piemaster.com - dns.ninja
piemaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.197.72.109🇺🇸 DIGITALOCEAN138.197.64.0/20 DigitalOcean | ||||||
| PTR | lightning2-1.rb-com.com | ||||||
| NS | ns2.rb-com.com ⭐ | ||||||
| A | 138.197.213.218🇺🇸 DIGITALOCEAN138.197.208.0/20 DigitalOcean | ||||||
| PTR | habu4.rb-com.com | ||||||
| NS | ns4.rb-com.com | ||||||
| A | 138.197.198.18🇺🇸 DIGITALOCEAN138.197.192.0/20 DigitalOcean | ||||||
| PTR | venom1-1.rb-com.com | ||||||
| NS | ns5.rb-com.com | ||||||
| A | 138.197.198.18🇺🇸 DIGITALOCEAN138.197.192.0/20 DigitalOcean | ||||||
| PTR | venom1-1.rb-com.com | ||||||
| MX | smtp.piemaster.com ⭐ | ||||||
| A | 138.197.213.218🇺🇸 DIGITALOCEAN138.197.208.0/20 DigitalOcean | ||||||
| PTR | habu4.rb-com.com | ||||||
| TXT | v=spf1 include:rb-com.com -all | ||||||
| SOA | ns2.rb-com.comrsa@rb-com.com 2022-09-15 #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=1786946394 | ||||||
Subdomains
smtp.piemaster.com |
Same first word
piemaster.net |
piemaster.com |
piemaster.co.uk |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns2.rb-com.com2015-07-07 → 2026-08-17 · 2 obs
● 2026-08-17 06:23:48
●NSns4.rb-com.com2015-07-07 → 2026-08-17 · 2 obs
● 2026-08-17 06:23:48
●NSns5.rb-com.com2015-07-07 → 2026-08-17 · 2 obs
● 2026-08-17 06:23:48
●MXsmtp.piemaster.com2015-07-07 → 2026-08-17 · 2 obs
● 2026-08-17 06:23:48
●A138.197.72.1092026-02-17 → 2026-08-17 · 3 obs
● 2026-02-17 07:51:28
● 2026-08-17 06:23:48
○A173.226.114.2372015-07-07 → 2016-02-10 · 4 obs
● 2016-02-10 13:27:30
○ 2016-06-24 01:20:16
○ 2026-08-17 06:23:48
○A173.226.114.942016-06-24 → 2017-08-09 · 5 obs
● 2016-06-24 01:20:16
● 2017-08-09 03:54:30
○ 2026-02-17 07:51:28
○ 2026-08-17 06:23:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| piemaster.com | ns2.rb-com.com, ns4.rb-com.com, ns5.rb-com.com | 3 records |
✅ Authoritative Response
Server:138.197.198.18
NS records: ns2.rb-com.com, ns4.rb-com.com, ns5.rb-com.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for piemaster.com (unsigned zone)
⏱️ Timing
Total: 3214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.197.72.109 |
| NS | 3 | ns4.rb-com.com, ns2.rb-com.com... |
| MX | 1 | smtp.piemaster.com (pri: 10) |
| TXT | 1 | v=spf1 include:rb-com.com -all |
| SOA | 1 | ns2.rb-com.com rsa.rb-com.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns2.rb-com.com, ns4.rb-com.com, ns5.rb-com.com)
Analysis
Hierarchy
smtp.piemaster.com is delegated beneath piemaster.com.
IP Addresses
piemaster.com points to a single IP number: 138.197.72.109.
Additional host names — avionicswest.com, goldroof.com, gecs.org and two others — share IP numbers with piemaster.com.
Name Servers
piemaster.com has three name servers — ns2.rb-com.com, ns4.rb-com.com and ns5.rb-com.com.
There is at least partial name server overlap between piemaster.com and other domains — budplant.com, csssaf.org, goldenempireflyingassociation.com and two more among them.
These name servers frequently co-occur with the name servers ns3.rb-com.com and ns1.rb-com.com.
ns2.rb-com.com points to 138.197.213.218. ns4.rb-com.com and ns5.rb-com.com each point to 138.197.198.18.
The host names ns4.rb-com.com and ns5.rb-com.com both resolve to 138.197.198.18 IP addresses.
Mail Servers
piemaster.com has one mail server: smtp.piemaster.com.
smtp.piemaster.com points to one IP number — 138.197.213.218.