webmail.sembra1.com - robtex.com
webmail.sembra1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.237.117.251🇺🇸 AS335672.236.0.0/15 | ||||||
sembra1.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns01.domaincontrol.com ⭐ | ||||||
| NS | pdns02.domaincontrol.com | ||||||
| MX | webmail.sembra1.com ⭐ | ||||||
| SOA | pdns01.domaincontrol.comdns@jomax.net 2026-06-24 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A72.237.117.2512015-08-17 → 2026-08-03 · 2 obs
● 2015-08-17 05:52:44
● 2026-08-03 02:39:44
● 2026-08-03 02:39:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net... | - |
| sembra1.com | pdns01.domaincontrol.com, pdns02.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.78.50
NS records: pdns01.domaincontrol.com, pdns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sembra1.com (unsigned zone)
⏱️ Timing
Total: 1374ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.237.117.251 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (pdns01.domaincontrol.com, pdns01.domaincontrol.com, pdns02.domaincontrol.com...)
Analysis
Mail Server Role
Mail for sembra1.com is routed through the mail server webmail.sembra1.com.
IP Addresses
webmail.sembra1.com has exactly one IP address — 72.237.117.251.