courageousengineer.com - dns.ninja
courageousengineer.com
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=1782688785 | ||||||
Subdomains
www.courageousengineer.com |
Same first word
courageousengineer.com |
DNS History
16 records (10 active, 6 former)
●NSdns1.namecheaphosting.com2026-02-16 → 2026-06-28 · 3 obs
● 2026-02-16 01:39:08
● 2026-06-28 23:49:14
●NSdns1.registrar-servers.com2026-02-16 → 2026-06-28 · 3 obs
● 2026-02-16 01:39:08
● 2026-06-28 23:49:14
●NSdns2.namecheaphosting.com2026-02-16 → 2026-06-28 · 3 obs
● 2026-02-16 01:39:08
● 2026-06-28 23:49:14
●NSdns2.registrar-servers.com2026-02-16 → 2026-06-28 · 3 obs
● 2026-02-16 01:39:08
● 2026-06-28 23:49:14
○NSns1.linode.com2020-01-04 → 2020-01-04 · 3 obs
○ 2026-02-16 01:39:08
○ 2026-06-28 23:49:14
○NSns2.linode.com2020-01-04 → 2020-01-04 · 3 obs
○ 2026-02-16 01:39:08
○ 2026-06-28 23:49:14
○NSns3.linode.com2020-01-04 → 2020-01-04 · 3 obs
○ 2026-02-16 01:39:08
○ 2026-06-28 23:49:14
○NSns4.linode.com2020-01-04 → 2020-01-04 · 3 obs
○ 2026-02-16 01:39:08
○ 2026-06-28 23:49:14
○NSns5.linode.com2020-01-04 → 2020-01-04 · 3 obs
○ 2026-02-16 01:39:08
○ 2026-06-28 23:49:14
●MXeforward1.registrar-servers.com2026-02-16 → 2026-06-28 · 2 obs
● 2026-06-28 23:49:14
●MXeforward2.registrar-servers.com2026-02-16 → 2026-06-28 · 2 obs
● 2026-06-28 23:49:14
●MXeforward3.registrar-servers.com2026-02-16 → 2026-06-28 · 2 obs
● 2026-06-28 23:49:14
●MXeforward4.registrar-servers.com2026-02-16 → 2026-06-28 · 2 obs
● 2026-06-28 23:49:14
●MXeforward5.registrar-servers.com2026-02-16 → 2026-06-28 · 2 obs
● 2026-06-28 23:49:14
●A162.255.119.1092026-02-16 → 2026-06-28 · 3 obs
● 2026-02-16 01:39:08
● 2026-06-28 23:49:14
○A45.79.42.2142020-01-04 → 2020-01-04 · 3 obs
○ 2026-02-16 01:39:08
○ 2026-06-28 23:49:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| courageousengineer.com | dns1.namecheaphosting.com, dns2.namecheaphosting.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for courageousengineer.com (unsigned zone)
⏱️ Timing
Total: 203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.109 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.namecheaphosting.com, dns1.namecheaphosting.com, dns2.namecheaphosting.com...)
Analysis
Hierarchy
www.courageousengineer.com is delegated beneath courageousengineer.com.
IP Addresses
courageousengineer.com points to a single IP number: 162.255.119.109.
Additional host names — masteriai.com, hi-techmobile.com, innovid.net and two others — share IP numbers with courageousengineer.com.
Name Servers
courageousengineer.com has four authoritative name servers: dns1.namecheaphosting.com, dns2.namecheaphosting.com, dns1.registrar-servers.com and dns2.registrar-servers.com.
There is at least partial name server overlap between courageousengineer.com and other domains — exotictenerife.com, oitus.com, bridgegapconsults.com and two more among them.
The four hosts dns1.namecheaphosting.com, dns2.namecheaphosting.com, dns1.registrar-servers.com and dns2.registrar-servers.com each point to two IP numbers. dns1.namecheaphosting.com directs to 156.154.132.200 and 2610:a1:1024::200; dns2.namecheaphosting.com directs to 156.154.133.200 and 2610:a1:1025::200; dns1.registrar-servers.com directs to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com directs to 156.154.133.200 and 2610:a1:1025::200.
dns1.namecheaphosting.com and dns1.registrar-servers.com each have 2610:a1:1024::200 IP addresses.
dns1.namecheaphosting.com and dns1.registrar-servers.com each have 156.154.132.200 IP addresses.
dns2.namecheaphosting.com and dns2.registrar-servers.com each have 2610:a1:1025::200 IP addresses.
dns2.namecheaphosting.com and dns2.registrar-servers.com each have 156.154.133.200 IP addresses.
Mail Servers
courageousengineer.com has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
courageousengineer.com shares mail servers — at least in part — with other domains, including mekar11loh.com, vatsalsanghvi.com, bogonmail.com and two others.
These mail servers are frequently paired with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names pointing to a single IP address:
eforward1.registrar-servers.com resolves to the IP address 162.255.118.51.
eforward2.registrar-servers.com resolves to the IP address 162.255.118.52.
eforward3.registrar-servers.com resolves to the IP address 162.255.118.51.
eforward4.registrar-servers.com resolves to the IP address 162.255.118.52.
eforward5.registrar-servers.com resolves to the IP address 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.
eforward2.registrar-servers.com and eforward4.registrar-servers.com each have 162.255.118.52 IP addresses.