txmacau.com - robtex.com
txmacau.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.175.81.58🇲🇴 CTM-1202.175.64.0/19 CTM Internet Services Companhia de Telecomunicacoes de Macau S.A.R.L. | ||||||
| PTR | z81l58.static.ctm.net | ||||||
| NS | ns3.01isp.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 42.240.142.46🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.128.0/20 Guangzhou IDC of ChinaUnicom | ||||||
| NS | ns4.01isp.net ⚠️ Not in zone NS records | ||||||
| A | 47.239.41.106🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object | ||||||
| NS | ns7.01isp.com ⚠️ Not in parent delegation | ||||||
| A | 42.240.142.46🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.128.0/20 Guangzhou IDC of ChinaUnicom | ||||||
| NS | ns8.01isp.net ⚠️ Not in parent delegation | ||||||
| A | 47.239.41.106🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | ns3.01isp.comadmin@now.cn 2026-03-19 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774403912 | ||||||
Same first word
txmacau.com |
DNS History
9 records (7 active, 2 former)
○MXmxdomain.qq.com2015-05-31 → 2017-03-30 · 3 obs
● 2017-03-30 08:35:24
○ 2026-03-25 02:01:34
○A202.175.81.562015-05-31 → 2017-03-30 · 3 obs
● 2017-03-30 08:35:24
○ 2026-03-25 02:01:34
●A202.175.81.582026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:01:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net... | - |
| txmacau.com | ns3.01isp.com, ns4.01isp.net | 1 record |
✅ Authoritative Response
Server:42.240.142.46
NS records: ns3.01isp.com, ns4.01isp.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for txmacau.com (unsigned zone)
⏱️ Timing
Total: 4119ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.175.81.58 |
| NS | 2 | ns7.01isp.com, ns8.01isp.net |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns3.01isp.com admin.now.cn |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns3.01isp.com)
Analysis
IP Addresses
txmacau.com points to a single IP: 202.175.81.58.
Other host names, for instance mail.massn.com, 853sms.com, mscexb.com, apmm.org.mo and www.overseachinese.massn.com share IP numbers with txmacau.com.
Name Servers
txmacau.com's delegation is handled by four name servers: ns3.01isp.com, ns7.01isp.com, ns4.01isp.net and ns8.01isp.net.
txmacau.com partially shares name servers with other domains; examples include dimosi.com, hopo.tv, prosunpro.com, ipmacro.com and hiyocap.com.
These name servers are often used with the name servers verification-30t7kid8.ns3.dan.hosting and ns4001.01isp.net.
Host names sharing a single IP address:
ns3.01isp.com points to: 42.240.142.46.
ns7.01isp.com points to: 42.240.142.46.
ns4.01isp.net points to: 47.239.41.106.
ns8.01isp.net points to: 47.239.41.106.
Host names pointing to 42.240.142.46: ns3.01isp.com and ns7.01isp.com.
Host names pointing to 47.239.41.106: ns4.01isp.net and ns8.01isp.net.
Mail Servers
txmacau.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
txmacau.com has the same mail server setup as other domains, including qdcwmj.com, szerye.com, shsc365.com, jxmoon.com and senit.cn.
txmacau.com shares some mail servers with other domains at least partially, for example cavtc.edu.cn, smzms.com, chinahy.net and mohun.net.