kool103fm.com - robtex.com
kool103fm.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=1776909027 | ||||||
Same first word
kool103fm.com |
Similar names
DNS History
10 records (10 active, 0 former)
●NSdns1.iheartmedia.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-04-23 02:12:42
●NSdns2.iheartmedia.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-04-23 02:12:42
●NSdns3.iheartmedia.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-04-23 02:12:42
●NSdns4.iheartmedia.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-04-23 02:12:42
●NSns1.iheartmedia.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-04-23 02:12:42
●NSns2.iheartmedia.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-04-23 02:12:42
●NSns3.iheartmedia.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-04-23 02:12:42
●NSns4.iheartmedia.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-04-23 02:12:42
●NSns5.iheartmedia.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-04-23 02:12:42
●NSns6.iheartmedia.com2026-02-20 → 2026-04-23 · 2 obs
● 2026-04-23 02:12:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kool103fm.com | ns1.iheartmedia.com, ns2.iheartmedia.com, dns1.iheartmedia.com, dns2.iheartmedia.com... | 10 records |
✅ Authoritative Response
Server:207.230.159.10
NS records: ns1.iheartmedia.com, ns2.iheartmedia.com, dns1.iheartmedia.com, dns2.iheartmedia.com, dns3.iheartmedia.com, dns4.iheartmedia.com, ns5.iheartmedia.com, ns6.iheartmedia.com, ns3.iheartmedia.com, ns4.iheartmedia.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kool103fm.com (unsigned zone)
⏱️ Timing
Total: 318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns1.iheartmedia.com, ns2.iheartmedia.com, dns1.iheartmedia.com...)
Analysis
Name Servers
kool103fm.com is delegated to ten name servers: dns1.iheartmedia.com, dns2.iheartmedia.com, dns3.iheartmedia.com, dns4.iheartmedia.com, ns1.iheartmedia.com, ns2.iheartmedia.com, ns3.iheartmedia.com, ns4.iheartmedia.com, ns5.iheartmedia.com and ns6.iheartmedia.com.
kool103fm.com shares name servers with other domains at least partially, for instance khts.com, kion46.com, environmentallysoundradio.com, totaltraffic.com and shadowtraffic.com.
These name servers are often used with ns10.iheartmedia.com, ns7.iheartmedia.com, ns8.iheartmedia.com, ns9.iheartmedia.com and ns1.clearchannel.com.
Host names with one IP address:
dns1.iheartmedia.com points to 207.230.136.193
dns2.iheartmedia.com points to 207.230.136.194
dns3.iheartmedia.com points to 207.230.159.10
dns4.iheartmedia.com points to 207.230.159.11
ns1.iheartmedia.com points to 207.230.136.193
ns2.iheartmedia.com points to 207.230.136.194
ns3.iheartmedia.com points to 207.230.159.10
ns4.iheartmedia.com points to 207.230.159.11
ns5.iheartmedia.com points to 207.230.136.193
ns6.iheartmedia.com points to 207.230.136.194
Host names that point to 207.230.136.193: dns1.iheartmedia.com, ns1.iheartmedia.com and ns5.iheartmedia.com
Host names that point to 207.230.136.194: dns2.iheartmedia.com, ns2.iheartmedia.com and ns6.iheartmedia.com
Host names that point to 207.230.159.10: dns3.iheartmedia.com and ns3.iheartmedia.com
Host names that point to 207.230.159.11: dns4.iheartmedia.com and ns4.iheartmedia.com