ctmcloud.com.mo - dns.ninja
ctmcloud.com.mo
| DNSSEC | ⚠️ Not signed | ||||||
| NS | vassun1.macau.ctm.net ⚠️ Not in zone NS records | ||||||
| A | 2001:f90:3::3🇲🇴 CTM-12001:f90:3::/48 Companhia de Telecomunicacoes de Macau Rua de Lagos Telecentro Taipa Macau | ||||||
| A | 202.175.3.3🇲🇴 CTM-1202.175.0.0/19 CTM Internet Services Companhia de Telecomunicacoes de Macau S.A.R.L. | ||||||
| PTR | macau.ctm.net | ||||||
| PTR | vassun1.macau.ctm.net | ||||||
| NS | vassun2.macau.ctm.net ⚠️ Not in zone NS records | ||||||
| A | 2001:f90:3::8🇲🇴 CTM-12001:f90:3::/48 Companhia de Telecomunicacoes de Macau Rua de Lagos Telecentro Taipa Macau | ||||||
| A | 202.175.3.8🇲🇴 CTM-1202.175.0.0/19 CTM Internet Services Companhia de Telecomunicacoes de Macau S.A.R.L. | ||||||
| PTR | vassun2.macau.ctm.net | ||||||
com.mo
| DNSSEC | ⚠️ Not signed | ||||||
| NS | com.mo ⭐ | ||||||
| NS | a.monic.mo ⚠️ Not in parent delegation | ||||||
| NS | b.monic.mo ⚠️ Not in parent delegation | ||||||
| NS | c.monic.mo ⚠️ Not in parent delegation | ||||||
| NS | d.monic.mo ⚠️ Not in parent delegation | ||||||
| NS | e.monic.mo ⚠️ Not in parent delegation | ||||||
| NS | ns17.cdns.net ⚠️ Not in parent delegation | ||||||
| NS | ns2.cuhk.edu.hk ⚠️ Not in parent delegation | ||||||
| SOA | com.modnsadmin@com.mo serial=1785840001 | ||||||
Subdomains
cfs.ctmcloud.com.mo |
Same first word
Similar names
DNS History
9 records (2 active, 7 former)
○NSns3.macau.ctm.net2026-03-05 → 2026-03-05 · 2 obs
○ 2026-08-04 18:24:16
●NSvassun1.macau.ctm.net2026-03-05 → 2026-08-04 · 2 obs
● 2026-08-04 18:24:16
●NSvassun2.macau.ctm.net2026-03-05 → 2026-08-04 · 2 obs
● 2026-08-04 18:24:16
○MXmx1.macau.ctm.net2026-03-05 → 2026-03-05 · 2 obs
○ 2026-08-04 18:24:16
○MXmx2.macau.ctm.net2026-03-05 → 2026-03-05 · 2 obs
○ 2026-08-04 18:24:16
○MXmx3.macau.ctm.net2026-03-05 → 2026-03-05 · 2 obs
○ 2026-08-04 18:24:16
○MXmx5.macau.ctm.net2026-03-05 → 2026-03-05 · 2 obs
○ 2026-08-04 18:24:16
○MXmx6.macau.ctm.net2026-03-05 → 2026-03-05 · 2 obs
○ 2026-08-04 18:24:16
○A202.175.22.52026-03-05 → 2026-03-05 · 2 obs
○ 2026-08-04 18:24:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mo | d.monic.mo, ns17.cdns.net, e.monic.mo, b.monic.mo... | 14 records |
| ctmcloud.com.mo | vassun2.macau.ctm.net, vassun1.macau.ctm.net | - |
✅ Authoritative Response
Server:202.175.3.8
NS records: vassun2.macau.ctm.net, vassun1.macau.ctm.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mo (unsigned zone)
⏱️ Timing
Total: 4623ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.175.22.5 |
| NS | 3 | ns3.macau.ctm.net, vassun1.macau.ctm.net... |
| MX | 5 | mx5.macau.ctm.net (pri: 10), mx3.macau.ctm.net (pri: 10)... |
| TXT | 3 | SR96InZpf9mzpkec1t2fW1j1km37Qitv9gsBJnzZ, v=spf1 include:macau.ctm.net ~all... |
| SOA | 1 | vassun1.macau.ctm.net helpdesk.macau.ctm |
📌 Glue Records Collected
Total: 14
In-bailiwick: 10 (a.monic.mo, b.monic.mo, c.monic.mo...)
Out-of-bailiwick: 4 (ns17.cdns.net, ns2.cuhk.edu.hk, ns17.cdns.net...)
Analysis
Hierarchy
ctmcloud.com.mo is the parent zone for cfs.ctmcloud.com.mo.
Name Servers
ctmcloud.com.mo has two authoritative name servers — vassun1.macau.ctm.net and vassun2.macau.ctm.net.
ctmcloud.com.mo partially shares its NS delegation with several other domains, including 31.175.202.in-addr.arpa, 187.175.202.in-addr.arpa, 167.175.202.in-addr.arpa and two others.
These name servers are regularly seen alongside ns3.macau.ctm.net and macau.ctm.net as name servers.
Both vassun1.macau.ctm.net and vassun2.macau.ctm.net have two IP addresses each. vassun1.macau.ctm.net resolves to 202.175.3.3 and 2001:f90:3::3; vassun2.macau.ctm.net resolves to 202.175.3.8 and 2001:f90:3::8.