cppbooks.com - dns.ninja
cppbooks.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=1790589134 | ||||||
Same first word
cppbooks.com |
Similar names
Previous names
Next names
DNS History
8 records (5 active, 3 former)
●NSns03.domaincontrol.com2026-09-18 → 2026-09-28 · 3 obs
● 2026-09-18 05:03:06
● 2026-09-28 09:54:18
●NSns04.domaincontrol.com2026-09-18 → 2026-09-28 · 3 obs
● 2026-09-18 05:03:06
● 2026-09-28 09:54:18
○NSns75.domaincontrol.com2017-02-17 → 2017-02-17 · 3 obs
○ 2019-03-22 16:31:36
○ 2026-09-28 09:54:18
○NSns76.domaincontrol.com2017-02-17 → 2017-02-17 · 3 obs
○ 2019-03-22 16:31:36
○ 2026-09-28 09:54:18
●MXcppbooks-com.mail.protection.outlook.com2017-02-17 → 2026-09-28 · 4 obs
○ 2019-03-22 16:31:36
● 2026-09-18 05:03:06
● 2026-09-28 09:54:18
●A13.248.243.52026-09-18 → 2026-09-28 · 3 obs
● 2026-09-18 05:03:06
● 2026-09-28 09:54:18
○A50.63.202.432017-02-17 → 2017-02-17 · 3 obs
○ 2019-03-22 16:31:36
○ 2026-09-28 09:54:18
●A76.223.105.2302026-09-18 → 2026-09-28 · 3 obs
● 2026-09-18 05:03:06
● 2026-09-28 09:54:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cppbooks.com | ns03.domaincontrol.com, ns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.69.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cppbooks.com (unsigned zone)
⏱️ Timing
Total: 420ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns04.domaincontrol.com, ns03.domaincontrol.com |
| MX | 1 | cppbooks-com.mail.protection.outlook.com |
| TXT | 2 | NETORGFT21140229.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| 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
cppbooks.com has two IP addresses: 13.248.243.5 and 76.223.105.230
Additional host names — aic-worldwide.com, kakii.sg, pawteen.com and two others — share IP numbers with cppbooks.com.
Name Servers
cppbooks.com has two authoritative name servers — ns03.domaincontrol.com and ns04.domaincontrol.com.
cppbooks.com shares its name server setup with other domains, including officialuigi.com, expungexpert.com, wizardmouse.net and two others.
Both ns03.domaincontrol.com and ns04.domaincontrol.com have two IP addresses each. ns03.domaincontrol.com resolves to 97.74.101.2 and 2603:5:2150::2; ns04.domaincontrol.com resolves to 173.201.69.2 and 2603:5:2250::2.
Mail Servers
cppbooks.com has one mail server: cppbooks-com.mail.protection.outlook.com.
cppbooks-com.mail.protection.outlook.com points to 8 IP numbers: 40.93.192.1, 52.101.10.12, 52.101.60.65 and 5 other.