robusteng.com - dns.ninja
robusteng.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.243.120.237🇺🇸 NEWCONTINUUM173.243.112.0/20 Route for Continuum Data Centers | ||||||
| PTR | ud4.nodecluster.net | ||||||
| NS | ns1.nodecluster.net ⭐ | ||||||
| A | 173.243.120.233🇺🇸 NEWCONTINUUM173.243.112.0/20 Route for Continuum Data Centers | ||||||
| PTR | s5n233.nodecluster.net | ||||||
| NS | ns2.nodecluster.net | ||||||
| A | 216.231.128.62🇺🇸 NEWCONTINUUM216.231.128.0/20 Route for Continuum Data Centers | ||||||
| PTR | s1n62.nodecluster.net | ||||||
| MX | robusteng.com ⭐ | ||||||
| A | 173.243.120.237🇺🇸 NEWCONTINUUM173.243.112.0/20 Route for Continuum Data Centers | ||||||
| PTR | ud4.nodecluster.net | ||||||
| TXT | v=spf1 a mx ip4:173.243.120.237 ~all | ||||||
| SOA | ns1.nodecluster.netreports@nodecluster.net 2026-08-01 #0 | ||||||
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=1785912929 | ||||||
MX for
robusteng.com |
Same first word
robusteng.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.nodecluster.net2026-03-05 → 2026-08-05 · 3 obs
● 2026-03-05 06:13:54
● 2026-08-05 07:01:40
○NSns1.servconfig.com2017-01-05 → 2017-01-05 · 3 obs
○ 2018-08-21 08:05:22
○ 2026-08-05 07:01:40
●NSns2.nodecluster.net2026-03-05 → 2026-08-05 · 3 obs
● 2026-03-05 06:13:54
● 2026-08-05 07:01:40
○NSns2.servconfig.com2017-01-05 → 2017-01-05 · 3 obs
○ 2018-08-21 08:05:22
○ 2026-08-05 07:01:40
●MXrobusteng.com2017-01-05 → 2026-08-05 · 4 obs
○ 2018-08-21 08:05:22
● 2026-03-05 06:13:54
● 2026-08-05 07:01:40
○A144.208.69.892017-01-05 → 2017-01-05 · 3 obs
○ 2018-08-21 08:05:22
○ 2026-08-05 07:01:40
●A173.243.120.2372026-03-05 → 2026-08-05 · 3 obs
● 2026-03-05 06:13:54
● 2026-08-05 07:01:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net... | - |
| robusteng.com | ns1.nodecluster.net, ns2.nodecluster.net | - |
✅ Authoritative Response
Server:216.231.128.62
NS records: ns1.nodecluster.net, ns2.nodecluster.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for robusteng.com (unsigned zone)
⏱️ Timing
Total: 222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.243.120.237 |
| NS | 2 | ns2.nodecluster.net, ns1.nodecluster.net |
| MX | 1 | robusteng.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ip4:173.243.120.237 ~all |
| SOA | 1 | ns1.nodecluster.net reports.nodecluster. |
Analysis
Mail Server Role
robusteng.com serves as a mail server for robusteng.com.
IP Addresses
robusteng.com has exactly one IP address — 173.243.120.237.
mail.technolimits.org, mail.xerxessoft.com, admimpulsa.com.mx plus two other host names have IP numbers in common with robusteng.com.
Name Servers
robusteng.com is served by two delegated name servers, ns1.nodecluster.net and ns2.nodecluster.net.
The name server configuration of robusteng.com is shared with other domains, for instance admimpulsa.com.mx, honeymalviya.com, splard.com and two others.
robusteng.com shares at least some of its name servers with other domains, including walsh.ie, netdesign.ch, digimax.com and two others.
These name servers are frequently seen alongside the name servers ns1.jvmhost.com, ns2.jvmhost.com, ns5.javaprovider.net and ns6.javaprovider.net.
ns1.nodecluster.net and ns2.nodecluster.net each resolve to one IP number: ns1.nodecluster.net points to 173.243.120.233 and ns2.nodecluster.net points to 216.231.128.62.
Mail Servers
robusteng.com uses exactly one mail server, which is robusteng.com.
There is one IP number for robusteng.com: 173.243.120.237.