utec.com.mo - dns.ninja
utec.com.mo
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.175.89.170🇲🇴 CTM-1202.175.64.0/19 CTM Internet Services Companhia de Telecomunicacoes de Macau S.A.R.L. | ||||||
| NS | vassun1.macau.ctm.net ⭐ | ||||||
| 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. | ||||||
| NS | ns3.macau.ctm.net ⚠️ Not in parent delegation | ||||||
| A | 2001:f90:36::8🇲🇴 CTM-12001:f90:36::/48 Companhia de Telecomunicacoes de Macau Rua de Lagos Telecentro Taipa Macau | ||||||
| A | 202.175.36.8🇲🇴 CTM-1202.175.32.0/19 CTM Internet Services Companhia de Telecomunicacoes de Macau S.A.R.L. | ||||||
| NS | vassun2.macau.ctm.net | ||||||
| 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. | ||||||
| MX | mxn.mxhichina.com ⭐ | ||||||
| A | 47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | cz-clare.com | ||||||
| PTR | reachsmartdwell.com | ||||||
| PTR | wevolt.tech | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| MX | cluster8.us.messagelabs.com(10) | ||||||
| A | 67.219.246.218🇺🇸 Google67.219.246.0/24 | ||||||
| A | 67.219.247.197🇺🇸 Google67.219.247.0/24 | ||||||
| A | 67.219.250.214🇺🇸 Google67.219.250.0/24 | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| A | 47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| MX | cluster8a.us.messagelabs.com(20) | ||||||
| A | 34.75.172.113🇺🇸 Google34.75.160.0/20 | ||||||
| PTR | 113.172.75.34.bc.googleusercontent.com | ||||||
| MX | email.utec.com.mo(30) | ||||||
| A | 58.64.153.190🇭🇰 HKBNESL-AS-AP58.64.153.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T. | ||||||
| TXT | v=spf1 include:spf.mxhichina.com -all | ||||||
| SOA | vassun1.macau.ctm.netanita@macau.ctm.net 2010-09-29 #19 | ||||||
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=1782642902 | ||||||
PTR for
Subdomains
email.utec.com.mo |
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns3.macau.ctm.net2015-06-25 → 2026-06-28 · 2 obs
● 2026-06-28 10:38:54
●NSvassun1.macau.ctm.net2015-06-25 → 2026-06-28 · 2 obs
● 2026-06-28 10:38:54
●NSvassun2.macau.ctm.net2015-06-25 → 2026-06-28 · 2 obs
● 2026-06-28 10:38:54
●MXcluster8.us.messagelabs.com2015-06-25 → 2026-06-28 · 2 obs
● 2026-06-28 10:38:54
●MXcluster8a.us.messagelabs.com2015-06-25 → 2026-06-28 · 2 obs
● 2026-06-28 10:38:54
●MXemail.utec.com.mo2015-06-25 → 2026-06-28 · 2 obs
● 2026-06-28 10:38:54
●MXmxn.mxhichina.com2026-04-09 → 2026-06-28 · 3 obs
● 2026-04-09 10:33:46
● 2026-06-28 10:38:54
●MXmxw.mxhichina.com2026-04-09 → 2026-06-28 · 3 obs
● 2026-04-09 10:33:46
● 2026-06-28 10:38:54
●A202.175.89.1702015-06-25 → 2026-06-28 · 2 obs
● 2026-06-28 10:38:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mo | c.monic.mo, d.monic.mo, e.monic.mo, b.monic.mo... | 14 records |
| utec.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: 1411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.175.89.170 |
| NS | 3 | vassun2.macau.ctm.net, ns3.macau.ctm.net... |
| MX | 5 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)... |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | vassun1.macau.ctm.net anita.macau.ctm.ne |
📌 Glue Records Collected
Total: 14
In-bailiwick: 10 (e.monic.mo, d.monic.mo, c.monic.mo...)
Out-of-bailiwick: 4 (ns17.cdns.net, ns2.cuhk.edu.hk, ns17.cdns.net...)
Analysis
Hierarchy
utec.com.mo is a parent domain of email.utec.com.mo.
IP Addresses
utec.com.mo resolves to one IP address: 202.175.89.170.
Host names like santarosasc.edu.mo are further examples that share IP numbers with utec.com.mo.
Name Servers
utec.com.mo carries NS records delegating to ns3.macau.ctm.net, vassun1.macau.ctm.net and vassun2.macau.ctm.net.
utec.com.mo shares at least some of its name servers with other domains, including 161.94.180.in-addr.arpa, macauticket.net, 140.94.180.in-addr.arpa and two others.
These name servers are frequently paired with the name servers ns19.domaincontrol.com and ns20.domaincontrol.com.
ns3.macau.ctm.net, vassun1.macau.ctm.net and vassun2.macau.ctm.net are three hostnames that each resolve to a pair of IP addresses: ns3.macau.ctm.net to 202.175.36.8 and 2001:f90:36::8, vassun1.macau.ctm.net to 202.175.3.3 and 2001:f90:3::3, and vassun2.macau.ctm.net to 202.175.3.8 and 2001:f90:3::8.
Mail Servers
Mail for utec.com.mo is handled by five mail servers, namely mxn.mxhichina.com, mxw.mxhichina.com, cluster8.us.messagelabs.com and two others.
utec.com.mo has at least partial mail server overlap with other domains such as zvct.com, sz-dandy.com, wanmang.com and two more.
This set of mail servers commonly appears together with the mail servers cluster8a.us.messagelabs.com.
Hostnames that resolve to three IP addresses:
The hostname cluster8.us.messagelabs.com points to 67.219.246.218, 67.219.247.197 and 67.219.250.214.
Hostnames that resolve to two IP addresses:
mxn.mxhichina.com resolves to two addresses: 47.246.136.231 and 47.246.137.47.
Hosts with just one IP address:
The hostname mxw.mxhichina.com resolves to 47.246.99.195.
The hostname cluster8a.us.messagelabs.com resolves to 34.75.172.113.
The hostname email.utec.com.mo resolves to 58.64.153.190.