collaborativechicago.com - robtex.com
collaborativechicago.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1778607051 | ||||||
DNS History
8 records (0 active, 8 former)
○NSdns1.namecheaphosting.com2015-05-22 → 2017-04-21 · 4 obs
● 2015-05-22 02:59:04
● 2017-04-21 01:00:30
○ 2026-03-09 04:53:44
○ 2026-05-12 17:45:24
● 2017-04-21 01:00:30
○ 2026-03-09 04:53:44
○ 2026-05-12 17:45:24
○NSdns2.namecheaphosting.com2015-05-22 → 2017-04-21 · 4 obs
● 2015-05-22 02:59:04
● 2017-04-21 01:00:30
○ 2026-03-09 04:53:44
○ 2026-05-12 17:45:24
● 2017-04-21 01:00:30
○ 2026-03-09 04:53:44
○ 2026-05-12 17:45:24
○MXmail.collaborativechicago.com2015-05-22 → 2016-04-01 · 4 obs
● 2015-05-22 02:59:04
● 2016-04-01 20:59:04
○ 2016-09-17 03:35:32
○ 2026-05-12 17:45:24
● 2016-04-01 20:59:04
○ 2016-09-17 03:35:32
○ 2026-05-12 17:45:24
○MXsmx1.web-hosting.com2016-09-17 → 2017-04-21 · 5 obs
○ 2016-04-01 20:59:04
● 2016-09-17 03:35:32
● 2017-04-21 01:00:30
○ 2026-03-09 04:53:44
○ 2026-05-12 17:45:24
● 2016-09-17 03:35:32
● 2017-04-21 01:00:30
○ 2026-03-09 04:53:44
○ 2026-05-12 17:45:24
○MXsmx2.web-hosting.com2016-09-17 → 2017-04-21 · 5 obs
○ 2016-04-01 20:59:04
● 2016-09-17 03:35:32
● 2017-04-21 01:00:30
○ 2026-03-09 04:53:44
○ 2026-05-12 17:45:24
● 2016-09-17 03:35:32
● 2017-04-21 01:00:30
○ 2026-03-09 04:53:44
○ 2026-05-12 17:45:24
○MXsmx3.web-hosting.com2016-09-17 → 2017-04-21 · 5 obs
○ 2016-04-01 20:59:04
● 2016-09-17 03:35:32
● 2017-04-21 01:00:30
○ 2026-03-09 04:53:44
○ 2026-05-12 17:45:24
● 2016-09-17 03:35:32
● 2017-04-21 01:00:30
○ 2026-03-09 04:53:44
○ 2026-05-12 17:45:24
○A198.54.114.2402017-04-21 → 2017-04-21 · 4 obs
○ 2016-09-17 03:35:32
● 2017-04-21 01:00:30
○ 2026-03-09 04:53:44
○ 2026-05-12 17:45:24
● 2017-04-21 01:00:30
○ 2026-03-09 04:53:44
○ 2026-05-12 17:45:24
○A199.188.205.1112015-05-22 → 2016-09-17 · 4 obs
● 2015-05-22 02:59:04
● 2016-09-17 03:35:32
○ 2017-04-21 01:00:30
○ 2026-05-12 17:45:24
● 2016-09-17 03:35:32
○ 2017-04-21 01:00:30
○ 2026-05-12 17:45:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.41.162.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 69ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|