dumatech.com - robtex.com
dumatech.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=1786194174 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.hostcentric.com2015-08-12 → 2026-08-08 · 6 obs
● 2026-05-24 10:31:20
○ 2026-06-09 15:12:52
● 2026-07-01 08:51:00
○ 2026-07-25 22:18:06
● 2026-08-08 13:27:20
●NSns1.hostcentric.net2026-02-20 → 2026-08-08 · 3 obs
● 2026-02-20 17:53:42
● 2026-08-08 13:27:20
●NSns2.hostcentric.com2015-08-12 → 2026-08-08 · 6 obs
● 2026-05-24 10:31:20
○ 2026-06-09 15:12:52
● 2026-07-01 08:51:00
○ 2026-07-25 22:18:06
● 2026-08-08 13:27:20
●NSns2.hostcentric.net2026-02-20 → 2026-08-08 · 3 obs
● 2026-02-20 17:53:42
● 2026-08-08 13:27:20
●MXmx.dumatech.com2015-08-12 → 2026-08-08 · 6 obs
● 2026-05-24 10:31:20
○ 2026-06-09 15:12:52
● 2026-07-01 08:51:00
○ 2026-07-25 22:18:06
● 2026-08-08 13:27:20
●A65.254.228.1002015-08-12 → 2026-08-08 · 6 obs
● 2026-05-24 10:31:20
○ 2026-06-09 15:12:52
● 2026-07-01 08:51:00
○ 2026-07-25 22:18:06
● 2026-08-08 13:27:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dumatech.com | ns2.hostcentric.net, ns1.hostcentric.net | - |
✅ Authoritative Response
Server:65.254.254.89
NS records: ns2.hostcentric.net, ns1.hostcentric.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dumatech.com (unsigned zone)
⏱️ Timing
Total: 419ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.254.228.100 |
| NS | 2 | ns1.hostcentric.com, ns2.hostcentric.com |
| MX | 1 | mx.dumatech.com (pri: 30) |
| TXT | 1 | v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0 |
| SOA | 1 | ns1.hostcentric.com dnsadmin.hostcentric |
Analysis
Hierarchy
The parent domain of mail.dumatech.com and mx.dumatech.com is dumatech.com.
IP Addresses
dumatech.com directs to one IP number, which is 65.254.228.100.
Among the host names that share IP numbers with dumatech.com are www.cynthiaheld.com, ichat.hostcentric.com, theleadershipacademy.us and two others.
Name Servers
The domain dumatech.com is delegated to these four name servers: ns1.hostcentric.com, ns2.hostcentric.com, ns1.hostcentric.net and ns2.hostcentric.net.
The name servers of dumatech.com overlap at least partially with those of other domains — among them hemphighway.com, success-support.com, a1louisiana.com and two more.
These name servers commonly appear in delegations together with ns.web2010.com, ns2.web2010.com, ns1.accountsupport.com and 7 other.
ns1.hostcentric.com resolves to 162.159.24.252. ns2.hostcentric.com resolves to 162.159.25.208. ns1.hostcentric.net resolves to 65.254.254.89. ns2.hostcentric.net resolves to 65.254.254.95. All four hosts carry exactly one IP address.
Mail Servers
dumatech.com routes its mail through a single mail server, mx.dumatech.com.
mx.dumatech.com directs to 6 IP numbers, including 65.254.254.50, 65.254.254.51 and 65.254.254.52, along with 3 other.