webmail.rcb-sd.com - robtex.com
webmail.rcb-sd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.128.60.4🇧🇬 TELEHOUSE-AS78.128.60.0/24 NS1 | ||||||
| PTR | s21.insec.cloud | ||||||
rcb-sd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.128.60.4🇧🇬 TELEHOUSE-AS78.128.60.0/24 NS1 | ||||||
| NS | s21a.insec.cloud ⭐ | ||||||
| NS | s21.insec.cloud | ||||||
| MX | mail.rcb-sd.com ⭐ | ||||||
| TXT | v=spf1 +mx +ip4:37.61.220.22 +ip4:78.128.60.4 include:spf-c.mailbaby.net -all | ||||||
| SOA | s21a.insec.cloudmkhalid@insec-co.com 2026-02-13 #60 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A212.0.132.52020-04-07 → 2020-04-07 · 3 obs
● 2020-04-07 06:31:26
○ 2026-03-11 17:50:22
○ 2026-04-27 02:48:22
○ 2026-03-11 17:50:22
○ 2026-04-27 02:48:22
●A78.128.60.42026-03-11 → 2026-04-27 · 3 obs
○ 2020-04-07 06:31:26
● 2026-03-11 17:50:22
● 2026-04-27 02:48:22
● 2026-03-11 17:50:22
● 2026-04-27 02:48:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| rcb-sd.com | s21.insec.cloud, s21a.insec.cloud | - |
✅ Authoritative Response
Server:78.128.60.4
NS records: s21.insec.cloud, s21a.insec.cloud
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rcb-sd.com (unsigned zone)
⏱️ Timing
Total: 607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.128.60.4 |
Analysis
IP Addresses
webmail.rcb-sd.com points to a single IP address: 78.128.60.4.
Other host names such as kscns2.insec.cloud, bsic.sd, kenana.com, ns1.cloud-a058fe.managed-vps.net and kenana.sd share IPs with webmail.rcb-sd.com.