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Domain : testing.hk Expiry Date : 2025-05-22

Change Advanced Dns Setting

The following will not function unless you are using UDomain's DNS servers (i.e. ns1.udomain.com / ns2.udomain.com). You are entitled to customize up to 25 different IP addresses.
Used : 17/25
Time to Live (TTL)    
  TTL      
Eg : 4hrs 30mins      
hrs mins  
4hrs 2mins   2025-05-22
Remarks: If TTL is not specified, the default setting 24hrs will be applied.
IP Address (A)    
   Domain Name IP Address Expiry Date  
Eg : www.udomain.com 123.123.123.123    
  .testing.hk  
test.testing.hk 123.123.123.123 2025-07-22
Remarks: * is allowed to represent wildcard case
@ is allowed to represent no subdomain before the domain (e.g http://udomain.com)
Mail Server (MX)    
   Domain Name Priority Mail Server Expiry Date  
Eg : @. parking.com MX100 mail.udomain.com    
  . testing.hk MX100  
testmx1.testing.hk                     MX100 mail.udomain.com 2025-09-22
testmx2.testing.hk                     MX200 mail.udomain.com 2025-11-22
Aliases (CNAME)    
   Actual Name Aliases Expiry Date  
Eg : cname.udomain.com www.udomain.com    
  .testing.hk  
testcn1.testing.hk udomain.com 2025-11-22
Text (TXT)    
   TXT Name TXT Data Expiry Date  
Eg : txt.udomain.com TXT Data    
  .testing.hk  
testtxt1.testing.hk udomaintxt1.net
Service record (SRV)    
  service & protocol Priority Weight Port Target Expiry Date  
Eg : _service._proto.udomain.com 0 5 5060 sipserver.udomain.com    
  .testing.hk  
testisrv1.testing.hk 1 2 1231 testsrv1.udomain.com 2026-03-22
Ipv6 (AAAA)      
  Domain Ipv6 Expiry Date    
Eg : www.udomain.com 2001:db8:85a3::8a2e:370:7334    
  .testing.hk    
testipv61.testing.hk udomainipv61.net 2026-05-22  
Certification Authority Authorization (CAA)        
  Domain Flag Tag Value Expiry Date  
Eg : caa.udomain.com Non Critical issuewild CAA DATA    
  .testing.hk  
testcaa.testing.hk Non Critical Issue caa data in testcaa 2026-05-22
 
To upgrade quota of DNS records or
add advanced DNS records(TXT, SRV, AAAA, CAA, TTL)
* We suggest upgrade to 20 records: DNS Hosting(20)
Purchase
 
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