probustec.com - dns.ninja
probustec.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=1786725639 | ||||||
Same first word
probustec.com |
Similar names
DNS History
8 records (6 active, 2 former)
○NSns.namespace4you.de2019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-26 11:13:08
○ 2026-08-14 17:07:32
○NSns2.namespace4you.de2019-12-15 → 2019-12-15 · 3 obs
○ 2026-03-26 11:13:08
○ 2026-08-14 17:07:32
●NSns37.domaincontrol.com2026-03-26 → 2026-08-14 · 3 obs
● 2026-03-26 11:13:08
● 2026-08-14 17:07:32
●NSns38.domaincontrol.com2026-03-26 → 2026-08-14 · 3 obs
● 2026-03-26 11:13:08
● 2026-08-14 17:07:32
●MXmailstore1.secureserver.net2026-03-26 → 2026-08-14 · 3 obs
● 2026-03-26 11:13:08
● 2026-08-14 17:07:32
●MXprobustec-com.mail.protection.outlook.com2019-12-15 → 2026-08-14 · 2 obs
● 2026-08-14 17:07:32
●A2a00:1158:0:100::142019-12-15 → 2026-08-14 · 2 obs
● 2026-08-14 17:07:32
●A80.67.16.82019-12-15 → 2026-08-14 · 2 obs
● 2026-08-14 17:07:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| probustec.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for probustec.com (unsigned zone)
⏱️ Timing
Total: 117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.67.16.8 |
| AAAA | 1 | 2a00:1158:0:100::14 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 2 | probustec-com.mail.protection.outlook.co, mailstore1.secureserver.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
probustec.com directs to two IP numbers, 80.67.16.8 and 2a00:1158:0:100::14
raupensauger.com, beste-aussicht.net, ediz.org and two other host names share IP numbers with probustec.com.
Name Servers
probustec.com is served by two delegated name servers, ns37.domaincontrol.com and ns38.domaincontrol.com.
probustec.com uses the same name servers as several other domains — among them ifsa.com.mx, interspeedia.net, kaleoco.com and two more.
Each of the two host names carries two IP addresses: ns37.domaincontrol.com points to 97.74.108.19 and 2603:5:21c1::13, and ns38.domaincontrol.com points to 173.201.76.19 and 2603:5:22c1::13.
Mail Servers
Mail for probustec.com is handled by two mail servers — mailstore1.secureserver.net and probustec-com.mail.protection.outlook.com.
probustec.com has at least partial mail server overlap with other domains such as tow-houston.com, edlift.org, diosohio.church and two more.
This set of mail servers commonly appears together with the mail servers smtp.secureserver.net.
Hostnames that resolve to 8 IP addresses:
probustec-com.mail.protection.outlook.com carries IP addresses 52.101.68.5, 52.101.68.12 and 52.101.73.8, with 5 other addresses beyond those.
Hostnames that resolve to three IP addresses:
mailstore1.secureserver.net resolves to three addresses: 216.69.141.78, 216.69.141.114 and 216.69.141.162.