rtctrainingllc.com - dns.ninja
rtctrainingllc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:5b5b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:d6c6🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.91Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.214.198🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | athena.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a48🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | athena.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c048🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | athena.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2048🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | athena.ns.cloudflare.com | ||||||
| A | 108.162.192.72🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | athena.ns.cloudflare.com | ||||||
| A | 172.64.32.72🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | athena.ns.cloudflare.com | ||||||
| A | 173.245.58.72🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | athena.ns.cloudflare.com | ||||||
| NS | mike.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c3f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c33f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:233f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 108.162.195.63🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 162.159.44.63Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| A | 172.64.35.63🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mike.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.91.91, 172.67.214.198 | ||||||
| IPv6 hints | 2606:4700:3032::6815:5b5b, 2606:4700:3032::ac43:d6c6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com | ||||||
| SOA | athena.ns.cloudflare.comdns@cloudflare.com serial=2417878996 | ||||||
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=1792769396 | ||||||
Same first word
rtctrainingllc.com |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSathena.ns.cloudflare.com2026-08-30 → 2026-10-23 · 2 obs
● 2026-10-23 15:39:36
●NSmike.ns.cloudflare.com2026-08-30 → 2026-10-23 · 2 obs
● 2026-10-23 15:39:36
●A104.21.91.912026-08-30 → 2026-10-23 · 2 obs
● 2026-10-23 15:39:36
●A172.67.214.1982026-08-30 → 2026-10-23 · 2 obs
● 2026-10-23 15:39:36
●A2606:4700:3032::6815:5b5b2026-08-30 → 2026-10-23 · 2 obs
● 2026-10-23 15:39:36
●A2606:4700:3032::ac43:d6c62026-08-30 → 2026-10-23 · 2 obs
● 2026-10-23 15:39:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| rtctrainingllc.com | athena.ns.cloudflare.com, mike.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.72
NS records: athena.ns.cloudflare.com, mike.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtctrainingllc.com (unsigned zone)
⏱️ Timing
Total: 250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.91.91, 172.67.214.198 |
| AAAA | 2 | 2606:4700:3032::6815:5b5b, 2606:4700:3032::ac43:d6c6 |
| NS | 2 | athena.ns.cloudflare.com, mike.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | athena.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (athena.ns.cloudflare.com, athena.ns.cloudflare.com, athena.ns.cloudflare.com...)
Analysis
IP Addresses
rtctrainingllc.com points to the four IP addresses 104.21.91.91, 172.67.214.198, 2606:4700:3032::6815:5b5b and 2606:4700:3032::ac43:d6c6.
Among the host names that share IP numbers with rtctrainingllc.com are rahahpjili.com, www.sarnynews.city, 203.ddwt.net and two others.
Name Servers
DNS delegation for rtctrainingllc.com points to two name servers: athena.ns.cloudflare.com and mike.ns.cloudflare.com.
rtctrainingllc.com has the same name server delegation as a number of other domains, such as spotter-cov.pages.dev, gtavi.blog, lander-a8l.pages.dev and two more.
At least some of rtctrainingllc.com's name servers are shared with other domains, for example xenluma.online, itinfom.xyz, amirulshaubari.workers.dev and two more.
Host names resolving to 6 IP numbers:
athena.ns.cloudflare.com has IP addresses 108.162.192.72, 172.64.32.72 and 173.245.58.72, plus 3 other.
mike.ns.cloudflare.com has IP addresses 108.162.195.63, 162.159.44.63 and 172.64.35.63, plus 3 other.