activemastery.com - dns.ninja
activemastery.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.224.160.149🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | ec2-34-224-160-149.compute-1.amazonaws.com | ||||||
| A | 72.1.32.168🇺🇸 Amazon72.1.32.0/21 EC2 Prefix | ||||||
| NS | ns1.domaindiscover.com ⭐ | ||||||
| A | 72.1.32.151🇺🇸 Amazon72.1.32.0/21 EC2 Prefix | ||||||
| PTR | ns1.domaindiscover.com | ||||||
| NS | ns2.domaindiscover.com | ||||||
| A | 35.174.37.23🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-35-174-37-23.compute-1.amazonaws.com | ||||||
| MX | mx1.daemonmail.net ⭐ | ||||||
| A | 44.225.110.60🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| PTR | mx1.daemonmail.net | ||||||
| MX | mx2.daemonmail.net ⭐ | ||||||
| A | 54.69.243.239🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | mx2.daemonmail.net | ||||||
| TXT | v=spf1 include:_spf.tierra.net ~all | ||||||
| SOA | ns1.domaindiscover.comhostmaster@tierra.net 2026-06-01 #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=1785830387 | ||||||
Same first word
activemastery.com |
DNS History
8 records (6 active, 2 former)
●NSns1.domaindiscover.com2015-06-12 → 2026-08-04 · 2 obs
● 2026-08-04 08:30:14
●NSns2.domaindiscover.com2015-06-12 → 2026-08-04 · 2 obs
● 2026-08-04 08:30:14
●MXmx1.daemonmail.net2015-06-12 → 2026-08-04 · 2 obs
● 2026-08-04 08:30:14
●MXmx2.daemonmail.net2015-06-12 → 2026-08-04 · 2 obs
● 2026-08-04 08:30:14
○A216.104.165.122015-06-12 → 2018-11-10 · 4 obs
● 2018-11-10 18:12:32
○ 2026-02-23 18:26:40
○ 2026-08-04 08:30:14
○A216.104.165.722015-06-12 → 2018-11-10 · 4 obs
● 2018-11-10 18:12:32
○ 2026-02-23 18:26:40
○ 2026-08-04 08:30:14
●A34.224.160.1492026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 18:26:40
● 2026-08-04 08:30:14
●A72.1.32.1682026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 18:26:40
● 2026-08-04 08:30:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| activemastery.com | ns1.domaindiscover.com, ns2.domaindiscover.com | 2 records |
✅ Authoritative Response
Server:72.1.32.151
NS records: ns1.domaindiscover.com, ns2.domaindiscover.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for activemastery.com (unsigned zone)
⏱️ Timing
Total: 309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 34.224.160.149, 72.1.32.168 |
| NS | 2 | ns2.domaindiscover.com, ns1.domaindiscover.com |
| MX | 2 | mx2.daemonmail.net (pri: 10), mx1.daemonmail.net (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.tierra.net ~all |
| SOA | 1 | ns1.domaindiscover.com hostmaster.tierra |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.domaindiscover.com, ns2.domaindiscover.com)
Analysis
IP Addresses
activemastery.com has two IP addresses: 34.224.160.149 and 72.1.32.168
e-salessupport.com, livowatt.org, projektagency.com and two other host names share IP numbers with activemastery.com.
Name Servers
activemastery.com is delegated to two name servers: ns1.domaindiscover.com and ns2.domaindiscover.com.
activemastery.com uses the same name servers as several other domains — among them enterprisesearcheurope.com, pgfabrications.com, harji.com and two more.
The name servers of activemastery.com overlap at least partially with those of other domains — among them homesurfaces.com, chriscardellpodcast.com, mystudies.us and two more.
These name servers commonly appear alongside the name servers ns1.tierra.net and ns2.tierra.net.
Both ns1.domaindiscover.com and ns2.domaindiscover.com have a single IP address each — ns1.domaindiscover.com resolves to 72.1.32.151 while ns2.domaindiscover.com resolves to 35.174.37.23.
Mail Servers
Mail for activemastery.com is handled by two mail servers — mx1.daemonmail.net and mx2.daemonmail.net.
activemastery.com uses an identical mail server configuration to several other domains — among them saifeepyrotechnics.com, mountvernonplaza.net, thinkstudio.com and two more.
Both mx1.daemonmail.net and mx2.daemonmail.net have a single IP address each — mx1.daemonmail.net resolves to 44.225.110.60 while mx2.daemonmail.net resolves to 54.69.243.239.