tsuenlee.org - robtex.com
tsuenlee.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1o.ctihk.com ⚠️ Not in zone NS records | ||||||
| A | 203.80.96.8🇭🇰 HKBN203.80.96.0/24 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street | ||||||
| PTR | ns5o.ctihk.com | ||||||
| PTR | ns1.hkbn.net | ||||||
| NS | ns2o.ctihk.com ⚠️ Not in zone NS records | ||||||
| A | 203.186.94.21🇭🇰 HKBN203.186.94.0/24 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street | ||||||
| PTR | ns2o.ctihk.com | ||||||
| PTR | ns2.hkbn.net | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786486167 | ||||||
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
○NSns1.hkbn.net2015-08-18 → 2017-12-12 · 4 obs
● 2017-12-12 15:36:10
○ 2026-03-08 10:09:26
○ 2026-08-11 22:20:56
●NSns1o.ctihk.com2026-03-08 → 2026-08-11 · 3 obs
● 2026-03-08 10:09:26
● 2026-08-11 22:20:56
○NSns2.hkbn.net2015-08-18 → 2017-12-12 · 4 obs
● 2017-12-12 15:36:10
○ 2026-03-08 10:09:26
○ 2026-08-11 22:20:56
●NSns2o.ctihk.com2026-03-08 → 2026-08-11 · 3 obs
● 2026-03-08 10:09:26
● 2026-08-11 22:20:56
○MXmail.bbmail.com.hk2015-08-18 → 2017-12-12 · 4 obs
● 2017-12-12 15:36:10
○ 2026-03-08 10:09:26
○ 2026-08-11 22:20:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| tsuenlee.org | ns1o.ctihk.com, ns2o.ctihk.com | - |
✅ Authoritative Response
Server:203.186.94.21
NS records: ns1o.ctihk.com, ns2o.ctihk.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tsuenlee.org (unsigned zone)
⏱️ Timing
Total: 1811ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
DNS delegation for tsuenlee.org points to two name servers: ns1o.ctihk.com and ns2o.ctihk.com.
tsuenlee.org shares its NS records with other domains, for example homeright.com.hk, 014136118081.ctinets.com, 77.195.203.in-addr.arpa and two others.
At least some of tsuenlee.org's name servers are shared with other domains, for example avthk.com, 172.198.14.in-addr.arpa, 146.198.14.in-addr.arpa and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.hkbn.net, ns2.hkbn.net and ns3o.ctihk.com.
Each of ns1o.ctihk.com and ns2o.ctihk.com has one IP address: ns1o.ctihk.com uses 203.80.96.8 and ns2o.ctihk.com uses 203.186.94.21.