cdlpreponline.com - robtex.com
cdlpreponline.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.180.3.164🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation | ||||||
| PTR | 164.3.180.107.host.secureserver.net | ||||||
| NS | ns03.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2150::2🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| A | 97.74.101.2🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| NS | ns04.domaincontrol.com | ||||||
| A | 2603:5:2250::2🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns04.domaincontrol.com | ||||||
| A | 173.201.69.2🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns04.domaincontrol.com | ||||||
| SOA | ns03.domaincontrol.comdns@jomax.net 2019-12-19 #0 | ||||||
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=1787274759 | ||||||
Same first word
cdlpreponline.com |
Similar names
Previous names
Next names
DNS History
8 records (3 active, 5 former)
●NSns03.domaincontrol.com2019-12-31 → 2026-08-21 · 3 obs
● 2019-12-31 17:54:16
● 2026-08-21 01:19:38
●NSns04.domaincontrol.com2019-12-31 → 2026-08-21 · 3 obs
● 2019-12-31 17:54:16
● 2026-08-21 01:19:38
○NSns27.domaincontrol.com2015-06-07 → 2016-06-20 · 4 obs
● 2016-06-20 02:35:36
○ 2017-03-14 07:28:50
○ 2026-08-21 01:19:38
○NSns28.domaincontrol.com2015-06-07 → 2016-06-20 · 4 obs
● 2016-06-20 02:35:36
○ 2017-03-14 07:28:50
○ 2026-08-21 01:19:38
○MXmailstore1.secureserver.net2015-06-07 → 2016-06-20 · 4 obs
● 2016-06-20 02:35:36
○ 2017-03-14 07:28:50
○ 2026-08-21 01:19:38
○MXsmtp.secureserver.net2015-06-07 → 2016-06-20 · 4 obs
● 2016-06-20 02:35:36
○ 2017-03-14 07:28:50
○ 2026-08-21 01:19:38
●A107.180.3.1642019-12-31 → 2026-08-21 · 3 obs
● 2019-12-31 17:54:16
● 2026-08-21 01:19:38
○A50.63.202.232015-06-07 → 2016-06-20 · 4 obs
● 2016-06-20 02:35:36
○ 2017-03-14 07:28:50
○ 2026-08-21 01:19:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cdlpreponline.com | ns03.domaincontrol.com, ns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdlpreponline.com (unsigned zone)
⏱️ Timing
Total: 165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.180.3.164 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)
Analysis
IP Addresses
cdlpreponline.com points to a single IP number: 107.180.3.164.
Additional host names — ryansass.com, rccglivinghope.org.uk, ksindustries.co and two others — share IP numbers with cdlpreponline.com.
Name Servers
cdlpreponline.com is served by two delegated name servers, ns03.domaincontrol.com and ns04.domaincontrol.com.
cdlpreponline.com shares its name server setup with other domains, including vatn.com, scitonlaser.com, present.nyc and two others.
Each of the two host names carries two IP addresses: ns03.domaincontrol.com points to 97.74.101.2 and 2603:5:2150::2, and ns04.domaincontrol.com points to 173.201.69.2 and 2603:5:2250::2.