6thlesson.com - robtex.com
6thlesson.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=1785459042 | ||||||
Same first word
6thlesson.com |
DNS History
7 records (6 active, 1 former)
●NSns03.domaincontrol.com2015-07-10 → 2026-07-31 · 2 obs
● 2026-07-31 01:16:46
●NSns04.domaincontrol.com2015-07-10 → 2026-07-31 · 2 obs
● 2026-07-31 01:16:46
●MXmailstore1.secureserver.net2015-07-10 → 2026-07-31 · 2 obs
● 2026-07-31 01:16:46
●MXsmtp.secureserver.net2015-07-10 → 2026-07-31 · 2 obs
● 2026-07-31 01:16:46
●A15.197.148.332026-06-05 → 2026-07-31 · 3 obs
● 2026-06-05 23:28:26
● 2026-07-31 01:16:46
●A3.33.130.1902026-06-05 → 2026-07-31 · 3 obs
● 2026-06-05 23:28:26
● 2026-07-31 01:16:46
○A50.63.202.602015-07-10 → 2019-03-17 · 4 obs
● 2019-03-17 01:06:52
○ 2026-06-05 23:28:26
○ 2026-07-31 01:16:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net... | - |
| 6thlesson.com | ns03.domaincontrol.com, ns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 6thlesson.com (unsigned zone)
⏱️ Timing
Total: 1132ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)
Analysis
IP Addresses
6thlesson.com resolves to the IP addresses 3.33.130.190 and 15.197.148.33
silverbulletmovers.com, kierajane.com, asquaredx.com plus two other host names have IP numbers in common with 6thlesson.com.
Name Servers
Two name servers handle the delegation for 6thlesson.com: ns03.domaincontrol.com and ns04.domaincontrol.com.
The name server configuration of 6thlesson.com is shared with other domains, for instance tracygoggans.com, theanxiousdog.com, thediamondworkshop.com and two others.
6thlesson.com is at least partially co-delegated on name servers with other domains, such as bioclient.com.
ns03.domaincontrol.com and ns04.domaincontrol.com both carry two IP addresses. The A records for ns03.domaincontrol.com are 97.74.101.2 and 2603:5:2150::2; the A records for ns04.domaincontrol.com are 173.201.69.2 and 2603:5:2250::2.
Mail Servers
6thlesson.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup of 6thlesson.com matches that of other domains such as otloans.net, pintoranch.net, jacksonvillewaterways.com and two others.
6thlesson.com shares at least some of its mail servers with other domains, such as molina-group.com and vorsprungdurchwebstandards.de.
mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.