lessonrunner.com - robtex.com
lessonrunner.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=1778601516 | ||||||
Same first word
lessonrunner.com |
DNS History
5 records (5 active, 0 former)
●NSns33.domaincontrol.com2018-06-12 → 2026-05-12 · 2 obs
● 2026-05-12 16:05:44
●NSns34.domaincontrol.com2018-06-12 → 2026-05-12 · 2 obs
● 2026-05-12 16:05:44
●MXmailstore1.secureserver.net2026-03-19 → 2026-05-12 · 2 obs
● 2026-05-12 16:05:44
●MXsmtp.secureserver.net2026-03-19 → 2026-05-12 · 2 obs
● 2026-05-12 16:05:44
●A74.84.136.1152018-06-12 → 2026-05-12 · 2 obs
● 2026-05-12 16:05:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lessonrunner.com | ns33.domaincontrol.com, ns34.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lessonrunner.com (unsigned zone)
⏱️ Timing
Total: 343ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.84.136.115 |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| TXT | 4 | MS=ms74725494, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)
Analysis
IP Addresses
lessonrunner.com maps to IP address 74.84.136.115.
Name Servers
Two name servers ns33.domaincontrol.com and ns34.domaincontrol.com are delegated to lessonrunner.com.
lessonrunner.com uses the same name server configuration as other domains, such as letfreedomring.us, wwwasus.com, earthavision.com, invasiveplants.org and neglue.net.
lessonrunner.com shares some name servers with other domains, for example liontrust.biz.
Host names with two IPs:
ns33.domaincontrol.com points to 2603:5:21a1::11 and 97.74.106.17.
ns34.domaincontrol.com points to 2603:5:22a1::11 and 173.201.74.17.
Mail Servers
Two mail servers handle lessonrunner.com: mailstore1.secureserver.net and smtp.secureserver.net.
lessonrunner.com shares the same mail server setup as other domains, including highd.net, acfsgroup.com, wedohelp.org, elmomania.com and vietnam-trademarks.com.
Host names with three IP numbers: smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Host names with one IP number: mailstore1.secureserver.net points to 92.204.80.19.