0r4.ru - robtex.com
0r4.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:4757🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:aa4a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.71.87Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.170.74🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | coraline.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2658🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c258🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2258🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| A | 108.162.194.88🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| A | 162.159.38.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| A | 172.64.34.88🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coraline.ns.cloudflare.com | ||||||
| NS | otto.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c387🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2387🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 108.162.195.135🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 162.159.44.135Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| A | 172.64.35.135🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | otto.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.71.87, 172.67.170.74 | ||||||
| IPv6 hints | 2606:4700:3031::6815:4757, 2606:4700:3035::ac43:aa4a | ||||||
| SOA | coraline.ns.cloudflare.comdns@cloudflare.com serial=2397439712 | ||||||
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=4068631 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NScoraline.ns.cloudflare.com2026-04-08 → 2026-04-24 · 2 obs
● 2026-04-24 12:00:50
●NSotto.ns.cloudflare.com2026-04-08 → 2026-04-24 · 2 obs
● 2026-04-24 12:00:50
●A104.21.71.872026-04-08 → 2026-04-24 · 3 obs
● 2026-04-08 03:50:58
● 2026-04-24 12:00:50
●A172.67.170.742026-04-08 → 2026-04-24 · 3 obs
● 2026-04-08 03:50:58
● 2026-04-24 12:00:50
○A178.162.211.682017-07-14 → 2017-08-03 · 4 obs
● 2017-08-03 18:42:50
○ 2026-04-08 03:50:58
○ 2026-04-24 12:00:50
●A2606:4700:3031::6815:47572026-04-08 → 2026-04-24 · 3 obs
● 2026-04-08 03:50:58
● 2026-04-24 12:00:50
●A2606:4700:3035::ac43:aa4a2026-04-08 → 2026-04-24 · 3 obs
● 2026-04-08 03:50:58
● 2026-04-24 12:00:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| 0r4.ru | otto.ns.cloudflare.com, coraline.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.135
NS records: otto.ns.cloudflare.com, coraline.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 0r4.ru (unsigned zone)
⏱️ Timing
Total: 778ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.71.87, 172.67.170.74 |
| AAAA | 2 | 2606:4700:3031::6815:4757, 2606:4700:3035::ac43:aa4a |
| NS | 2 | coraline.ns.cloudflare.com, otto.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | coraline.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
0r4.ru points to four IP numbers: 2606:4700:3031::6815:4757, 2606:4700:3035::ac43:aa4a, 104.21.71.87 and 172.67.170.74.
For instance, other host names 566-vn.com, 188betthc.com, cavonirath.com, kendingetir.com and hzgxcy.com share IP numbers with 0r4.ru.
Name Servers
0r4.ru is delegated to two name servers: coraline.ns.cloudflare.com and otto.ns.cloudflare.com.
0r4.ru uses the same name server setup as other domains such as 0uz.ru, yomadalis.com, microsoftask.com, dalite.cl and claim-zebec.com.
0r4.ru shares name servers with other domains at least partially, for example zazzlebaytobreakers.com, sh-first.cn, com-partnerhub.com, aether.jp and abakofa.top.
These name servers are commonly used with the name servers lilyana.ns.cloudflare.com and dion.ns.cloudflare.com.
Host names with six IP numbers: host name coraline.ns.cloudflare.com points to: 2606:4700:50::a29f:2658, 2803:f800:50::6ca2:c258, 2a06:98c1:50::ac40:2258, 108.162.194.88, 162.159.38.88 and 172.64.34.88; host name otto.ns.cloudflare.com points to: 2606:4700:58::a29f:2c87, 2803:f800:50::6ca2:c387, 2a06:98c1:50::ac40:2387, 108.162.195.135, 162.159.44.135 and 172.64.35.135.