dbtcourse.com - dns.ninja
dbtcourse.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns69.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2184::2d🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns69.domaincontrol.com | ||||||
| A | 97.74.104.45🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| NS | ns70.domaincontrol.com | ||||||
| A | 2603:5:2284::2d🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns70.domaincontrol.com | ||||||
| A | 173.201.72.45🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| SOA | ns69.domaincontrol.comdns@jomax.net 2026-03-11 #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=1782715985 | ||||||
Same first word
dbtcourse.com |
Similar names
docbuster.com |
cubotresd.com |
docstrube.com |
codeburst.com |
dubsector.com |
redoubtsc.co.uk |
coursebdt.com |
codeburst.net |
burstcode.com |
codeburst.io |
ucdortbes.com |
codeburst.org |
DNS History
15 records (4 active, 11 former)
○NSns41.domaincontrol.com2017-12-07 → 2017-12-07 · 3 obs
○ 2026-06-26 05:53:38
○ 2026-06-29 07:10:32
○NSns42.domaincontrol.com2017-12-07 → 2017-12-07 · 3 obs
○ 2026-06-26 05:53:38
○ 2026-06-29 07:10:32
●NSns69.domaincontrol.com2026-06-26 → 2026-06-29 · 3 obs
● 2026-06-26 05:53:38
● 2026-06-29 07:10:32
●NSns70.domaincontrol.com2026-06-26 → 2026-06-29 · 3 obs
● 2026-06-26 05:53:38
● 2026-06-29 07:10:32
●A15.197.225.1282026-06-26 → 2026-06-29 · 3 obs
● 2026-06-26 05:53:38
● 2026-06-29 07:10:32
○A184.168.221.422017-12-07 → 2017-12-07 · 3 obs
○ 2026-06-26 05:53:38
○ 2026-06-29 07:10:32
○A184.168.221.512017-12-07 → 2017-12-07 · 3 obs
○ 2026-06-26 05:53:38
○ 2026-06-29 07:10:32
○A184.168.221.562017-12-07 → 2017-12-07 · 3 obs
○ 2026-06-26 05:53:38
○ 2026-06-29 07:10:32
○A184.168.221.632017-12-07 → 2017-12-07 · 3 obs
○ 2026-06-26 05:53:38
○ 2026-06-29 07:10:32
●A3.33.251.1682026-06-26 → 2026-06-29 · 3 obs
● 2026-06-26 05:53:38
● 2026-06-29 07:10:32
○A50.63.202.432017-12-07 → 2017-12-07 · 3 obs
○ 2026-06-26 05:53:38
○ 2026-06-29 07:10:32
○A50.63.202.522017-12-07 → 2017-12-07 · 3 obs
○ 2026-06-26 05:53:38
○ 2026-06-29 07:10:32
○A50.63.202.532017-12-07 → 2017-12-07 · 3 obs
○ 2026-06-26 05:53:38
○ 2026-06-29 07:10:32
○A50.63.202.602017-12-07 → 2017-12-07 · 3 obs
○ 2026-06-26 05:53:38
○ 2026-06-29 07:10:32
○A50.63.202.612017-12-07 → 2017-12-07 · 3 obs
○ 2026-06-26 05:53:38
○ 2026-06-29 07:10:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| dbtcourse.com | ns69.domaincontrol.com, ns70.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.104.45
NS records: ns69.domaincontrol.com, ns70.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dbtcourse.com (unsigned zone)
⏱️ Timing
Total: 340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns69.domaincontrol.com, ns70.domaincontrol.com |
| SOA | 1 | ns69.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns69.domaincontrol.com, ns69.domaincontrol.com, ns70.domaincontrol.com...)
Analysis
IP Addresses
dbtcourse.com has two IP addresses: 3.33.251.168 and 15.197.225.128
Two other host names, along with mdrsolutions.us, virtuosit.com and arizonacaptions.com, also share IP numbers with dbtcourse.com.
Name Servers
DNS delegation for dbtcourse.com points to two name servers: ns69.domaincontrol.com and ns70.domaincontrol.com.
dbtcourse.com shares its NS records with other domains, for example benson-gmbh.de, yourmd.net, beebar.org and two others.
ns69.domaincontrol.com directs to 97.74.104.45 and 2603:5:2184::2d. ns70.domaincontrol.com directs to 173.201.72.45 and 2603:5:2284::2d. Each host name carries two IP addresses.