ru.kolo.dev - robtex.com
ru.kolo.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a04:5200:fff5::23🇷🇺 FIRSTBYTE-AS2a04:5200:fff5::/48 | ||||||
| PTR | ru.kolo.dev | ||||||
| A | 185.180.230.164🇷🇺 FIRSTBYTE-AS185.180.230.0/24 | ||||||
kolo.dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3030::ac43:9d6d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5276🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.82.118Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.157.109🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | sean.ns.cloudflare.com ⭐ | ||||||
| NS | vida.ns.cloudflare.com | ||||||
| MX | amir.mx.cloudflare.net ⭐ | ||||||
| MX | linda.mx.cloudflare.net(32) | ||||||
| MX | isaac.mx.cloudflare.net(35) | ||||||
| TXT | _globalsign-domain-verification=WuD5_lFXtY2VZobSxqVW-ppHr8bCeSH0hlmulNZ1CG | ||||||
| TXT | google-site-verification=yXPrCa9DjGmlQtQyZ-BGaOCGaYA9CseqyPpmLuk-7mw | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net include:mailgun.org ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.82.118, 172.67.157.109 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9d6d, 2606:4700:3037::6815:5276 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com | ||||||
| SOA | sean.ns.cloudflare.comdns@cloudflare.com serial=2403771467 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A185.180.230.1642026-02-14 → 2026-05-09 · 2 obs
● 2026-02-14 18:36:40
● 2026-05-09 15:10:34
● 2026-05-09 15:10:34
●A2a04:5200:fff5::232026-02-14 → 2026-05-09 · 2 obs
● 2026-02-14 18:36:40
● 2026-05-09 15:10:34
● 2026-05-09 15:10:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| kolo.dev | vida.ns.cloudflare.com, sean.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.236
NS records: vida.ns.cloudflare.com, sean.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 282ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.180.230.164 |
| AAAA | 1 | 2a04:5200:fff5::23 |
Analysis
IP Addresses
ru.kolo.dev resolves to two IP numbers: 2a04:5200:fff5::23 and 185.180.230.164.
Other host names, such as _dc-mx.caa72c2d0a84.rutracker.tk, share IP numbers with ru.kolo.dev.