sysman.org - dns.ninja
sysman.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.9.147.251🇺🇸 AS3027772.9.144.0/21 | ||||||
| PTR | aster11.srv5.com | ||||||
| NS | ns1.dnsbox14.com ⭐ | ||||||
| A | 72.9.147.251🇺🇸 AS3027772.9.144.0/21 | ||||||
| PTR | aster11.srv5.com | ||||||
| NS | ns2.dnsbox14.com | ||||||
| A | 72.9.147.251🇺🇸 AS3027772.9.144.0/21 | ||||||
| PTR | aster11.srv5.com | ||||||
| MX | sysman.org ⭐ | ||||||
| A | 72.9.147.251🇺🇸 AS3027772.9.144.0/21 | ||||||
| PTR | aster11.srv5.com | ||||||
| TXT | v=spf1 ip4:72.9.147.251 +a +mx +ip4:38.242.150.143 ~all | ||||||
| SOA | ns1.dnsbox14.comroot@aster11.srv5.com 2026-08-01 #4 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785599482 | ||||||
MX for
sysman.org |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.dnsbox14.com2026-04-07 → 2026-08-01 · 3 obs
● 2026-04-07 14:38:30
● 2026-08-01 16:05:22
●NSns2.dnsbox14.com2026-04-07 → 2026-08-01 · 3 obs
● 2026-04-07 14:38:30
● 2026-08-01 16:05:22
○NSns5.windnsbox.com2015-07-12 → 2018-07-07 · 4 obs
● 2018-07-07 06:29:40
○ 2026-04-07 14:38:30
○ 2026-08-01 16:05:22
○NSns6.windnsbox.com2015-07-12 → 2018-07-07 · 4 obs
● 2018-07-07 06:29:40
○ 2026-04-07 14:38:30
○ 2026-08-01 16:05:22
○MXmail.sysman.org2015-07-12 → 2018-07-07 · 4 obs
● 2018-07-07 06:29:40
○ 2026-04-07 14:38:30
○ 2026-08-01 16:05:22
●MXsysman.org2026-04-07 → 2026-08-01 · 3 obs
● 2026-04-07 14:38:30
● 2026-08-01 16:05:22
○A43.252.89.442015-07-12 → 2018-07-07 · 4 obs
● 2018-07-07 06:29:40
○ 2026-04-07 14:38:30
○ 2026-08-01 16:05:22
●A72.9.147.2512026-04-07 → 2026-08-01 · 3 obs
● 2026-04-07 14:38:30
● 2026-08-01 16:05:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| sysman.org | ns2.dnsbox14.com, ns1.dnsbox14.com | - |
✅ Authoritative Response
Server:72.9.147.251
NS records: ns2.dnsbox14.com, ns1.dnsbox14.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysman.org (unsigned zone)
⏱️ Timing
Total: 404ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.9.147.251 |
| NS | 2 | ns2.dnsbox14.com, ns1.dnsbox14.com |
| MX | 1 | sysman.org (pri: 0) |
| TXT | 1 | v=spf1 ip4:72.9.147.251 +a +mx +ip4:38.2 |
| SOA | 1 | ns1.dnsbox14.com root.aster11.srv5.com |
Analysis
Mail Server Role
sysman.org acts as its own mail server.
IP Addresses
sysman.org points to a single IP number: 72.9.147.251.
Additional host names — adcon.in, edufuture.co.in, cansun.in and two others — share IP numbers with sysman.org.
Name Servers
Two name servers handle the delegation for sysman.org: ns1.dnsbox14.com and ns2.dnsbox14.com.
sysman.org shares its name server setup with other domains, including compramostuindiviso.com, icruxsystem.com, taurusfoods.in and two others.
ns1.dnsbox14.com directs to 72.9.147.251, as does ns2.dnsbox14.com — both hostnames resolve to that one IP address.
ns1.dnsbox14.com along with ns2.dnsbox14.com each resolve to 72.9.147.251 IP addresses.
Mail Servers
sysman.org has a single mail server: sysman.org itself.
sysman.org carries a single IP number, which is 72.9.147.251.