WWW.RTSAK.COM - gcbcoa.org
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gcbcoa.org checked at 2025-10-31T13:44:57.437Z 486ms 74/74/74 100% R:10gcbcoa.org
| NS | ns1.01name.com | ||||||
| A | 2404:fc00:76::10 🇭🇰 i-System Technology Limited | ||||||
| A | 182.173.76.10🇭🇰 i-System Technology Limited | ||||||
| PTR | ns2.01name.com | ||||||
| NS | ns2.01name.com | ||||||
| A | 2404:fc00:1001::10 🇭🇰 i-System Technology Limited | ||||||
| PTR | ns2.01name.com | ||||||
| A | 103.11.228.10🇭🇰 i-System Technology Limited | ||||||
| PTR | ns2.01name.com | ||||||
| MX | mail.gcbcoa.org | ||||||
| A | 103.15.22.40🇭🇰 i-System Technology Limited | ||||||
| PTR | sv02.userver.hk | ||||||
| A | 103.15.22.40🇭🇰 i-System Technology Limited | ||||||
| PTR | sv02.userver.hk | ||||||
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
Up
| mail.gcbcoa.org | 
Starts with same word
| gcbcoa.org | 
Starts similarily
AI analysis
gcbcoa.org is the parent of mail.gcbcoa.org.
gcbcoa.org resolves to one IP number: 103.15.22.40.
other host names including hklta.org.hk, gorgeouspfeiffer.com, mysosoapp.com, mail.gcbcoa.org and matrixgroup.com.hk share IP numbers with gcbcoa.org.
gcbcoa.org is delegated to two name servers ns1.01name.com and ns2.01name.com.
gcbcoa.org shares the same name server setup as other domains, for instance newworldtower.com.hk, 22.15.103.in-addr.arpa, griffinbio.com, boaghk.com and coldtears.com. 
gcbcoa.org at least partially shares name servers with other domains, for instance ngai-winglam.com, hiwits.com.hk, vrl.hk, designforum.com.hk and ykaudio.com.hk.
These name servers are commonly used alongside ns3.01name.com and ns4.01name.com.
Host names with two IP numbers:
The host name ns1.01name.com points to 2404:fc00:76::10 and 182.173.76.10; the host name ns2.01name.com points to 2404:fc00:1001::10 and 103.11.228.10.
gcbcoa.org is handled by a single mail server, mail.gcbcoa.org.
mail.gcbcoa.org resolves to IP 103.15.22.40.