mastercominc.com - dns.ninja
mastercominc.com
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=1782627285 | ||||||
Subdomains
mx.mastercominc.com |
Same first word
mastercominc.com |
Similar names
DNS History
10 records (6 active, 4 former)
○NSns1.ipowerdns.com2008-03-17 → 2008-03-17 · 3 obs
○ 2015-10-14 17:36:42
○ 2026-06-28 06:41:04
○NSns1.ipowerweb.net2008-03-17 → 2008-03-17 · 3 obs
○ 2015-10-14 17:36:42
○ 2026-06-28 06:41:04
●NSns59.worldnic.com2017-04-09 → 2026-06-28 · 3 obs
● 2017-04-09 06:17:40
● 2026-06-28 06:41:04
●NSns60.worldnic.com2017-04-09 → 2026-06-28 · 3 obs
● 2017-04-09 06:17:40
● 2026-06-28 06:41:04
○MXmx.mastercominc.com2008-03-17 → 2008-03-17 · 3 obs
○ 2015-10-14 17:36:42
○ 2026-06-28 06:41:04
●MXmx.zoho.com2017-04-09 → 2026-06-28 · 3 obs
● 2017-04-09 06:17:40
● 2026-06-28 06:41:04
●MXmx2.zoho.com2017-04-09 → 2026-06-28 · 3 obs
● 2017-04-09 06:17:40
● 2026-06-28 06:41:04
●MXmx3.zoho.com2026-03-04 → 2026-06-28 · 3 obs
● 2026-03-04 05:39:44
● 2026-06-28 06:41:04
○A66.96.132.592008-03-17 → 2008-03-17 · 3 obs
○ 2015-10-14 17:36:42
○ 2026-06-28 06:41:04
●A72.3.150.1732017-04-09 → 2026-06-28 · 3 obs
● 2017-04-09 06:17:40
● 2026-06-28 06:41:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net... | - |
| mastercominc.com | ns59.worldnic.com, ns60.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.8
NS records: ns59.worldnic.com, ns60.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mastercominc.com (unsigned zone)
⏱️ Timing
Total: 513ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.3.150.173 |
| NS | 2 | ns60.worldnic.com, ns59.worldnic.com |
| MX | 3 | mx3.zoho.com (pri: 50), mx2.zoho.com (pri: 20)... |
| TXT | 1 | v=spf1 include:zoho.com ~all include:use |
| SOA | 1 | NS59.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns59.worldnic.com, ns60.worldnic.com)
Analysis
Hierarchy
mx.mastercominc.com is delegated beneath mastercominc.com.
IP Addresses
mastercominc.com resolves to just one IP address, 72.3.150.173.
Two other host names, along with mail.nrw.vactecinc.com, mastercom.cc and madisonsign.com, also share IP numbers with mastercominc.com.
Name Servers
mastercominc.com is delegated to two name servers: ns59.worldnic.com and ns60.worldnic.com.
mastercominc.com shares its NS records with other domains, for example tarponenergy.com, vanderheydenhall.org, uhs-direct.biz and two others.
mastercominc.com and other domains like wayne.care, vbchfs.org and colorkeygraphics.com share some name servers
ns59.worldnic.com → 162.159.26.165 and ns60.worldnic.com → 162.159.27.8: one IP number per host name.
Mail Servers
Incoming mail for mastercominc.com is delivered via three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
There is at least a partial MX overlap between mastercominc.com and other domains, including 4ssphinx.com, rfnc.com.br, ourmail.store and two others.
mx2.zoho.com resolves to 204.141.33.44, while mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44.
mx3.zoho.com and mx.zoho.com are host names that each point to 204.141.43.44 IP addresses.