learncpp.org - robtex.com
learncpp.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1789651125 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
11 records (6 active, 5 former)
●NS1107.ns1.abovedomains.com2026-09-10 → 2026-09-17 · 3 obs
● 2026-09-10 15:27:28
● 2026-09-17 13:27:38
●NS1107.ns2.abovedomains.com2026-09-10 → 2026-09-17 · 3 obs
● 2026-09-10 15:27:28
● 2026-09-17 13:27:38
○NSns1.above.com2015-12-17 → 2016-07-20 · 4 obs
● 2016-07-20 18:24:18
○ 2017-03-21 13:58:10
○ 2026-09-17 13:27:38
●NSns1.abovedomains.com2026-09-10 → 2026-09-17 · 3 obs
● 2026-09-10 15:27:28
● 2026-09-17 13:27:38
○NSns2.above.com2015-12-17 → 2016-07-20 · 4 obs
● 2016-07-20 18:24:18
○ 2017-03-21 13:58:10
○ 2026-09-17 13:27:38
●NSns2.abovedomains.com2026-09-10 → 2026-09-17 · 3 obs
● 2026-09-10 15:27:28
● 2026-09-17 13:27:38
○MXmail.post-host.net2015-12-17 → 2016-07-20 · 4 obs
● 2016-07-20 18:24:18
○ 2017-03-21 13:58:10
○ 2026-09-17 13:27:38
●MXpark-mx.above.com2026-09-10 → 2026-09-17 · 3 obs
● 2026-09-10 15:27:28
● 2026-09-17 13:27:38
○A103.224.182.2442016-03-23 → 2016-07-20 · 5 obs
● 2016-03-23 17:24:22
● 2016-07-20 18:24:18
○ 2017-03-21 13:58:10
○ 2026-09-17 13:27:38
●A103.224.182.2532026-09-10 → 2026-09-17 · 3 obs
● 2026-09-10 15:27:28
● 2026-09-17 13:27:38
○A192.184.12.622015-12-17 → 2015-12-17 · 3 obs
○ 2016-03-23 17:24:22
○ 2026-09-17 13:27:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| learncpp.org | 1107.ns2.abovedomains.com, 1107.ns1.abovedomains.com | - |
✅ Authoritative Response
Server:103.224.182.9
NS records: 1107.ns2.abovedomains.com, 1107.ns1.abovedomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learncpp.org (unsigned zone)
⏱️ Timing
Total: 833ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.224.182.253 |
| NS | 2 | ns1.abovedomains.com, ns2.abovedomains.com |
| MX | 1 | park-mx.above.com (pri: 10) |
| TXT | 1 | v=spf1 ip6:fdcf:abda:4154::/48 -all |
| SOA | 1 | ns1.abovedomains.com hostmaster.trellian |
Analysis
IP Addresses
learncpp.org has exactly one IP address — 103.224.182.253.
personalpaintbynumbers.co.uk, boheme-studio.com, www.zuzai.com.tw plus two other host names have IP numbers in common with learncpp.org.
Name Servers
Four name servers handle the delegation for learncpp.org: ns1.abovedomains.com, ns2.abovedomains.com, 1107.ns1.abovedomains.com and 1107.ns2.abovedomains.com.
learncpp.org has at least partial name server overlap with other domains, such as fhxy-j-mhfulve.top, jija.luchha.xyz, drg247.casino and two others.
5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com and ns15.abovedomains.com — plus 5 other name servers — are commonly paired with these name servers.
Host names ns1.abovedomains.com, ns2.abovedomains.com, 1107.ns1.abovedomains.com and 1107.ns2.abovedomains.com each point to four IP addresses. Specifically, ns1.abovedomains.com resolves to 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9, while ns2.abovedomains.com resolves to 103.224.182.10, 103.224.212.10, 103.224.212.51 and 103.224.212.53. Similarly, 1107.ns1.abovedomains.com directs to 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9, and 1107.ns2.abovedomains.com directs to 103.224.182.10, 103.224.212.10, 103.224.212.51 and 103.224.212.53.
These two host names — ns1.abovedomains.com and 1107.ns1.abovedomains.com — each point to 103.224.182.9 IP addresses.
These two host names — ns1.abovedomains.com and 1107.ns1.abovedomains.com — each point to 103.224.182.77 IP addresses.
These two host names — ns1.abovedomains.com and 1107.ns1.abovedomains.com — each point to 103.224.182.85 IP addresses.
These two host names — ns1.abovedomains.com and 1107.ns1.abovedomains.com — each point to 103.224.212.9 IP addresses.
These two host names — ns2.abovedomains.com and 1107.ns2.abovedomains.com — each point to 103.224.182.10 IP addresses.
These two host names — ns2.abovedomains.com and 1107.ns2.abovedomains.com — each point to 103.224.212.10 IP addresses.
These two host names — ns2.abovedomains.com and 1107.ns2.abovedomains.com — each point to 103.224.212.51 IP addresses.
These two host names — ns2.abovedomains.com and 1107.ns2.abovedomains.com — each point to 103.224.212.53 IP addresses.
Mail Servers
learncpp.org uses one mail server — park-mx.above.com.
The mail server setup of learncpp.org matches that of other domains such as p5r8.icu, v290.cc, xn--innenohrentzndung-e3b.de and two others.
There is one IP number for park-mx.above.com: 103.224.212.34.