heatsyncnode.rapiddune.ru - robtex.com
heatsyncnode.rapiddune.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.37.176Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.211.64🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.37.176, 172.67.211.64 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=179, name=cloudflare-ech.com | ||||||
rapiddune.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.37.176Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.211.64🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | adaline.ns.cloudflare.com ⭐ | ||||||
| NS | ernest.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.37.176, 172.67.211.64 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=179, name=cloudflare-ech.com | ||||||
| SOA | adaline.ns.cloudflare.comdns@cloudflare.com serial=2402435066 | ||||||
⚠️ On DNS blocklist: tif
DNS History
2 records (2 active, 0 former)
●A104.21.37.1762026-04-22 → 2026-04-28 · 2 obs
● 2026-04-22 01:09:58
● 2026-04-28 12:14:56
● 2026-04-28 12:14:56
●A172.67.211.642026-04-22 → 2026-04-28 · 2 obs
● 2026-04-22 01:09:58
● 2026-04-28 12:14:56
● 2026-04-28 12:14:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| rapiddune.ru | ernest.ns.cloudflare.com, adaline.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.49
NS records: ernest.ns.cloudflare.com, adaline.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rapiddune.ru (unsigned zone)
⏱️ Timing
Total: 1116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.211.64, 104.21.37.176 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
heatsyncnode.rapiddune.ru resolves to two IP numbers: 104.21.37.176 and 172.67.211.64.
other host names including bdlow.net, reformedprescambridge.com, caramelow.com, cngangcheng.com and sjzjixiang.com share IP numbers with heatsyncnode.rapiddune.ru.