mastermix.com - dns.ninja
mastermix.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.sitemason.com ⭐ | ||||||
| A | 3.18.251.126🇺🇸 Amazon3.16.0.0/14 EC2 CMH prefix | ||||||
| PTR | ec2-3-18-251-126.us-east-2.compute.amazonaws.com | ||||||
| NS | ns2.sitemason.com | ||||||
| A | 52.70.56.230🇺🇸 Amazon52.70.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-52-70-56-230.compute-1.amazonaws.com | ||||||
| NS | ns3.sitemason.com ⚠️ Not in parent delegation | ||||||
| A | 54.246.99.233🇮🇪 Amazon54.246.0.0/17 EC2 DUB prefix | ||||||
| PTR | ec2-54-246-99-233.eu-west-1.compute.amazonaws.com | ||||||
| MX | mx1.emailsrvr.com ⭐ | ||||||
| A | 146.20.161.1🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| MX | mx2.emailsrvr.com(20) | ||||||
| A | 173.203.187.2🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| SOA | ns1.sitemason.comhostmaster@sitemason.com 2017-09-17 #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=1782075635 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.sitemason.com2015-05-16 → 2026-06-21 · 2 obs
● 2026-06-21 21:29:30
●NSns2.sitemason.com2015-05-16 → 2026-06-21 · 2 obs
● 2026-06-21 21:29:30
●NSns3.sitemason.com2015-11-26 → 2026-06-21 · 3 obs
● 2015-11-26 03:51:28
● 2026-06-21 21:29:30
●MXmx1.emailsrvr.com2015-05-16 → 2026-06-21 · 2 obs
● 2026-06-21 21:29:30
●MXmx2.emailsrvr.com2015-05-16 → 2026-06-21 · 2 obs
● 2026-06-21 21:29:30
○A54.200.163.352015-05-16 → 2017-03-31 · 4 obs
● 2017-03-31 20:50:56
○ 2020-01-19 17:51:58
○ 2026-06-21 21:29:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| mastermix.com | ns2.sitemason.com, ns1.sitemason.com | 2 records |
✅ Authoritative Response
Server:3.18.251.126
NS records: ns2.sitemason.com, ns1.sitemason.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mastermix.com (unsigned zone)
⏱️ Timing
Total: 3102ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.sitemason.com, ns2.sitemason.com... |
| MX | 2 | mx2.emailsrvr.com (pri: 20), mx1.emailsrvr.com (pri: 10) |
| SOA | 1 | ns1.sitemason.com hostmaster.sitemason.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.sitemason.com, ns1.sitemason.com)
Analysis
Name Servers
mastermix.com carries NS records delegating to ns1.sitemason.com, ns2.sitemason.com and ns3.sitemason.com.
mastermix.com partially shares its NS delegation with several other domains, including ansarinc.com, thosbconner.com, doylebramhall.com and two others.
ns1.sitemason.com points to 3.18.251.126; ns2.sitemason.com points to 52.70.56.230; ns3.sitemason.com points to 54.246.99.233 — each hostname maps to exactly one IP address.
Mail Servers
Mail for mastermix.com is handled by two mail servers — mx1.emailsrvr.com and mx2.emailsrvr.com.
mastermix.com uses an identical mail server configuration to several other domains — among them casadelruliman.com, lynsaysands.net, cwebcast.com and two more.
mastermix.com has at least partial mail server overlap with other domains such as leicester-paintball.co.uk, gfried.com, intronetworks.com and two more.
mx1.emailsrvr.com resolves to 146.20.161.1. mx2.emailsrvr.com resolves to 173.203.187.2. Both host names point to a single IP number.