mx2.oucad.com - robtex.com
mx2.oucad.com
| DNSSEC | ⚠️ Not signed | ||||||
oucad.com
| CNAME | 2f3usk8j.cdnzhukong.com | ||||||
| CNAME | f7cjptdb.n.cdnzhukong.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 206.119.121.74🇨🇳 NEBULA-GLOBAL206.119.121.0/24 KURUN CLOUD INC | ||||||
| A | 206.119.121.75🇨🇳 NEBULA-GLOBAL206.119.121.0/24 KURUN CLOUD INC | ||||||
| A | 206.119.121.76🇨🇳 NEBULA-GLOBAL206.119.121.0/24 KURUN CLOUD INC | ||||||
| A | 206.119.121.77🇨🇳 NEBULA-GLOBAL206.119.121.0/24 KURUN CLOUD INC | ||||||
| A | 206.119.121.78🇨🇳 NEBULA-GLOBAL206.119.121.0/24 KURUN CLOUD INC | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (0 active, 3 former)
○A52.200.237.2092017-05-15 → 2017-05-15 · 3 obs
● 2017-05-15 01:29:54
○ 2026-08-04 23:56:14
○ 2026-08-04 23:56:16
○ 2026-08-04 23:56:14
○ 2026-08-04 23:56:16
○A52.4.114.522017-05-15 → 2017-05-15 · 3 obs
● 2017-05-15 01:29:54
○ 2026-08-04 23:56:14
○ 2026-08-04 23:56:16
○ 2026-08-04 23:56:14
○ 2026-08-04 23:56:16
○CNAMEmail-servers-1-1113754623.us-east-1.elb.amazonaws.com2017-05-15 → 2017-05-15 · 3 obs
● 2017-05-15 01:29:54
○ 2026-08-04 23:56:14
○ 2026-08-04 23:56:16
○ 2026-08-04 23:56:14
○ 2026-08-04 23:56:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| oucad.com | ns1.netsto.net, ns2.netsto.net | - |
✅ Authoritative Response
Server:92.223.77.53
NS records: ns1.netsto.net, ns2.netsto.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oucad.com (unsigned zone)
⏱️ Timing
Total: 176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|