letslearnthis.org - robtex.com
letslearnthis.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=1786861201 | ||||||
Same first word
letslearnthis.com |
letslearnthis.org |
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns1.registrar-servers.com2015-06-23 → 2026-08-16 · 2 obs
● 2026-08-16 07:00:40
●NSdns2.registrar-servers.com2015-06-23 → 2026-08-16 · 2 obs
● 2026-08-16 07:00:40
●NSdns3.registrar-servers.com2015-06-23 → 2026-08-16 · 2 obs
● 2026-08-16 07:00:40
●NSdns4.registrar-servers.com2015-06-23 → 2026-08-16 · 2 obs
● 2026-08-16 07:00:40
●NSdns5.registrar-servers.com2015-06-23 → 2026-08-16 · 2 obs
● 2026-08-16 07:00:40
●A71.19.158.1172015-06-23 → 2026-08-16 · 2 obs
● 2026-08-16 07:00:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| letslearnthis.org | dns1.registrar-servers.com, dns2.registrar-servers.com, dns3.registrar-servers.com, dns4.registrar-servers.com... | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com, dns3.registrar-servers.com, dns4.registrar-servers.com, dns5.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for letslearnthis.org (unsigned zone)
⏱️ Timing
Total: 456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 71.19.158.117 |
| NS | 5 | dns1.registrar-servers.com, dns2.registrar-servers.com... |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
letslearnthis.org points to a single IP number: 71.19.158.117.
Further host names like dnquark.com and dnquark.xen.prgmr.com overlap in IP numbers with letslearnthis.org.
Name Servers
Delegation for letslearnthis.org is to five name servers: dns1.registrar-servers.com, dns2.registrar-servers.com, dns3.registrar-servers.com and two others.
There is at least partial name server overlap between letslearnthis.org and other domains — homesforsalecalgary.net, h2ofuel.com, websites054homestead.com and two more among them.
These name servers frequently co-occur with the name servers dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com maps to two IP addresses — 156.154.132.200 and 2610:a1:1024::200.
dns2.registrar-servers.com maps to two IP addresses — 156.154.133.200 and 2610:a1:1025::200.
Host names pointing to a single IP address:
dns3.registrar-servers.com points to the IP address 156.154.132.200.
dns4.registrar-servers.com points to the IP address 156.154.133.200.
dns5.registrar-servers.com points to the IP address 156.154.132.200.
dns1.registrar-servers.com, dns3.registrar-servers.com and dns5.registrar-servers.com are host names that all point to 156.154.132.200.
These two host names — dns2.registrar-servers.com and dns4.registrar-servers.com — each point to 156.154.133.200 IP addresses.