r2server.ru - robtex.com
r2server.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:4092🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:9795🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.64.146Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.151.149🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | gemma.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:261b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c21b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:221b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 108.162.194.27🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 162.159.38.27Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 172.64.34.27🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| NS | sullivan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ca1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 108.162.195.161🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 162.159.44.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 172.64.35.161🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| TXT | google-site-verification=B4pv-bBVIa8JbVViQj99udRdYYkJSPpPpGNL2ANaFEw | ||||||
| TXT | yandex-verification: d63f3d5cefab40cb | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.64.146, 172.67.151.149 | ||||||
| IPv6 hints | 2606:4700:3033::6815:4092, 2606:4700:3034::ac43:9795 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com | ||||||
| SOA | gemma.ns.cloudflare.comdns@cloudflare.com serial=2397323904 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068491 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NSgemma.ns.cloudflare.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 21:33:16
●NSsullivan.ns.cloudflare.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 21:33:16
●A104.21.64.1462026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 21:33:16
●A172.67.151.1492026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 21:33:16
●A2606:4700:3033::6815:40922026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 21:33:16
●A2606:4700:3034::ac43:97952026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 21:33:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| r2server.ru | sullivan.ns.cloudflare.com, gemma.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.161
NS records: sullivan.ns.cloudflare.com, gemma.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for r2server.ru (unsigned zone)
⏱️ Timing
Total: 881ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.151.149, 104.21.64.146 |
| AAAA | 2 | 2606:4700:3033::6815:4092, 2606:4700:3034::ac43:9795 |
| NS | 2 | gemma.ns.cloudflare.com, sullivan.ns.cloudflare.com |
| TXT | 2 | google-site-verification=B4pv-bBVIa8JbVV, yandex-verification: d63f3d5cefab40cb |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | gemma.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
r2server.ru refers to four IP numbers: 2606:4700:3033::6815:4092, 2606:4700:3034::ac43:9795, 104.21.64.146 and 172.67.151.149.
Other host names, for instance abcdr.ca, directorypass.com, www.hermitcrabassociation.com, norelspamxspc.info and saltwater.com share IP numbers with r2server.ru.
Name Servers
r2server.ru's delegation uses two name servers: gemma.ns.cloudflare.com and sullivan.ns.cloudflare.com.
r2server.ru uses the same name server setup as other domains, such as essentienterprises.com, slub.rybnik.pl, bedrisertkaya.com, sagarsharma.com.np and bankynote.com.
r2server.ru at least partially shares name servers with other domains, including fan.art, marcodosantos.com, ccis.org.uk, hymac.org and log-canoe.com.
These name servers are commonly used with dahlia.ns.cloudflare.com.
Host names with six IP numbers:
gemma.ns.cloudflare.com points to 2606:4700:50::a29f:261b, 2803:f800:50::6ca2:c21b, 2a06:98c1:50::ac40:221b, 108.162.194.27, 162.159.38.27 and 172.64.34.27.
sullivan.ns.cloudflare.com points to 2606:4700:58::a29f:2ca1, 2803:f800:50::6ca2:c3a1, 2a06:98c1:50::ac40:23a1, 108.162.195.161, 162.159.44.161 and 172.64.35.161.