rtac.com - dns.ninja
rtac.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=1781148783 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns17.domaincontrol.com2015-08-14 → 2026-06-11 · 2 obs
● 2026-06-11 03:45:14
●NSns18.domaincontrol.com2015-08-14 → 2026-06-11 · 2 obs
● 2026-06-11 03:45:14
○NSpark17.secureserver.net2017-06-24 → 2017-06-24 · 4 obs
● 2017-06-24 02:41:52
○ 2026-03-05 05:21:26
○ 2026-06-11 03:45:14
○NSpark18.secureserver.net2017-06-24 → 2017-06-24 · 4 obs
● 2017-06-24 02:41:52
○ 2026-03-05 05:21:26
○ 2026-06-11 03:45:14
●MXmailstore1.secureserver.net2015-08-14 → 2026-06-11 · 2 obs
● 2026-06-11 03:45:14
●MXsmtp.secureserver.net2015-08-14 → 2026-06-11 · 2 obs
● 2026-06-11 03:45:14
●A15.197.148.332026-03-05 → 2026-06-11 · 3 obs
● 2026-03-05 05:21:26
● 2026-06-11 03:45:14
●A3.33.130.1902026-03-05 → 2026-06-11 · 3 obs
● 2026-03-05 05:21:26
● 2026-06-11 03:45:14
○A50.63.202.462015-08-14 → 2017-06-24 · 4 obs
● 2017-06-24 02:41:52
○ 2026-03-05 05:21:26
○ 2026-06-11 03:45:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rtac.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtac.com (unsigned zone)
⏱️ Timing
Total: 267ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| 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
rtac.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Two other host names, along with magautopr.com, angelaruth.com and atvonics.com, also share IP numbers with rtac.com.
Name Servers
Two name servers handle the delegation for rtac.com: ns17.domaincontrol.com and ns18.domaincontrol.com.
rtac.com shares its NS records with other domains, for example gfgama.com, metrorev.com, kymhoustonphotographyanddesign.com.au and two others.
ns17.domaincontrol.com and ns18.domaincontrol.com both carry two IP addresses. The A records for ns17.domaincontrol.com are 97.74.108.9 and 2603:5:21c0::9; the A records for ns18.domaincontrol.com are 173.201.76.9 and 2603:5:22c0::9.
Mail Servers
rtac.com is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
Among the domains sharing a mail server setup with rtac.com are stidz.com, birminghamjets.com, linaz.us and two others.
At least a portion of rtac.com's mail servers are also used by other domains, for example optimizeblood.com.
mailstore1.secureserver.net has three IP addresses (216.69.141.78, 216.69.141.114 and 216.69.141.162) and smtp.secureserver.net has three IP addresses (216.69.141.71, 216.69.141.84 and 216.69.141.113).