prolessonsondemand.com - robtex.com
prolessonsondemand.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=1778856146 | ||||||
Same first word
prolessonsondemand.com |
DNS History
7 records (6 active, 1 former)
●NSns73.domaincontrol.com2016-12-16 → 2026-05-15 · 2 obs
● 2026-05-15 14:54:22
●NSns74.domaincontrol.com2016-12-16 → 2026-05-15 · 2 obs
● 2026-05-15 14:54:22
●MXmailstore1.secureserver.net2016-12-16 → 2026-05-15 · 2 obs
● 2026-05-15 14:54:22
●MXsmtp.secureserver.net2016-12-16 → 2026-05-15 · 2 obs
● 2026-05-15 14:54:22
●A15.197.148.332026-05-13 → 2026-05-15 · 3 obs
● 2026-05-13 05:27:24
● 2026-05-15 14:54:22
●A3.33.130.1902026-05-13 → 2026-05-15 · 3 obs
● 2026-05-13 05:27:24
● 2026-05-15 14:54:22
○A50.63.202.622016-12-16 → 2020-01-31 · 4 obs
● 2020-01-31 21:00:50
○ 2026-05-13 05:27:24
○ 2026-05-15 14:54:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net... | - |
| prolessonsondemand.com | ns73.domaincontrol.com, ns74.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prolessonsondemand.com (unsigned zone)
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)
Analysis
IP Addresses
prolessonsondemand.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.
other host names including oridirect.com, grademycontract.com, homeloan.co, denversbestwindows.com and wattsnewpropertyllc.com share IP numbers with prolessonsondemand.com.
Name Servers
prolessonsondemand.com is delegated to two name servers ns73.domaincontrol.com and ns74.domaincontrol.com.
prolessonsondemand.com shares the same name server setup as other domains, for instance amiconst.com, skyops.ca, rubyrootedhearts.com, missourimedcard.com and glasshandpainted.com.
prolessonsondemand.com at least partially shares name servers with other domains, for instance rapidtechit.com.
Host names with two IP numbers:
The host name ns73.domaincontrol.com points to 2603:5:21a4::2f and 97.74.106.47; the host name ns74.domaincontrol.com points to 2603:5:22a4::2f and 173.201.74.47.
Mail Servers
Two mail servers handle prolessonsondemand.com: mailstore1.secureserver.net and smtp.secureserver.net.
prolessonsondemand.com shares the same mail server setup as other domains, for instance joreardonmd.com, juanfgs.com, jambats.co.uk, livingwithchristkids.com and thetoneyard.com.
prolessonsondemand.com shares mail servers with other domains to some extent, for instance chriskeefebuilders.com.
Host names with three IPs:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.