ob.rainf0rm.ru - robtex.com

ob.rainf0rm.ru

DNSSEC⚠️ Not signed
A104.21.62.115Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.95🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.62.115, 172.67.223.95
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com

rainf0rm.ru

DNSSEC⚠️ Not signed
A104.21.62.115Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.95🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdina.ns.cloudflare.com ⭐
NSowen.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.62.115, 172.67.223.95
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com
SOAdina.ns.cloudflare.comdns@cloudflare.com serial=2402260964
⚠️ On DNS blocklist: tif
⚠️ On DNS blocklist: tif

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DNS History

2 records (2 active, 0 former)

A104.21.62.115172.67.223.95
●A104.21.62.1152026-02-28 → 2026-05-11 · 2 obs
● 2026-02-28 19:28:42
● 2026-05-11 03:36:12
●A172.67.223.952026-02-28 → 2026-05-11 · 2 obs
● 2026-02-28 19:28:42
● 2026-05-11 03:36:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net...-
rainf0rm.ruowen.ns.cloudflare.com, dina.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.219

NS records: owen.ns.cloudflare.com, dina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rainf0rm.ru (unsigned zone)

⏱️ Timing

Total: 525ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.62.115, 172.67.223.95
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

ob.rainf0rm.ru resolves to two IP numbers: 104.21.62.115 and 172.67.223.95.

Other host names, for instance open-ai.atttt.workers.dev, letingbihaiyujia.com, midlandyatra.com, www.mikojsoft.pl and drhenn.com share IP numbers with ob.rainf0rm.ru.