thelesson.com - robtex.com
thelesson.com
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=1774462297 | ||||||
Subdomains
www.thelesson.com |
Same first word
thelesson.com |
thelesson.net |
Similar names
DNS History
10 records (4 active, 6 former)
○NSbuy.internettraffic.com2015-07-17 → 2016-04-24 · 4 obs
● 2016-04-24 14:34:16
○ 2016-12-07 19:03:16
○ 2026-03-25 18:17:48
○NSns1.uniregistrymarket.link2016-12-07 → 2017-09-23 · 5 obs
● 2016-12-07 19:03:16
● 2017-09-23 16:40:02
○ 2026-03-21 13:47:24
○ 2026-03-25 18:17:48
○NSns2.uniregistrymarket.link2016-12-07 → 2017-09-23 · 5 obs
● 2016-12-07 19:03:16
● 2017-09-23 16:40:02
○ 2026-03-21 13:47:24
○ 2026-03-25 18:17:48
●NSns29.domaincontrol.com2026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 13:47:24
● 2026-03-25 18:17:48
●NSns30.domaincontrol.com2026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 13:47:24
● 2026-03-25 18:17:48
○NSsell.internettraffic.com2015-07-17 → 2016-04-24 · 4 obs
● 2016-04-24 14:34:16
○ 2016-12-07 19:03:16
○ 2026-03-25 18:17:48
●MXsmtp.google.com2026-03-21 → 2026-03-25 · 2 obs
● 2026-03-25 18:17:48
●A104.19.154.922026-03-21 → 2026-03-25 · 3 obs
● 2026-03-21 13:47:24
● 2026-03-25 18:17:48
○A69.172.201.1532016-04-24 → 2017-09-23 · 5 obs
● 2016-04-24 14:34:16
● 2017-09-23 16:40:02
○ 2026-03-21 13:47:24
○ 2026-03-25 18:17:48
○A69.172.201.2082015-07-17 → 2016-02-07 · 4 obs
● 2016-02-07 22:35:30
○ 2016-04-24 14:34:16
○ 2026-03-25 18:17:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net... | - |
| thelesson.com | ns29.domaincontrol.com, ns30.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.72.15
NS records: ns29.domaincontrol.com, ns30.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thelesson.com (unsigned zone)
⏱️ Timing
Total: 130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.19.154.92 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 1 | smtp.google.com (pri: 1) |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)
Analysis
Hierarchy
thelesson.com is the parent of www.thelesson.com.
IP Addresses
thelesson.com resolves to one IP number: 104.19.154.92.
other host names including aljazirahlincoln.com, riskintegrated.com, shield-wallet.com, symmetrio.com and vagtec.co.uk share IP numbers with thelesson.com.
Name Servers
thelesson.com is delegated to two name servers ns29.domaincontrol.com and ns30.domaincontrol.com.
thelesson.com shares the same name server setup as other domains, for instance williameyoung.com, gurkenswinger.de, vipack.com, sumwho.com and anglickyuprahy.com.
Host names with two IP numbers:
The host name ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15; the host name ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15.
Mail Servers
thelesson.com is handled by a single mail server, smtp.google.com.
thelesson.com shares the same mail server setup as other domains, for instance ash-ra.com, valotalive.com, hotelcalypsogozo.com, cer98.it and ganeshie.com.
thelesson.com shares some mail servers with other domains, at least partially, for instance lither.com, easylabs.com.br, myomnisuite.com, sitestacker.com and unifiedprints.com.
these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com points to nine IPs: 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 2607:f8b0:4023:c0d::1b, 142.250.101.26, 142.250.141.26, 142.250.141.27, 142.251.2.26 and 142.251.2.27.