Whois and reverse dns lookup provided by robtex


DNS delegation of tops.hk updated:


We pick k.root-servers.net, one of the 13 root servers (1), and ask it about tops.hk and learn that hk is delegated to eight name servers (2), so we ask x.hkirc.net.hk where we learn that tops.hk is delegated to two name servers, including ns5.1sthost.com (3), so we ask that one and get the following answer:

Authoritative answer

ANSWER for tops.hk.
tops.hk.3600 A59.188.21.222 tops.hk points to
3600 NS ns7.1sthost.com. tops.hk use ns7.1sthost.com as name server.
3600 NS ns6.1sthost.com. tops.hk use ns6.1sthost.com as name server.
3600 NS ns1.1sthost.com. tops.hk use ns1.1sthost.com as name server.
3600 NS ns2.1sthost.com. tops.hk use ns2.1sthost.com as name server.
3600 NS ns3.1sthost.com. tops.hk use ns3.1sthost.com as name server.
3600 NS ns4.1sthost.com. tops.hk use ns4.1sthost.com as name server.
3600 NS ns5.1sthost.com. tops.hk use ns5.1sthost.com as name server.
3600SOAns1.1sthost.com. admin.1sthost.com. ( 306 900 600 86400 3600 )
3600 MX 20 mx20.tops.hk. tops.hk use mx20.tops.hk as mail server.
3600 MX 10 mail.tops.hk. tops.hk use mail.tops.hk as mail server.
3600TXT"v=spf1 a mx ptr ip4: a:mail.tops.hk ip4: a:mx30.icewarp.hk -all"
ADDITIONAL for tops.hk.
ns7.1sthost.com.3600 A203.98.133.68
ns6.1sthost.com.3600 A202.181.213.108
ns1.1sthost.com.3600 A202.181.213.110
ns2.1sthost.com.3600 A203.98.133.71
ns3.1sthost.com.3600 A203.98.133.71
ns4.1sthost.com.3600 A203.98.133.71
ns5.1sthost.com.3600 A202.181.213.110
mx20.tops.hk.3600 A202.181.213.109
mail.tops.hk.3600 A59.188.21.222

Related hostnames

Whois tops.hk
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RBL listing of tops.hk
tops.hk graph

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