www.3tiermathmodel.org - robtex.com
www.3tiermathmodel.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 146.6.225.137🇺🇸 UTNET146.6.0.0/16 University of Texas at Austin Office of Telecommunication Services Services Building Room 319 Austin TX 78712-1024, USA | ||||||
3tiermathmodel.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 146.6.225.137🇺🇸 UTNET146.6.0.0/16 University of Texas at Austin Office of Telecommunication Services Services Building Room 319 Austin TX 78712-1024, USA | ||||||
| NS | ns73.worldnic.com ⭐ | ||||||
| NS | ns74.worldnic.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(20) | ||||||
| MX | alt2.aspmx.l.google.com(30) | ||||||
| MX | aspmx2.googlemail.com(40) | ||||||
| MX | aspmx3.googlemail.com(50) | ||||||
| SOA | NS73.WORLDNIC.COMnamehost@WORLDNIC.COM serial=118113015 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A128.83.244.92018-05-06 → 2018-05-06 · 3 obs
● 2018-05-06 12:54:16
○ 2026-04-08 01:36:00
○ 2026-04-24 00:11:02
○ 2026-04-08 01:36:00
○ 2026-04-24 00:11:02
●A146.6.225.1372026-04-08 → 2026-04-24 · 3 obs
○ 2018-05-06 12:54:16
● 2026-04-08 01:36:00
● 2026-04-24 00:11:02
● 2026-04-08 01:36:00
● 2026-04-24 00:11:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| 3tiermathmodel.org | ns74.worldnic.com, ns73.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.27
NS records: ns74.worldnic.com, ns73.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3tiermathmodel.org (unsigned zone)
⏱️ Timing
Total: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 146.6.225.137 |
Analysis
IP Addresses
www.3tiermathmodel.org points to an IP address: 146.6.225.137.
other host names include elitetexas.org, tcld.org, texasreading.org, mcper-www1.meadowscenter.org and greatmiddleschools.org; they share IP numbers with www.3tiermathmodel.org.