EDMS16erbqJrJwMdL1PpoRFMu3w%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 97d7854afbabbe58-CPH
alt-svc: h3=":443"; ma=86400
2
https://deti-kazani.ru/
HTTP 301
104.21.50.203
Namelookup
6 ms
Connect
9 ms
App connect
32 ms
Pre-transfer
32 ms
Start-transfer (TTFB)
130 ms
HTTP/1.1 301 Moved Permanently
Date: Thu, 11 Sep 2025 13:30:36 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Location: https://kazandeti.ru/
cf-cache-status: DYNAMIC
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=5ZCkAt5B8GToKUrWYaugZ8s8U2GPjVHE8Q9fEhDEdqVvrtjX9APi4Jq32AmY%2B%2BCNUiNmzqy2%2BiYPbxMY%2F4YlcX9g8H6QYN%2BroGY9fQ%3D%3D"}]}
CF-RAY: 97d7854b4ea61d06-CPH
alt-svc: h3=":443"; ma=86400
3
https://kazandeti.ru/
HTTP 200
104.21.47.130
Namelookup
374 ms
Connect
378 ms
App connect
399 ms
Pre-transfer
399 ms
Start-transfer (TTFB)
511 ms
HTTP/1.1 200 OK
Date: Thu, 11 Sep 2025 13:30:37 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Server: cloudflare
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
X-Robots-Tag: noarchive, notranslate
X-Frame-Options: DENY
cf-cache-status: DYNAMIC
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Nzj2HZcKOOm4MLReeFVOF%2BscxXC7aqF2vdLm6eWfnDy4MKC3QndZh0wZoRJJjqdQwfSLA6f5VmcQ9vjNhHPfZISzHTQrv%2BxKofY%3D"}]}
CF-RAY: 97d7854e6e687060-CPH
alt-svc: h3=":443"; ma=86400