ispdom1.isp.state.il.us - robtex.com
ispdom1.isp.state.il.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.191.228.26🇺🇸 ILLINOIS-CENTURY-NETWORK163.191.224.0/19 State of IL CMS | ||||||
| PTR | ispdom1.isp.state.il.us | ||||||
isp.state.il.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.191.228.50🇺🇸 ILLINOIS-CENTURY-NETWORK163.191.224.0/19 State of IL CMS | ||||||
| NS | ddi1.illinois.gov ⭐ | ||||||
| NS | ns1.state.il.us ⚠️ Not in parent delegation | ||||||
| NS | ns2.state.il.us ⚠️ Not in parent delegation | ||||||
| TXT | v=spf1 mx ip4:163.191.60.229 ip4:163.191.60.230 ip4:216.124.52.100 ip4:216.12... | ||||||
| SOA | ddi1.illinois.govhostmaster@illinois.gov serial=2014115501 | ||||||
WOT: SAFE (88/100)
PTR for
DNS History
1 record (1 active, 0 former)
●A163.191.228.262016-06-17 → 2026-04-28 · 2 obs
● 2016-06-17 05:04:22
● 2026-04-28 02:59:04
● 2026-04-28 02:59:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| state.il.us | ns2.state.il.us, ns1.state.il.us | 2 records |
✅ Authoritative Response
Server:163.191.225.5
NS records: ns2.state.il.us, ns1.state.il.us
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.191.228.26 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.state.il.us, ns2.state.il.us)
Analysis
IP Addresses
ispdom1.isp.state.il.us resolves to a single IP address: 163.191.228.26.