learncref.com - robtex.com
learncref.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns31.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2191::10🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns31.domaincontrol.com | ||||||
| A | 97.74.105.16🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns31.domaincontrol.com | ||||||
| NS | ns32.domaincontrol.com | ||||||
| A | 2603:5:2291::10🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns32.domaincontrol.com | ||||||
| A | 173.201.73.16🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns32.domaincontrol.com | ||||||
| MX | learncref-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | NETORGFT4784516.onmicrosoft.com | ||||||
| TXT | v=spf1 include:spf.em.secureserver.net include:spf.protection.outlook.com -all | ||||||
| SOA | ns31.domaincontrol.comdns@jomax.net 2026-09-27 #3 | ||||||
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=1792776596 | ||||||
Same first word
learncref.com |
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns31.domaincontrol.com2026-09-25 → 2026-10-23 · 2 obs
● 2026-10-23 17:38:28
●NSns32.domaincontrol.com2026-09-25 → 2026-10-23 · 2 obs
● 2026-10-23 17:38:28
●MXlearncref-com.mail.protection.outlook.com2026-09-25 → 2026-10-23 · 2 obs
● 2026-10-23 17:38:28
●A15.197.225.1282026-09-25 → 2026-10-23 · 2 obs
● 2026-10-23 17:38:28
●A3.33.251.1682026-09-25 → 2026-10-23 · 2 obs
● 2026-10-23 17:38:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| learncref.com | ns31.domaincontrol.com, ns32.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.16
NS records: ns31.domaincontrol.com, ns32.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learncref.com (unsigned zone)
⏱️ Timing
Total: 420ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns31.domaincontrol.com, ns32.domaincontrol.com |
| MX | 1 | learncref-com.mail.protection.outlook.co |
| TXT | 2 | NETORGFT4784516.onmicrosoft.com, v=spf1 include:spf.em.secureserver.net i |
| SOA | 1 | ns31.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)
Analysis
IP Addresses
learncref.com directs to two IP numbers, 3.33.251.168 and 15.197.225.128
Among the host names that share IP numbers with learncref.com are groutmediccnj.com, nobidfedsuccess.com, johann-wiedmeier.de and two others.
Name Servers
learncref.com uses two name servers for its delegation: ns31.domaincontrol.com and ns32.domaincontrol.com.
learncref.com has the same name server delegation as a number of other domains, such as gracekwonhongmd.com, airworthyadvisory.com, ahmic.org and two more.
The two host names ns31.domaincontrol.com and ns32.domaincontrol.com each have a pair of IP addresses: ns31.domaincontrol.com has 97.74.105.16 and 2603:5:2191::10, and ns32.domaincontrol.com has 173.201.73.16 and 2603:5:2291::10.
Mail Servers
learncref.com routes its mail through a single mail server, learncref-com.mail.protection.outlook.com.