.tk 도메인 접속 불가 현상이 또 발생한 듯 합니다.

현재 allcalc.tk 접속이 안되는 분이 일부(혹은 다수) 계실텐데요...
해결 방법은 기존과 같습니다. 

1. 자동 해결될 때까지 기다린다. 1일~2일 소요

2. dns 도메인 서버를 변경한다.

1.1.1.1 Cloudflare (강추)

208.67.222.222 Opendns (추천)

8.8.8.8 Google 되긴 하는 듯...

Microsoft Windows [Version 10.0.19042.867]
(c) 2020 Microsoft Corporation. All rights reserved.


C:\Users\creer>nslookup allcalc.tk 168.126.63.1
서버:    kns.kornet.net
Address:  168.126.63.1

DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
*** kns.kornet.net에 대한 요청이 제한 시간을 초과했습니다.


C:\Users\creer>nslookup allcalc.tk 1.1.1.1
서버:    one.one.one.one
Address:  1.1.1.1

권한 없는 응답:
이름:    allcalc.tk
Address:  128.199.92.112


C:\Users\creer>nslookup allcalc.tk 8.8.8.8
서버:    dns.google
Address:  8.8.8.8

DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
권한 없는 응답:
DNS request timed out.
    timeout was 2 seconds.
이름:    allcalc.tk
Address:  128.199.92.112


C:\Users\creer>nslookup allcalc.tk 8.8.4.4
서버:    dns.google
Address:  8.8.4.4

권한 없는 응답:
DNS request timed out.
    timeout was 2 seconds.
이름:    allcalc.tk
Address:  128.199.92.112


C:\Users\creer>nslookup allcalc.tk 8.8.8.8
서버:    dns.google
Address:  8.8.8.8

권한 없는 응답:
DNS request timed out.
    timeout was 2 seconds.
이름:    allcalc.tk
Address:  128.199.92.112


C:\Users\creer>nslookup allcalc.tk 208.67.222.222
서버:    resolver1.opendns.com
Address:  208.67.222.222

권한 없는 응답:
이름:    allcalc.tk
Address:  128.199.92.112


C:\Users\creer>nslookup allcalc.tk 211.45.150.201
DNS request timed out.
    timeout was 2 seconds.
서버:    UnKnown
Address:  211.45.150.201

DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
*** UnKnown에 대한 요청이 제한 시간을 초과했습니다.


C:\Users\creer>nslookup allcalc.tk 164.124.101.2
서버:    ns.lgtelecom.com
Address:  164.124.101.2

권한 없는 응답:
이름:    allcalc.tk
Address:  128.199.92.112


C:\Users\creer>nslookup allcalc.tk 219.250.36.130
서버:    bns2.hananet.net
Address:  219.250.36.130

DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
*** bns2.hananet.net에 대한 요청이 제한 시간을 초과했습니다.

C:\Users\creer>nslookup allcalc.tk 59.12.239.70
DNS request timed out.
    timeout was 2 seconds.
서버:    UnKnown
Address:  59.12.239.70

DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
DNS request timed out.
    timeout was 2 seconds.
*** UnKnown에 대한 요청이 제한 시간을 초과했습니다.

C:\Users\creer>nslookup allcalc.tk  208.67.222.222
서버:    resolver1.opendns.com
Address:  208.67.222.222

권한 없는 응답:
이름:    allcalc.tk
Address:  128.199.92.112