Domain diagnostics jumper.ru

Diagnose potential issues with a given domain.

You can bookmark this tool as diag.domains .

Global name servers

Google Public DNS

ns1.fle.ru (2023040501, TTL: 15992)

Cloudflare DNS

ns1.fle.ru (2023040501, TTL: 86338)

Quad9

ns1.fle.ru (2023040501, TTL: 43136)

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

Web servers

jumper.ru
Host Goal Reverse
jumper.ru 88.214.23.62 -
www.jumper.ru
Host Goal Reverse
www.jumper.ru 88.214.23.62 -

Incoming mail

No MX records found

Outgoing mail

SPF record

Value
v=spf1 ip4:88.214.23.62 -all
No Simply.com SPF record found

DKIM records

Simply.com DKIM records not found

DMARC record

Name Value
_dmarc.jumper.ru v=DMARC1; p=reject

TXT records

Name Value
jumper.ru SPF v=spf1 ip4:88.214.23.62 -all

Nameservers

Host Nameserver
jumper.ru ns2.fle.ru
jumper.ru ns1.fle.ru

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:        JUMPER.RU
nserver:       ns1.fle.ru.
nserver:       ns2.fle.ru.
state:         REGISTERED, DELEGATED, VERIFIED
person:        Private Person
registrar:     R01-RU
admin-contact: https://partner.r01.ru/contact_admin.khtml
created:       2005-01-24T21:00:00Z
paid-till:     2027-01-24T21:00:00Z
free-date:     2027-02-25
source:        TCI

Last updated on 2026-03-14T02:38:01Z

WHOIS result is cached for 15 minutes

RDAP

Could not retrieve RDAP data.

RDAP result is cached for 15 minutes

HTTP trace

1
http://jumper.ru
HTTP 301
88.214.23.62
Namelookup
1 ms
Connect
14 ms
Pre-transfer
14 ms
Start-transfer (TTFB)
28 ms
HTTP/2 301 Moved Permanently
server: nginx
date: Sat, 14 Mar 2026 02:40:06 GMT
content-type: text/html
content-length: 162
connection: keep-alive
location: https://www.jumper.ru/
x-xss-protection: 1; mode=block
x-frame-options: DENY
x-content-type-options: nosniff
strict-transport-security: max-age=5184000; includeSubDomains
2
https://www.jumper.ru/
HTTP 200
88.214.23.62
Namelookup
1 ms
Connect
15 ms
Pre-transfer
36 ms
Start-transfer (TTFB)
51 ms
HTTP/3 200 OK
server: nginx
date: Sat, 14 Mar 2026 02:40:06 GMT
content-type: text/html; charset=windows-1251
last-modified: Sat, 14 Mar 2026 02:40:06 GMT
x-xss-protection: 1; mode=block
x-frame-options: DENY
x-content-type-options: nosniff
strict-transport-security: max-age=5184000; includeSubDomains
content-encoding: gzip
2
Requests
1
Redirects
78 ms
Total time
200
Final status