redhat3.com - robtex.com
redhat3.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=1778470891 | ||||||
Same first word
redhat3.com |
Similar names
DNS History
5 records (3 active, 2 former)
●NSblue.foundationdns.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 03:44:32
●NSblue.foundationdns.net2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 03:44:32
●NSblue.foundationdns.org2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 03:44:32
○NSdns1.cscdns.net2015-08-22 → 2017-11-19 · 3 obs
● 2017-11-19 18:37:22
○ 2026-05-11 03:44:32
○NSdns2.cscdns.net2015-08-22 → 2017-11-19 · 3 obs
● 2017-11-19 18:37:22
○ 2026-05-11 03:44:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| redhat3.com | blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org | 6 records |
✅ Authoritative Response
Server:162.159.60.61
NS records: blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for redhat3.com (unsigned zone)
⏱️ Timing
Total: 1537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | blue.foundationdns.com, blue.foundationdns.net... |
| TXT | 3 | r03dx245bkpb09n3r87rxd0k9wzbgsfj, v=DMARC1; p=reject; pct=100... |
| SOA | 1 | blue.foundationdns.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (blue.foundationdns.com, blue.foundationdns.com, blue.foundationdns.com...)
Analysis
Name Servers
The delegation for redhat3.com is handled by three name servers: blue.foundationdns.com, blue.foundationdns.net and blue.foundationdns.org.
redhat3.com shares name servers with other domains at least partially, for example raiffeisen.pl, wundermannetwork.com, shopifystatus.com, h2fallcon.com and signarama.ro.
these name servers are commonly used with the name servers dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns.utah.edu, blue, fiber.utah.edu, ns5.utah.edu and ns6.utah.edu.
Host names with six IP numbers:
blue.foundationdns.com points to 2606:4700:57::6ca2:c601, 2803:f800:52::a29f:3c01, 2a06:98c1:56::ac40:2801, 108.162.198.1, 162.159.60.1 and 172.64.40.1.
blue.foundationdns.net points to 2606:4700:57::6ca2:c61f, 2803:f800:52::a29f:3c1f, 2a06:98c1:56::ac40:281f, 108.162.198.31, 162.159.60.31 and 172.64.40.31.
blue.foundationdns.org points to 2606:4700:57::6ca2:c63d, 2803:f800:52::a29f:3c3d, 2a06:98c1:56::ac40:283d, 108.162.198.61, 162.159.60.61 and 172.64.40.61.