classmaterial.com - robtex.com
classmaterial.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.austinmichael.com ⚠️ Not in zone NS records | ||||||
| A | 3.224.143.255🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-224-143-255.compute-1.amazonaws.com | ||||||
| NS | dns2.austinmichael.com ⚠️ Not in zone NS records | ||||||
| A | 54.176.168.139🇺🇸 Amazon54.176.0.0/15 EC2 SFO prefix | ||||||
| PTR | ec2-54-176-168-139.us-west-1.compute.amazonaws.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=1776054897 | ||||||
Same first word
classmaterial.com |
DNS History
2 records (2 active, 0 former)
●NSdns1.austinmichael.com2026-02-15 → 2026-04-13 · 2 obs
● 2026-04-13 05:02:20
●NSdns2.austinmichael.com2026-02-15 → 2026-04-13 · 2 obs
● 2026-04-13 05:02:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| classmaterial.com | dns2.austinmichael.com, dns1.austinmichael.com | 2 records |
✅ Authoritative Response
Server:3.224.143.255
NS records: dns2.austinmichael.com, dns1.austinmichael.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classmaterial.com (unsigned zone)
⏱️ Timing
Total: 201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns2.austinmichael.com, dns1.austinmichael.com)
Analysis
Name Servers
Delegation for classmaterial.com rests with two name servers, dns1.austinmichael.com and dns2.austinmichael.com.
classmaterial.com shares the same name server setup as other domains, including communisite.com, createfullyyours.com, pcbjr.net, gardenlanellc.com and bannerc.com.
classmaterial.com shares name servers with other domains at least partially, for example biblestudywithme.org.
Host names with one IP number: dns1.austinmichael.com points to 3.224.143.255; dns2.austinmichael.com points to 54.176.168.139.