suma-2.com - robtex.com
suma-2.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:4c00:300:62::14e🇺🇸 PRIVATESYSTEMS2600:4c00:200::/39 | ||||||
| A | 158.106.142.192🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX | ||||||
| NS | sd02a-ga.privatesystems.net ⭐ | ||||||
| A | 2600:4c00:300:62::2🇺🇸 PRIVATESYSTEMS2600:4c00:200::/39 | ||||||
| A | 170.249.236.247🇺🇸 PRIVATESYSTEMS170.249.236.0/22 | ||||||
| PTR | semidedi02-ga.privatesystems.net | ||||||
| NS | sd02b-ga.privatesystems.net | ||||||
| A | 2600:4c00:300:62::3🇺🇸 PRIVATESYSTEMS2600:4c00:200::/39 | ||||||
| A | 170.249.237.161🇺🇸 PRIVATESYSTEMS170.249.236.0/22 | ||||||
| PTR | 161-237.semidedi02-ga.privatesystems.net | ||||||
| MX | mail.suma-2.com ⭐ | ||||||
| TXT | v=spf1 ip4:170.249.236.247 ip4:158.106.142.192 +a +mx +ip4:23.111.150.66 +inc... | ||||||
| SOA | sd02a-ga.privatesystems.netnoc@privatesystems.net 2026-05-04 #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=1782178365 | ||||||
Subdomains
mail.suma-2.com |
Same first word
suma-2.com |
DNS History
8 records (5 active, 3 former)
○NSns1.vsnserver.com2016-12-16 → 2016-12-16 · 3 obs
○ 2026-04-09 16:19:06
○ 2026-06-23 01:48:38
○NSns2.vsnserver.com2016-12-16 → 2016-12-16 · 3 obs
○ 2026-04-09 16:19:06
○ 2026-06-23 01:48:38
●NSsd02a-ga.privatesystems.net2026-04-09 → 2026-06-23 · 3 obs
● 2026-04-09 16:19:06
● 2026-06-23 01:48:38
●NSsd02b-ga.privatesystems.net2026-04-09 → 2026-06-23 · 3 obs
● 2026-04-09 16:19:06
● 2026-06-23 01:48:38
●MXmail.suma-2.com2016-12-16 → 2026-06-23 · 2 obs
● 2026-06-23 01:48:38
●A158.106.142.1922026-04-09 → 2026-06-23 · 3 obs
● 2026-04-09 16:19:06
● 2026-06-23 01:48:38
○A192.185.136.132016-12-16 → 2016-12-16 · 3 obs
○ 2026-04-09 16:19:06
○ 2026-06-23 01:48:38
●A2600:4c00:300:62::14e2026-04-09 → 2026-06-23 · 3 obs
● 2026-04-09 16:19:06
● 2026-06-23 01:48:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| suma-2.com | sd02a-ga.privatesystems.net, sd02b-ga.privatesystems.net | - |
✅ Authoritative Response
Server:170.249.237.161
NS records: sd02a-ga.privatesystems.net, sd02b-ga.privatesystems.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for suma-2.com (unsigned zone)
⏱️ Timing
Total: 286ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.106.142.192 |
| AAAA | 1 | 2600:4c00:300:62::14e |
| NS | 2 | sd02b-ga.privatesystems.net, sd02a-ga.privatesystems.net |
| MX | 1 | mail.suma-2.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:170.249.236.247 ip4:158.106.1 |
| SOA | 1 | sd02a-ga.privatesystems.net noc.privates |
Analysis
Hierarchy
mail.suma-2.com is a subdomain of suma-2.com.
IP Addresses
suma-2.com points to the IP addresses 158.106.142.192 and 2600:4c00:300:62::14e
cpanel.sullivan.com.mx, mail.cdaudio.com.mx, mail.avecomunicaciones.com plus two other host names have IP numbers in common with suma-2.com.
Name Servers
suma-2.com is served by two delegated name servers, sd02a-ga.privatesystems.net and sd02b-ga.privatesystems.net.
The name server configuration of suma-2.com is shared with other domains, for instance zarcojr.com, cambridgeacademyoaxaca.com, distribumez.com and two others.
The name servers of suma-2.com overlap at least partially with those of other domains — among them puntograficosrl.com.ar, artefox.net, jorguan.com.ar and two more.
These name servers commonly appear in delegations together with ns1.estudioloop.com, ns2.estudioloop.com, ns3.estudioloop.com and 7 other.
Each of the two host names carries two IP addresses: sd02a-ga.privatesystems.net points to 170.249.236.247 and 2600:4c00:300:62::2, and sd02b-ga.privatesystems.net points to 170.249.237.161 and 2600:4c00:300:62::3.