oncoursetechnology.com - dns.ninja
oncoursetechnology.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.255.119.110🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1710199756 | ||||||
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=1785622662 | ||||||
Same first word
oncoursetechnology.com |
DNS History
8 records (3 active, 5 former)
●NSdns1.registrar-servers.com2026-02-26 → 2026-08-01 · 3 obs
● 2026-02-26 07:59:24
● 2026-08-01 22:18:46
●NSdns2.registrar-servers.com2026-02-26 → 2026-08-01 · 3 obs
● 2026-02-26 07:59:24
● 2026-08-01 22:18:46
○NSns1.bluehost.com2015-06-18 → 2017-09-11 · 4 obs
● 2017-09-11 20:03:20
○ 2026-02-26 07:59:24
○ 2026-08-01 22:18:46
○NSns2.bluehost.com2015-06-18 → 2017-09-11 · 4 obs
● 2017-09-11 20:03:20
○ 2026-02-26 07:59:24
○ 2026-08-01 22:18:46
○MXmail.oncoursetechnology.com2015-06-18 → 2017-09-11 · 4 obs
● 2017-09-11 20:03:20
○ 2026-02-26 07:59:24
○ 2026-08-01 22:18:46
●A162.255.119.1102026-02-26 → 2026-08-01 · 3 obs
● 2026-02-26 07:59:24
● 2026-08-01 22:18:46
○A50.87.177.2272016-12-03 → 2017-09-11 · 5 obs
● 2016-12-03 23:52:54
● 2017-09-11 20:03:20
○ 2026-02-26 07:59:24
○ 2026-08-01 22:18:46
○A66.147.244.1822015-06-18 → 2016-04-07 · 4 obs
● 2016-04-07 17:09:26
○ 2016-12-03 23:52:54
○ 2026-08-01 22:18:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| oncoursetechnology.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oncoursetechnology.com (unsigned zone)
⏱️ Timing
Total: 330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.110 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
oncoursetechnology.com points to a single IP number: 162.255.119.110.
Additional host names — watchmecloser.vip, share.church, review.doctor and two others — share IP numbers with oncoursetechnology.com.
Name Servers
oncoursetechnology.com is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
oncoursetechnology.com shares its name server setup with other domains, including recargasfreefire.com, poffe22.com, velvetian.com and two others.
The DNS delegation for oncoursetechnology.com at least partly coincides with that of other domains, healthysheen.com being one example.
Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.