lessons.us - dns.ninja
lessons.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1783638538 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSbuy.internettraffic.com2015-08-13 → 2016-03-13 · 4 obs
● 2016-03-13 18:52:48
○ 2016-09-14 15:40:32
○ 2026-07-09 23:35:38
●NSns1.afternic.com2026-03-03 → 2026-07-09 · 3 obs
● 2026-03-03 06:38:30
● 2026-07-09 23:35:38
○NSns1.uniregistrymarket.link2016-09-14 → 2017-05-27 · 5 obs
● 2016-09-14 15:40:32
● 2017-05-27 07:15:54
○ 2026-03-03 06:38:30
○ 2026-07-09 23:35:38
●NSns2.afternic.com2026-03-03 → 2026-07-09 · 3 obs
● 2026-03-03 06:38:30
● 2026-07-09 23:35:38
○NSns2.uniregistrymarket.link2016-09-14 → 2017-05-27 · 5 obs
● 2016-09-14 15:40:32
● 2017-05-27 07:15:54
○ 2026-03-03 06:38:30
○ 2026-07-09 23:35:38
○NSsell.internettraffic.com2015-08-13 → 2016-03-13 · 4 obs
● 2016-03-13 18:52:48
○ 2016-09-14 15:40:32
○ 2026-07-09 23:35:38
●A13.248.169.482026-03-03 → 2026-07-09 · 3 obs
● 2026-03-03 06:38:30
● 2026-07-09 23:35:38
○A69.172.201.1532016-09-14 → 2017-05-27 · 5 obs
● 2016-09-14 15:40:32
● 2017-05-27 07:15:54
○ 2026-03-03 06:38:30
○ 2026-07-09 23:35:38
○A69.172.201.2082015-08-13 → 2016-03-13 · 4 obs
● 2016-03-13 18:52:48
○ 2016-09-14 15:40:32
○ 2026-07-09 23:35:38
●A76.223.54.1462026-03-03 → 2026-07-09 · 3 obs
● 2026-03-03 06:38:30
● 2026-07-09 23:35:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| lessons.us | ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lessons.us (unsigned zone)
⏱️ Timing
Total: 315ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
Analysis
IP Addresses
lessons.us points to the IP addresses 13.248.169.48 and 76.223.54.146
wirelesschimp.com, blogs.www.blog.jumbomailer.com, systemdynamics.com plus two other host names have IP numbers in common with lessons.us.
Name Servers
lessons.us is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
The name server configuration of lessons.us is shared with other domains, for instance lesinfluenceurs.com, countertops123.com, po.doceus.com and two others.
There is at least partial name server overlap between lessons.us and other domains — maxaegis.com, carcrate.com, 3z9h.com and two more among them.
ns1.afternic.com and ns2.afternic.com each resolve to two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, while ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.