letslearn.org - robtex.com
letslearn.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.70.155.142🇺🇸 Amazon52.70.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-52-70-155-142.compute-1.amazonaws.com | ||||||
| NS | ns1.thirteen.org ⭐ | ||||||
| A | 38.94.171.15🇺🇸 COGENT38.94.171.0/24 | ||||||
| PTR | ns1.thirteen.org | ||||||
| NS | ns2.thirteen.org | ||||||
| A | 47.19.31.15🇺🇸 AS612847.16.0.0/14 | ||||||
| NS | ns3.thirteen.org | ||||||
| A | 209.160.160.15🇺🇸 CROWNCASTLE-AS46887209.160.160.0/24 CCFL-10 WNET | ||||||
| PTR | ns3.thirteen.org | ||||||
| NS | ns4.thirteen.org | ||||||
| A | 208.78.157.115🇺🇸 CORESITE208.78.157.0/24 Coresite | ||||||
| SOA | ns1.thirteen.orgunixadmin@thirteen.org 2024-08-29 #0 | ||||||
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=1776011745 | ||||||
Previously MX for
letslearn.org |
Same first word
letslearn.co.nz |
letslearn.it |
letslearn.academy |
letslearn.me |
letslearn.dk |
letslearn.nl |
letslearn.eu |
letslearn.nz |
letslearn.net |
letslearn.de |
letslearn.ca |
letslearn.co |
letslearn.in |
letslearn.tv |
letslearn.org |
Similar names
DNS History
13 records (5 active, 8 former)
○NSns1.eftydns.com2020-01-30 → 2020-01-30 · 4 obs
● 2020-01-30 08:26:48
○ 2026-03-27 02:13:46
○ 2026-04-12 17:11:40
●NSns1.thirteen.org2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 02:13:46
● 2026-04-12 17:11:40
○NSns2.eftydns.com2020-01-30 → 2020-01-30 · 4 obs
● 2020-01-30 08:26:48
○ 2026-03-27 02:13:46
○ 2026-04-12 17:11:40
●NSns2.thirteen.org2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 02:13:46
● 2026-04-12 17:11:40
●NSns3.thirteen.org2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 02:13:46
● 2026-04-12 17:11:40
●NSns4.thirteen.org2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 02:13:46
● 2026-04-12 17:11:40
○NSns8303.hostgator.com2015-08-10 → 2017-02-03 · 4 obs
● 2017-02-03 18:10:28
○ 2020-01-30 08:26:48
○ 2026-04-12 17:11:40
○NSns8304.hostgator.com2015-08-10 → 2017-02-03 · 4 obs
● 2017-02-03 18:10:28
○ 2020-01-30 08:26:48
○ 2026-04-12 17:11:40
○MXletslearn.org2015-08-10 → 2017-02-03 · 4 obs
● 2017-02-03 18:10:28
○ 2020-01-30 08:26:48
○ 2026-04-12 17:11:40
○MXmail.efty.com2020-01-30 → 2020-01-30 · 4 obs
● 2020-01-30 08:26:48
○ 2026-03-27 02:13:46
○ 2026-04-12 17:11:40
○A159.8.210.352020-01-30 → 2020-01-30 · 4 obs
● 2020-01-30 08:26:48
○ 2026-03-27 02:13:46
○ 2026-04-12 17:11:40
○A192.185.62.712015-08-10 → 2017-02-03 · 4 obs
● 2017-02-03 18:10:28
○ 2020-01-30 08:26:48
○ 2026-04-12 17:11:40
●A52.70.155.1422026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 02:13:46
● 2026-04-12 17:11:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| letslearn.org | ns2.thirteen.org, ns4.thirteen.org, ns1.thirteen.org, ns3.thirteen.org | 4 records |
✅ Authoritative Response
Server:47.19.31.15
NS records: ns2.thirteen.org, ns4.thirteen.org, ns1.thirteen.org, ns3.thirteen.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for letslearn.org (unsigned zone)
⏱️ Timing
Total: 210ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.70.155.142 |
| NS | 4 | ns3.thirteen.org, ns1.thirteen.org... |
| SOA | 1 | ns1.thirteen.org unixadmin.thirteen.org |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.thirteen.org, ns2.thirteen.org, ns3.thirteen.org...)
Analysis
IP Addresses
letslearn.org resolves to one IP number: 52.70.155.142.
other host names including sacredthemovie.com, njtv.me, charlierose.net, sacredthemovie.org and creativenewsgroup.org share IP numbers with letslearn.org.
Name Servers
letslearn.org is delegated to four name servers: ns1.thirteen.org, ns2.thirteen.org, ns3.thirteen.org and ns4.thirteen.org.
letslearn.org at least partially shares name servers with other domains, for instance shopwnet.org, 96-127.157.78.208.in-addr.arpa, njtv.me, charlierose.net and reel13.org.
Host names with one IP number: ns1.thirteen.org points to 38.94.171.15; ns2.thirteen.org points to 47.19.31.15; ns3.thirteen.org points to 209.160.160.15; ns4.thirteen.org points to 208.78.157.115.