masteredm.com - robtex.com
masteredm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.164.206.80🇺🇸 AKAMAI-LINODE-AP69.164.192.0/20 Akamai Technologies | ||||||
| PTR | 69-164-206-80.ip.linodeusercontent.com | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| 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 | mxw.mxhichina.com(10) | ||||||
| A | 47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| TXT | v=spf1 include:spf.mxhichina.com -all | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2025-12-02 #0 | ||||||
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=1776970416 | ||||||
Same first word
masteredm.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns19.domaincontrol.com2026-04-14 → 2026-04-23 · 2 obs
● 2026-04-23 18:59:26
●NSns20.domaincontrol.com2026-04-14 → 2026-04-23 · 2 obs
● 2026-04-23 18:59:26
●MXmxn.mxhichina.com2026-04-14 → 2026-04-23 · 2 obs
● 2026-04-23 18:59:26
●MXmxw.mxhichina.com2026-04-14 → 2026-04-23 · 2 obs
● 2026-04-23 18:59:26
●A69.164.206.802026-04-14 → 2026-04-23 · 2 obs
● 2026-04-23 18:59:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| masteredm.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masteredm.com (unsigned zone)
⏱️ Timing
Total: 93ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.164.206.80 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
masteredm.com points to a single IP address: 69.164.206.80.
Other host names such as www.igstool.com, icarbide.com, buyustools.com, xicnc.com and igstool.com share IPs with masteredm.com.
Name Servers
Two name servers ns19.domaincontrol.com and ns20.domaincontrol.com handle the delegation for masteredm.com.
masteredm.com shares the same name server setup as other domains, for example meta2244.site, easyown.co, space.company, avantitv.com and bugbus.com.
Host names with two IP numbers:
ns19.domaincontrol.com points to 2603:5:21d0::a and 97.74.109.10.
ns20.domaincontrol.com points to 2603:5:22d0::a and 173.201.77.10.
Mail Servers
Two mail servers handle masteredm.com: mxn.mxhichina.com and mxw.mxhichina.com.
masteredm.com shares the same mail server setup as other domains, including pyyskj.com, fostar.com.cn, hongtec.com.cn, hector-cn.com and nsric.com.
masteredm.com shares at least partially some mail servers with other domains, for instance ilsungf.com, zhaoguanche.com, chinadmh.com, newacademic.net and lasicilia.com.cn.
these mail servers are often used together with mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
Host names with two IP numbers:
mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Host names with one IP number:
mxw.mxhichina.com points to 47.246.99.195.