mail.sysmaster.com - dns.ninja
mail.sysmaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.145.84.135🇧🇬 VARNANET-AS217.145.80.0/20 Varna Net | ||||||
sysmaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.145.84.133🇧🇬 VARNANET-AS217.145.80.0/20 Varna Net | ||||||
| NS | ns1.sysmaster.com ⭐ | ||||||
| NS | ns2.sysmaster.com | ||||||
| MX | mx4.sysmaster.com ⭐ | ||||||
| TXT | v=spf1 mx ip4:217.145.84.128/29 ~all | ||||||
| SOA | ns1.sysmaster.comroot@ns1.sysmaster.com 2018-11-26 #1 | ||||||
WOT: SAFE (77/100)
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A212.5.49.62015-07-16 → 2015-11-16 · 4 obs
● 2015-07-16 23:03:30
● 2015-11-16 21:29:26
○ 2016-03-09 08:29:26
○ 2026-07-28 01:34:24
● 2015-11-16 21:29:26
○ 2016-03-09 08:29:26
○ 2026-07-28 01:34:24
●A217.145.84.1352016-03-09 → 2026-07-28 · 3 obs
○ 2015-11-16 21:29:26
● 2016-03-09 08:29:26
● 2026-07-28 01:34:24
● 2016-03-09 08:29:26
● 2026-07-28 01:34:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sysmaster.com | ns1.sysmaster.com, ns2.sysmaster.com | 2 records |
✅ Authoritative Response
Server:217.145.84.132
NS records: ns1.sysmaster.com, ns2.sysmaster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysmaster.com (unsigned zone)
⏱️ Timing
Total: 284ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.145.84.135 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.sysmaster.com, ns2.sysmaster.com)
Analysis
Mail Server Role
Mail for tradehall.com is routed through the mail server mail.sysmaster.com.
IP Addresses
mail.sysmaster.com has exactly one IP address — 217.145.84.135.
mobile.longa.com, mx3.spedia.com, mx1.expirian.net plus two other host names have IP numbers in common with mail.sysmaster.com.