Domain diagnostics 8012.kr

Diagnose potential issues with a given domain.

You can bookmark this tool as diag.domains .

Global name servers

Google Public DNS

dayana.ns.cloudflare.com (2400785520, TTL: 1517)

Cloudflare DNS

dayana.ns.cloudflare.com (2400785520, TTL: 1420)

Quad9

dayana.ns.cloudflare.com (2400785520, TTL: 1419)

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

8012.kr
Host Goal Reverse
8012.kr 188.114.97.1 -
8012.kr 188.114.96.1 -
8012.kr AAAA IPv6 2a06:98c1:3121:0:0:0:0:1 -
8012.kr AAAA IPv6 2a06:98c1:3120:0:0:0:0:1 -
www.8012.kr
Host Goal Reverse
www.8012.kr 188.114.97.1 -
www.8012.kr 188.114.96.1 -
www.8012.kr AAAA IPv6 2a06:98c1:3120:0:0:0:0:1 -
www.8012.kr AAAA IPv6 2a06:98c1:3121:0:0:0:0:1 -

Incoming mail

No MX records found

Outgoing mail

SPF record

SPF issue: No SPF record found

DKIM records

Simply.com DKIM records not found

DMARC record

No DMARC record found

TXT records

Nameservers

Host Nameserver
8012.kr dayana.ns.cloudflare.com
8012.kr otto.ns.cloudflare.com

WHOIS

query : 8012.kr



도메인이름                  : 8012.kr
등록인                      : Domain Privacy Services
책임자                      : Domain Privacy Services
책임자 전자우편             : DomainPrivacy -@- HOSTING.KR
등록일                      : 2020. 07. 08.
최근 정보 변경일            : 2025. 07. 13.
사용 종료일                 : 2026. 07. 08.
정보공개여부                : N
등록대행자                  : 메가존(주)(http://HOSTING.KR)
DNSSEC                      : 미서명
등록정보 보호               : clientTransferProhibited

1차 네임서버 정보
   호스트이름               : dayana.ns.cloudflare.com

2차 네임서버 정보
   호스트이름               : otto.ns.cloudflare.com

네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.



Domain Name                 : 8012.kr
Registrant                  : Domain Privacy Services
Administrative Contact(AC)  : Domain Privacy Services
AC E-Mail                   : DomainPrivacy -@- HOSTING.KR
Registered Date             : 2020. 07. 08.
Last Updated Date           : 2025. 07. 13.
Expiration Date             : 2026. 07. 08.
Publishes                   : N
Authorized Agency           : Megazone(http://HOSTING.KR)
DNSSEC                      : unsigned
Domain Status               : clientTransferProhibited

Primary Name Server
   Host Name                : dayana.ns.cloudflare.com

Secondary Name Server
   Host Name                : otto.ns.cloudflare.com


- KISA/KRNIC WHOIS Service -

WHOIS result is cached for 15 minutes

RDAP

Could not retrieve RDAP data.

RDAP result is cached for 15 minutes

HTTP trace

1
http://8012.kr
HTTP 301
172.67.182.10
Namelookup
2 ms
Connect
6 ms
Pre-transfer
6 ms
Start-transfer (TTFB)
22 ms
HTTP/2 301 Moved Permanently
date: Wed, 08 Apr 2026 11:37:18 GMT
content-length: 0
connection: keep-alive
location: https://8012.kr/
x-content-type-options: nosniff
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=FcCLkkBJQl8yOpXtKno2C3GnsO9lE9zWOnD%2FEa%2FIsLy%2BuBdqPSyCcX5IsEEGDKRQiXd5E9YD2OcF8ESEo%2Ff55Z73Tqvb2QOYmVcE5hZexgeZUPjMy8zHmsbM"}]}
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
server: cloudflare
cf-ray: 9e90fab27d7518b1-CPH
alt-svc: h3=":443"; ma=86400
2
https://8012.kr/
HTTP 200
172.67.182.10
Namelookup
7 ms
Connect
12 ms
Pre-transfer
25 ms
Start-transfer (TTFB)
476 ms
HTTP/3 200 OK
date: Wed, 08 Apr 2026 11:37:18 GMT
content-type: text/html; charset=UTF-8
server: cloudflare
vary: Accept-Encoding
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
referrer-policy: no-referrer-when-downgrade
content-security-policy: upgrade-insecure-requests
strict-transport-security: max-age=15552000
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ZWMjIysxQXx9hcXdYxnrM60lDq5Fd%2BC0DKYsKgSBKGQ7JkohgLWaElG8SmQsaUVjbh5FJX0bruFnsMHVyTs0Atvcau0fwGiRuZQayIPPqz5HrQXxKrej7FS%2B"}]}
cf-cache-status: DYNAMIC
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
content-encoding: gzip
cf-ray: 9e90fab2cbfd3d52-CPH
alt-svc: h3=":443"; ma=86400
2
Requests
1
Redirects
499 ms
Total time
200
Final status