99lesson.com - robtex.com
99lesson.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| SOA | ns1.atom.comhostmaster@99lesson.com 2026-07-09 #2 | ||||||
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=1784340177 | ||||||
Same first word
99lesson.com |
Similar names
DNS History
16 records (3 active, 13 former)
○NSns1.parklogic.com2015-05-26 → 2016-09-18 · 4 obs
● 2016-09-18 08:23:22
○ 2026-05-07 09:36:40
○ 2026-07-18 02:20:56
○NSns1.sedoparking.com2026-05-07 → 2026-05-07 · 3 obs
● 2026-05-07 09:36:40
○ 2026-07-18 02:20:56
○NSns2.parklogic.com2015-05-26 → 2016-09-18 · 4 obs
● 2016-09-18 08:23:22
○ 2026-05-07 09:36:40
○ 2026-07-18 02:20:56
○NSns2.sedoparking.com2026-05-07 → 2026-05-07 · 3 obs
● 2026-05-07 09:36:40
○ 2026-07-18 02:20:56
○NSns3.parklogic.com2015-05-26 → 2016-09-18 · 4 obs
● 2016-09-18 08:23:22
○ 2026-05-07 09:36:40
○ 2026-07-18 02:20:56
○NSns4.parklogic.com2015-05-26 → 2016-09-18 · 4 obs
● 2016-09-18 08:23:22
○ 2026-05-07 09:36:40
○ 2026-07-18 02:20:56
○NSns5.parklogic.com2015-05-26 → 2016-09-18 · 4 obs
● 2016-09-18 08:23:22
○ 2026-05-07 09:36:40
○ 2026-07-18 02:20:56
○MXallmail.parklogic.com2015-05-26 → 2016-09-18 · 4 obs
● 2016-09-18 08:23:22
○ 2026-05-07 09:36:40
○ 2026-07-18 02:20:56
○MXlocalhost2026-05-07 → 2026-05-07 · 3 obs
● 2026-05-07 09:36:40
○ 2026-07-18 02:20:56
○A172.99.89.2022015-10-23 → 2016-04-02 · 5 obs
● 2015-10-23 02:31:22
● 2016-04-02 23:49:02
○ 2016-09-18 08:23:22
○ 2026-07-18 02:20:56
●A52.20.84.622026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 02:20:56
○A64.190.63.2222026-05-07 → 2026-05-07 · 3 obs
● 2026-05-07 09:36:40
○ 2026-07-18 02:20:56
○A69.39.236.562016-09-18 → 2016-09-18 · 4 obs
● 2016-09-18 08:23:22
○ 2026-05-07 09:36:40
○ 2026-07-18 02:20:56
○A74.200.250.1522015-05-26 → 2015-05-26 · 3 obs
○ 2015-10-23 02:31:22
○ 2026-07-18 02:20:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 99lesson.com | ns1.atom.com, ns2.atom.com | 2 records |
✅ Authoritative Response
Server:44.219.81.145
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 99lesson.com (unsigned zone)
⏱️ Timing
Total: 3049ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| SOA | 1 | ns1.atom.com hostmaster.99lesson.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)
Analysis
IP Addresses
99lesson.com resolves to just one IP address, 52.20.84.62.
Two other host names, along with nazaga.com, sla.design and clinty.com, also share IP numbers with 99lesson.com.
Name Servers
DNS delegation for 99lesson.com points to two name servers: ns1.atom.com and ns2.atom.com.
99lesson.com shares its NS records with other domains, for example zgoh.com, tuvans.com, betteramerican.com and two others.
99lesson.com has name servers in common with a number of other domains — fingrail.com, speedyas.com, khalid.me and alertsage.com among them.
ns1.atom.com → 44.219.81.145 and ns2.atom.com → 50.19.240.86: one IP number per host name.