Domain diagnostics cookie3.jp

Diagnose potential problems with a given domain.

You can bookmark this utility as diag.domains.

Global nameservers

Google Public DNS

ns1.cloudfree.ne.jp (0, TTL: 3600)

Cloudflare DNS

ns1.cloudfree.ne.jp (0, TTL: 3600)

Quad9

ns1.cloudfree.ne.jp (0, TTL: 3600)

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

cookie3.jp
Host Target Reverse
cookie3.jp 85.131.192.11 sv210.cloudfree.ne.jp
www.cookie3.jp
Host Target Reverse
www.cookie3.jp 85.131.192.11 sv210.cloudfree.ne.jp

Inbound mail

Host # Target IP Reverse
cookie3.jp 0 cookie3.jp 85.131.192.11 sv210.cloudfree.ne.jp

Outbound mail

SPF record

Value
v=spf1 a:sv210.cloudfree.ne.jp a:cookie3.jp mx include:spf.sender.xserver.jp ~all
No Simply.com SPF record found

DKIM records

Simply.com DKIM records not found
Name Value

DMARC record

No DMARC record found

TXT records

Name Value
cookie3.jp SPF v=spf1 +a:sv210.cloudfree.ne.jp +a:cookie3.jp +mx include:spf.sender.xserver.jp ~all

Nameservers

Host Nameserver
cookie3.jp ns1.cloudfree.ne.jp
cookie3.jp ns2.cloudfree.ne.jp
cookie3.jp ns3.cloudfree.ne.jp

WHOIS

[ JPRS database provides information on network administration. Its use is    ]
[ restricted to network administration purposes. For further information,     ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e'     ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'.                 ]
Domain Information:
[Domain Name]                   COOKIE3.JP

[Registrant]                    (Not displayed by registrant's request)
                                For details -> https://jprs.jp/about/dom-rule/whois-concealment/ (only in Japanese)

[Name Server]                   ns3.cloudfree.ne.jp
[Name Server]                   ns1.cloudfree.ne.jp
[Name Server]                   ns2.cloudfree.ne.jp
[Signing Key]                   

[Created on]                    2025/02/28
[Expires on]                    2026/02/28
[Status]                        Active
[Last Updated]                  2025/06/20 08:00:26 (JST)

Contact Information:
[Name]                          Whois Privacy Protection Service by onamae.com
[Email]                         proxy -@- whoisprotectservice.com
[Web Page]                       
[Postal code]                    
[Postal Address]                 
[Phone]                         +81.354562560
[Fax]

WHOIS result is cached for 15 minutes

RDAP

Unable to get RDAP data.

RDAP result is cached for 15 minutes

HTTP trace

1
http://cookie3.jp
HTTP 403
85.131.192.11
Namelookup
304 ms
Connect
551 ms
Pre-transfer
551 ms
Start-transfer (TTFB)
807 ms
HTTP/1.1 403 Forbidden
Server: nginx
Date: Tue, 28 Oct 2025 15:37:21 GMT
Content-Type: text/html
Content-Length: 2843
Connection: keep-alive
Vary: Accept-Encoding
Last-Modified: Mon, 26 Feb 2024 06:20:38 GMT
ETag: "b1b-61242e88127e0"