dfmast.com - dns.ninja
dfmast.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.225.162.187🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc | ||||||
| PTR | server01.dfserver7a.com | ||||||
| NS | ns1.dfserver7.com ⭐ | ||||||
| A | 67.225.162.187🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc | ||||||
| PTR | server01.dfserver7a.com | ||||||
| NS | ns2.dfserver7.com | ||||||
| A | 67.225.135.126🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc | ||||||
| MX | dfmast.com ⭐ | ||||||
| A | 67.225.162.187🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc | ||||||
| PTR | server01.dfserver7a.com | ||||||
| TXT | v=spf1 ip4:67.225.162.187 +a +mx +ip4:67.227.156.50 ~all | ||||||
| SOA | ns1.dfserver7.comdevnull@sourcedns.com 2026-07-23 #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=1786518864 | ||||||
MX for
dfmast.com |
Same first word
dfmast.com |
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DNS History
4 records (4 active, 0 former)
●NSns1.dfserver7.com2016-12-19 → 2026-08-12 · 2 obs
● 2026-08-12 07:36:14
●NSns2.dfserver7.com2016-12-19 → 2026-08-12 · 2 obs
● 2026-08-12 07:36:14
●MXdfmast.com2016-12-19 → 2026-08-12 · 2 obs
● 2026-08-12 07:36:14
●A67.225.162.1872016-12-19 → 2026-08-12 · 2 obs
● 2026-08-12 07:36:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dfmast.com | ns1.dfserver7.com, ns2.dfserver7.com | 2 records |
✅ Authoritative Response
Server:67.225.162.187
NS records: ns1.dfserver7.com, ns2.dfserver7.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfmast.com (unsigned zone)
⏱️ Timing
Total: 177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.225.162.187 |
| NS | 2 | ns1.dfserver7.com, ns2.dfserver7.com |
| MX | 1 | dfmast.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:67.225.162.187 +a +mx +ip4:67 |
| SOA | 1 | ns1.dfserver7.com devnull.sourcedns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dfserver7.com, ns2.dfserver7.com)
Analysis
Mail Server Role
The MX record for dfmast.com points back to dfmast.com — it is its own mail server.
IP Addresses
dfmast.com directs to one IP number, which is 67.225.162.187.
Among the host names that share IP numbers with dfmast.com are periofone1.com, dfma1.com, dfmh1.com and two others.
Name Servers
DNS delegation for dfmast.com points to two name servers: ns1.dfserver7.com and ns2.dfserver7.com.
dfmast.com has the same name server delegation as a number of other domains, such as periofone1.com, dfma1.com, dfmh1.com and two more.
Each of ns1.dfserver7.com and ns2.dfserver7.com has one IP address: ns1.dfserver7.com uses 67.225.162.187 and ns2.dfserver7.com uses 67.225.135.126.
Mail Servers
The MX record for dfmast.com points to a single mail server: dfmast.com.
dfmast.com has exactly one IP number: 67.225.162.187.