onsitecprfirstaidtraining.com - dns.ninja
onsitecprfirstaidtraining.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.160.144.237🇺🇸 PRIVATESYSTEMS108.160.144.0/22 PrivateSystems Networks TX | ||||||
| PTR | host.onsitecprfirstaidtraining.com | ||||||
| NS | ns1.onsitecprfirstaidtraining.com ⭐ | ||||||
| A | 108.160.144.237🇺🇸 PRIVATESYSTEMS108.160.144.0/22 PrivateSystems Networks TX | ||||||
| PTR | host.onsitecprfirstaidtraining.com | ||||||
| NS | ns2.onsitecprfirstaidtraining.com | ||||||
| A | 108.160.144.238🇺🇸 PRIVATESYSTEMS108.160.144.0/22 PrivateSystems Networks TX | ||||||
| MX | onsitecprfirstaidtraining.com ⭐ | ||||||
| A | 108.160.144.237🇺🇸 PRIVATESYSTEMS108.160.144.0/22 PrivateSystems Networks TX | ||||||
| PTR | host.onsitecprfirstaidtraining.com | ||||||
| TXT | v=spf1 +a +mx +ip4:108.160.144.237 ~all | ||||||
| SOA | ns1.onsitecprfirstaidtraining.comchris@cprnmore.com 2026-07-21 #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=1786076694 | ||||||
MX for
onsitecprfirstaidtraining.com |
Subdomains
ns2.onsitecprfirstaidtraining.com |
host.onsitecprfirstaidtraining.com |
ns1.onsitecprfirstaidtraining.com |
Same first word
onsitecprfirstaidtraining.com |
DNS History
9 records (4 active, 5 former)
●NSns1.onsitecprfirstaidtraining.com2026-04-06 → 2026-08-07 · 3 obs
● 2026-04-06 15:58:22
● 2026-08-07 04:50:40
●NSns2.onsitecprfirstaidtraining.com2026-04-06 → 2026-08-07 · 3 obs
● 2026-04-06 15:58:22
● 2026-08-07 04:50:40
○NSns63.domaincontrol.com2015-08-13 → 2017-04-03 · 4 obs
● 2017-04-03 06:34:04
○ 2026-04-06 15:58:22
○ 2026-08-07 04:50:40
○NSns64.domaincontrol.com2015-08-13 → 2017-04-03 · 4 obs
● 2017-04-03 06:34:04
○ 2026-04-06 15:58:22
○ 2026-08-07 04:50:40
○MXmailstore1.secureserver.net2015-08-13 → 2017-04-03 · 4 obs
● 2017-04-03 06:34:04
○ 2026-04-06 15:58:22
○ 2026-08-07 04:50:40
●MXonsitecprfirstaidtraining.com2026-04-06 → 2026-08-07 · 3 obs
● 2026-04-06 15:58:22
● 2026-08-07 04:50:40
○MXsmtp.secureserver.net2015-08-13 → 2017-04-03 · 4 obs
● 2017-04-03 06:34:04
○ 2026-04-06 15:58:22
○ 2026-08-07 04:50:40
●A108.160.144.2372026-04-06 → 2026-08-07 · 3 obs
● 2026-04-06 15:58:22
● 2026-08-07 04:50:40
○A50.63.202.422015-08-13 → 2017-04-03 · 4 obs
● 2017-04-03 06:34:04
○ 2026-04-06 15:58:22
○ 2026-08-07 04:50:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| onsitecprfirstaidtraining.com | ns1.onsitecprfirstaidtraining.com, ns2.onsitecprfirstaidtraining.com | 2 records |
✅ Authoritative Response
Server:108.160.144.237
NS records: ns1.onsitecprfirstaidtraining.com, ns2.onsitecprfirstaidtraining.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onsitecprfirstaidtraining.com (unsigned zone)
⏱️ Timing
Total: 143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.160.144.237 |
| NS | 2 | ns2.onsitecprfirstaidtraining.com, ns1.onsitecprfirstaidtraining.com |
| MX | 1 | onsitecprfirstaidtraining.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:108.160.144.237 ~all |
| SOA | 1 | ns1.onsitecprfirstaidtraining.com chris. |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.onsitecprfirstaidtraining.com, ns2.onsitecprfirstaidtraining.com)
Analysis
Hierarchy
ns2.onsitecprfirstaidtraining.com, host.onsitecprfirstaidtraining.com and ns1.onsitecprfirstaidtraining.com are all subdomains of onsitecprfirstaidtraining.com.
Mail Server Role
onsitecprfirstaidtraining.com is listed as a mail server for itself.
IP Addresses
onsitecprfirstaidtraining.com resolves to one IP address: 108.160.144.237.
ns1.onsitecprfirstaidtraining.com and host.onsitecprfirstaidtraining.com are among other host names that share IP numbers with onsitecprfirstaidtraining.com.
Name Servers
onsitecprfirstaidtraining.com is served by two delegated name servers, ns1.onsitecprfirstaidtraining.com and ns2.onsitecprfirstaidtraining.com.
onsitecprfirstaidtraining.com uses the same name servers as ns2.onsitecprfirstaidtraining.com, host.onsitecprfirstaidtraining.com, aedplanet.com and ns1.onsitecprfirstaidtraining.com, among others.
Both ns1.onsitecprfirstaidtraining.com and ns2.onsitecprfirstaidtraining.com have a single IP address each — ns1.onsitecprfirstaidtraining.com resolves to 108.160.144.237 while ns2.onsitecprfirstaidtraining.com resolves to 108.160.144.238.
Mail Servers
Mail for onsitecprfirstaidtraining.com is handled by one mail server — onsitecprfirstaidtraining.com.
There is one IP number for onsitecprfirstaidtraining.com: 108.160.144.237.