mx.ctsna.com - robtex.com
mx.ctsna.com
| DNSSEC | ⚠️ Not signed | ||||||
ctsna.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns97.websitewelcome.com ⚠️ Not in zone NS records | ||||||
| NS | ns98.websitewelcome.com ⚠️ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○A66.96.140.882015-10-24 → 2016-04-06 · 4 obs
● 2015-10-24 10:15:24
● 2016-04-06 03:38:32
○ 2026-06-28 05:39:44
○ 2026-07-14 12:09:12
● 2016-04-06 03:38:32
○ 2026-06-28 05:39:44
○ 2026-07-14 12:09:12
○A66.96.140.892015-10-24 → 2016-04-06 · 4 obs
● 2015-10-24 10:15:24
● 2016-04-06 03:38:32
○ 2026-06-28 05:39:44
○ 2026-07-14 12:09:12
● 2016-04-06 03:38:32
○ 2026-06-28 05:39:44
○ 2026-07-14 12:09:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctsna.com | ns97.websitewelcome.com, ns98.websitewelcome.com | 2 records |
✅ Authoritative Response
Server:192.185.88.187
NS records: ns97.websitewelcome.com, ns98.websitewelcome.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctsna.com (unsigned zone)
⏱️ Timing
Total: 689ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns97.websitewelcome.com, ns98.websitewelcome.com)