sysmaster.com - dns.ninja
sysmaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.145.84.133🇧🇬 VARNANET-AS217.145.80.0/20 Varna Net | ||||||
| PTR | sysmaster.com | ||||||
| NS | ns1.sysmaster.com ⭐ | ||||||
| A | 217.145.84.132🇧🇬 VARNANET-AS217.145.80.0/20 Varna Net | ||||||
| PTR | longa.com | ||||||
| NS | ns2.sysmaster.com | ||||||
| A | 217.145.84.133🇧🇬 VARNANET-AS217.145.80.0/20 Varna Net | ||||||
| PTR | sysmaster.com | ||||||
| MX | mx4.sysmaster.com ⭐ | ||||||
| A | 217.145.84.135🇧🇬 VARNANET-AS217.145.80.0/20 Varna Net | ||||||
| PTR | mail.sysmaster.com | ||||||
| TXT | v=spf1 mx ip4:217.145.84.128/29 ~all | ||||||
| SOA | ns1.sysmaster.comroot@ns1.sysmaster.com 2018-11-26 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1780535909 | ||||||
PTR for
Subdomains
www.sysmaster.com |
support.sysmaster.com |
mecho.sysmaster.com |
ns2.sysmaster.com |
ns1.sysmaster.com |
mx4-2.sysmaster.com |
pbx.sysmaster.com |
mx4.sysmaster.com |
mail.sysmaster.com |
Same first word
sysmaster.net |
sysmaster.de |
sysmaster.dk |
sysmaster.ir |
sysmaster.com |
sysmaster.co.kr |
sysmaster.ru |
sysmaster.com.br |
sysmaster.hu |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.sysmaster.com2015-08-12 → 2026-06-04 · 2 obs
● 2026-06-04 01:33:12
●NSns2.sysmaster.com2015-08-12 → 2026-06-04 · 2 obs
● 2026-06-04 01:33:12
●MXmx4.sysmaster.com2015-08-12 → 2026-06-04 · 2 obs
● 2026-06-04 01:33:12
○A212.5.49.32015-08-12 → 2016-02-08 · 4 obs
● 2016-02-08 17:27:58
○ 2016-05-05 23:09:22
○ 2026-06-04 01:33:12
●A217.145.84.1332016-05-05 → 2026-06-04 · 3 obs
● 2016-05-05 23:09:22
● 2026-06-04 01:33:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sysmaster.com | ns1.sysmaster.com, ns2.sysmaster.com | 2 records |
✅ Authoritative Response
Server:217.145.84.133
NS records: ns1.sysmaster.com, ns2.sysmaster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysmaster.com (unsigned zone)
⏱️ Timing
Total: 647ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.145.84.133 |
| NS | 2 | ns1.sysmaster.com, ns2.sysmaster.com |
| MX | 1 | mx4.sysmaster.com (pri: 20) |
| TXT | 1 | v=spf1 mx ip4:217.145.84.128/29 ~all |
| SOA | 1 | ns1.sysmaster.com root.ns1.sysmaster.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.sysmaster.com, ns2.sysmaster.com)
Analysis
Hierarchy
sysmaster.com is the parent domain of www.sysmaster.com, support.sysmaster.com, mecho.sysmaster.com, ns2.sysmaster.com, ns1.sysmaster.com and a few other host names.
IP Addresses
sysmaster.com resolves to one IP address: 217.145.84.133.
www.sysmaster.com, parkvenelin.com, sysmaster.net and two other host names share IP numbers with sysmaster.com.
Name Servers
sysmaster.com has two authoritative name servers — ns1.sysmaster.com and ns2.sysmaster.com.
The name servers for sysmaster.com overlap at least partially with those of other domains — for example sysmaster.net.
These name servers are frequently paired with the name servers ns1.sysmaster.net and ns2.sysmaster.net.
ns1.sysmaster.com and ns2.sysmaster.com each resolve to one IP number: ns1.sysmaster.com points to 217.145.84.132 and ns2.sysmaster.com points to 217.145.84.133.
Mail Servers
Mail for sysmaster.com is handled by a single mail server, mx4.sysmaster.com.
mx4.sysmaster.com points to one IP number — 217.145.84.135.