smartsys-tech.com - robtex.com
smartsys-tech.com
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=1786731174 | ||||||
Same first word
smartsys-tech.com |
DNS History
9 records (9 active, 0 former)
●NSns17.domaincontrol.com2026-06-25 → 2026-08-14 · 2 obs
● 2026-08-14 18:13:40
●NSns18.domaincontrol.com2026-06-25 → 2026-08-14 · 2 obs
● 2026-08-14 18:13:40
●MXalt1.aspmx.l.google.com2026-06-25 → 2026-08-14 · 2 obs
● 2026-08-14 18:13:40
●MXalt2.aspmx.l.google.com2026-06-25 → 2026-08-14 · 2 obs
● 2026-08-14 18:13:40
●MXalt3.aspmx.l.google.com2026-06-25 → 2026-08-14 · 2 obs
● 2026-08-14 18:13:40
●MXalt4.aspmx.l.google.com2026-06-25 → 2026-08-14 · 2 obs
● 2026-08-14 18:13:40
●MXaspmx.l.google.com2026-06-25 → 2026-08-14 · 2 obs
● 2026-08-14 18:13:40
●A13.248.243.52026-06-25 → 2026-08-14 · 2 obs
● 2026-08-14 18:13:40
●A76.223.105.2302026-06-25 → 2026-08-14 · 2 obs
● 2026-08-14 18:13:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| smartsys-tech.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartsys-tech.com (unsigned zone)
⏱️ Timing
Total: 180ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | google-site-verification=vxNu9JeJhhjgge-, v=spf1 include:dc-aa8e722993._spfm.smart... |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
IP Addresses
smartsys-tech.com directs to two IP numbers, 13.248.243.5 and 76.223.105.230
Among the host names that share IP numbers with smartsys-tech.com are armsbench.com, leschampsduprintemps.com, accessrtm.com and two others.
Name Servers
smartsys-tech.com is served by two delegated name servers, ns17.domaincontrol.com and ns18.domaincontrol.com.
smartsys-tech.com has the same name server delegation as a number of other domains, such as totalpropertymanagement.com, qbhelp4u.com, synomic.eu and two more.
Each of the two host names carries two IP addresses: ns17.domaincontrol.com points to 97.74.108.9 and 2603:5:21c0::9, and ns18.domaincontrol.com points to 173.201.76.9 and 2603:5:22c0::9.
Mail Servers
Mail for smartsys-tech.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
smartsys-tech.com shares at least some of its mail servers with other domains — for example marsconnections.com, nuconproducts.com, gdg-london.com and two more.
It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.
Hosts with two IP numbers each:
aspmx.l.google.com maps to two IP addresses — 64.233.180.26 and 2607:f8b0:4004:c0b::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1b.