amtbusa.com - robtex.com
amtbusa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.91.96.60🇺🇸 UCLOUD-123.91.96.0/24 ZL-IDC-ULCOD-HKG | ||||||
| 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 2026-07-30 #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=1785800822 | ||||||
Same first word
amtbusa.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns7.01isp.com2026-07-03 → 2026-08-04 · 3 obs
● 2026-07-03 13:05:22
● 2026-08-04 00:14:24
●NSns8.01isp.net2026-07-03 → 2026-08-04 · 3 obs
● 2026-07-03 13:05:22
● 2026-08-04 00:14:24
○A107.150.109.782017-01-04 → 2017-01-04 · 3 obs
○ 2026-07-03 13:05:22
○ 2026-08-04 00:14:24
●A23.91.96.602026-07-03 → 2026-08-04 · 3 obs
● 2026-07-03 13:05:22
● 2026-08-04 00:14:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| amtbusa.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 amtbusa.com (unsigned zone)
⏱️ Timing
Total: 1164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.91.96.60 |
| NS | 2 | ns8.01isp.net, ns7.01isp.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| 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
amtbusa.com points to a single IP number: 23.91.96.60.
Additional host names — will-print.com, bjleon.com, hnwisecom.com and two others — share IP numbers with amtbusa.com.
Name Servers
amtbusa.com has four authoritative name servers: ns3.01isp.com, ns7.01isp.com, ns4.01isp.net and ns8.01isp.net.
amtbusa.com partially shares its NS delegation with several other domains, including toing.net, szyljg.cn, tinyfar.com and two others.
These name servers are regularly seen alongside verification-30t7kid8.ns3.dan.hosting and ns4001.01isp.net as name servers.
ns3.01isp.com and ns7.01isp.com each resolve to 42.240.142.46, while ns4.01isp.net and ns8.01isp.net each resolve to 47.239.41.106.
Both ns3.01isp.com and ns7.01isp.com resolve to 42.240.142.46 IP addresses each.
Both ns4.01isp.net and ns8.01isp.net resolve to 47.239.41.106 IP addresses each.
Mail Servers
amtbusa.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
amtbusa.com shares the same mail server setup as other domains, including wap-link.com, gintune.com, qcwlink.com and two others.
At least some of amtbusa.com's mail servers are shared with other domains, among them xique.com.cn, kx9898.com and ba-yi.com.