Domain diagnostics hyeonhae.co.kr

Diagnose potential problems with a given domain.

You can bookmark this utility as diag.domains.

Global nameservers

Google Public DNS

hyeonhae.co.kr (20220823, TTL: 1800)

Cloudflare DNS

hyeonhae.co.kr (20220823, TTL: 1800)

Quad9

hyeonhae.co.kr (20220823, 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

hyeonhae.co.kr
Host Target Reverse
hyeonhae.co.kr 112.175.85.243 -
www.hyeonhae.co.kr
Host Target Reverse
www.hyeonhae.co.kr CNAME hyeonhae.co.kr -
hyeonhae.co.kr 112.175.85.243 -
www.hyeonhae.co.kr CNAME hyeonhae.co.kr -

Inbound mail

Host # Target IP Reverse
hyeonhae.co.kr 10 rmw-002.fmcity.com 211.34.104.37 rmw-002.fmcity.com

Outbound mail

SPF record

Value
v=spf1 ip4:211.34.104.37 ~all
No Simply.com SPF record found

DKIM records

Name Value
simplycom1._domainkey.hyeonhae.co.kr hyeonhae.co.kr
hyeonhae.co.kr v=spf1 ip4:211.34.104.37 ~all
simplycom2._domainkey.hyeonhae.co.kr hyeonhae.co.kr
hyeonhae.co.kr v=spf1 ip4:211.34.104.37 ~all

DMARC record

DMARC policy is required

TXT records

Name Value
_dmarc.hyeonhae.co.kr hyeonhae.co.kr
Name Value
hyeonhae.co.kr SPF v=spf1 ip4:211.34.104.37 ~all

Nameservers

Host Nameserver
hyeonhae.co.kr ns3.hyeonhae.co.kr
hyeonhae.co.kr ns.hyeonhae.co.kr
hyeonhae.co.kr ns1.hyeonhae.co.kr
hyeonhae.co.kr ns2.hyeonhae.co.kr

WHOIS

query : hyeonhae.co.kr



도메인이름                  : hyeonhae.co.kr
등록인                      : 현해건설(주)
등록인 주소                 : 인천광역시 남동구 문화로 147 6층
등록인 우편번호             : 21559
책임자                      : 현해건설(주)
책임자 전자우편             : designbunhong -@- hanmail.net
책임자 전화번호             : 0324257171
등록일                      : 2005. 02. 26.
최근 정보 변경일            : 2022. 08. 24.
사용 종료일                 : 2027. 02. 26.
정보공개여부                : Y
등록대행자                  : (주)메일플러그(http://www.mailplug.com)
DNSSEC                      : 미서명

1차 네임서버 정보
   호스트이름               : ns.gethompy.com

2차 네임서버 정보
   호스트이름               : ns1.gethompy.com

네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.



Domain Name                 : hyeonhae.co.kr
Registrant                  : Hyeonhae Co.,Ltd.
Registrant Address          : 147 Munhwa-ro, Namdong-gu Incheon
Registrant Zip Code         : 21559
Administrative Contact(AC)  : Hyeonhae Co.,Ltd.
AC E-Mail                   : designbunhong -@- hanmail.net
AC Phone Number             : 0324257171
Registered Date             : 2005. 02. 26.
Last Updated Date           : 2022. 08. 24.
Expiration Date             : 2027. 02. 26.
Publishes                   : Y
Authorized Agency           : MAILPLUG Inc.(http://www.mailplug.com)
DNSSEC                      : unsigned

Primary Name Server
   Host Name                : ns.gethompy.com

Secondary Name Server
   Host Name                : ns1.gethompy.com


- KISA/KRNIC WHOIS Service -

WHOIS result is cached for 15 minutes

RDAP

Unable to get RDAP data.

RDAP result is cached for 15 minutes

HTTP trace

1
http://hyeonhae.co.kr
HTTP 200
112.175.85.243
Namelookup
694 ms
Connect
932 ms
Pre-transfer
932 ms
Start-transfer (TTFB)
1,170 ms
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 09 Dec 2025 05:12:12 GMT
Content-Type: text/html
Content-Length: 1578
Connection: keep-alive
Vary: Accept-Encoding
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Cache-Control: no-cache