landcourses.com - robtex.com
landcourses.com
| 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 | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1771291435 | ||||||
Same first word
landcourses.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns3.afternic.com2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-23 00:27:12
●NSns4.afternic.com2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-23 00:27:12
●A13.248.169.482026-03-01 → 2026-03-23 · 2 obs
● 2026-03-23 00:27:12
●A76.223.54.1462026-03-01 → 2026-03-23 · 2 obs
● 2026-03-23 00:27:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| landcourses.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for landcourses.com (unsigned zone)
⏱️ Timing
Total: 99ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
IP Addresses
landcourses.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance emmarvel.com, abodwell.com, kirtman.com, monolithic.shop and mail.wepower.net share IP numbers with landcourses.com.
Name Servers
landcourses.com is delegated to two name servers: ns3.afternic.com and ns4.afternic.com.
landcourses.com uses the same name server setup as other domains, for instance ov-inc.com, botdecor.com, wiener-umzugsfirma.at.id, mx.conflictcoaching.org and themedicaldiet.com.
landcourses.com shares name servers with other domains at least partially, for instance kivx.com, makmusic.com, aileading.com, projecttalk.com and zica.cn.
these name servers are often used together with the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.
Host names with one IP number:
ns3.afternic.com points to: 97.74.98.65.
ns4.afternic.com points to: 173.201.66.65.