dsn4.sysop4.com - robtex.com
dsn4.sysop4.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.52.252.26🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | mail.sysop4.com | ||||||
sysop4.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.52.252.26🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| NS | dns038.a.register.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns082.d.register.com ⚠️ Not in parent delegation | ||||||
| NS | dns1.register.com ⚠️ Not in zone NS records | ||||||
| NS | dns196.c.register.com ⚠️ Not in parent delegation | ||||||
| NS | dns2.register.com ⚠️ Not in zone NS records | ||||||
| NS | dns216.b.register.com ⚠️ Not in parent delegation | ||||||
| MX | mail.sysop4.com ⭐ | ||||||
| TXT | v=spf1 +a +mx +a:72.52.252.26-all | ||||||
| SOA | dns038.a.register.comroot@register.com 2013-11-23 #12 | ||||||
NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A72.52.252.262026-03-27 → 2026-07-20 · 2 obs
● 2026-03-27 16:12:36
● 2026-07-20 07:50:04
● 2026-07-20 07:50:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sysop4.com | dns1.register.com, dns2.register.com | 2 records |
✅ Authoritative Response
Server:162.159.27.248
NS records: dns1.register.com, dns2.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysop4.com (unsigned zone)
⏱️ Timing
Total: 149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.52.252.26 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.register.com, dns2.register.com)
Analysis
Name Server Role
The DNS delegation for artela.com.mx includes dsn4.sysop4.com as a name server.
It is common to find dsn5.sysop4.com and ns.artela.com.mx serving as name servers together with dsn4.sysop4.com.
IP Addresses
dsn4.sysop4.com directs to one IP number, which is 72.52.252.26.
Among the host names that share IP numbers with dsn4.sysop4.com are mail.detectasmty.com, ns.elescorial.com.mx, mail.mgconsultores.com.mx and two others.