rucore.lol - robtex.com
rucore.lol
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:ad5c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:3ff1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.63.241Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.173.92🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dara.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a5b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c05b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:205b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 108.162.192.91🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 172.64.32.91🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| A | 173.245.58.91🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dara.ns.cloudflare.com | ||||||
| NS | kareem.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c16🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c316🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2316🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| A | 108.162.195.22🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| A | 162.159.44.22Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| A | 172.64.35.22🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kareem.ns.cloudflare.com | ||||||
| TXT | google-site-verification=gARlqY2yIKmDgJgvu3lp5QHgB8TUB45RWpna1KkTiBI | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.63.241, 172.67.173.92 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:ad5c, 2606:4700:3035::6815:3ff1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com | ||||||
| SOA | dara.ns.cloudflare.comdns@cloudflare.com serial=2403136060 | ||||||
lol
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.lol | ||||||
| NS | b.nic.lol | ||||||
| NS | c.nic.lol | ||||||
| NS | d.nic.lol | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1778794390 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdara.ns.cloudflare.com2026-05-13 → 2026-05-14 · 2 obs
● 2026-05-14 21:34:28
●NSkareem.ns.cloudflare.com2026-05-13 → 2026-05-14 · 2 obs
● 2026-05-14 21:34:28
●A104.21.63.2412026-05-13 → 2026-05-14 · 2 obs
● 2026-05-14 21:34:28
●A172.67.173.922026-05-13 → 2026-05-14 · 2 obs
● 2026-05-14 21:34:28
●A2606:4700:3030::ac43:ad5c2026-05-13 → 2026-05-14 · 2 obs
● 2026-05-14 21:34:28
●A2606:4700:3035::6815:3ff12026-05-13 → 2026-05-14 · 2 obs
● 2026-05-14 21:34:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lol | d.nic.lol, c.nic.lol, a.nic.lol, b.nic.lol | 8 records |
| rucore.lol | dara.ns.cloudflare.com, kareem.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.91
NS records: dara.ns.cloudflare.com, kareem.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rucore.lol (unsigned zone)
⏱️ Timing
Total: 810ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.173.92, 104.21.63.241 |
| AAAA | 2 | 2606:4700:3035::6815:3ff1, 2606:4700:3030::ac43:ad5c |
| NS | 2 | dara.ns.cloudflare.com, kareem.ns.cloudflare.com |
| TXT | 1 | google-site-verification=gARlqY2yIKmDgJg |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dara.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.nic.lol, c.nic.lol, b.nic.lol...)
Analysis
IP Addresses
Four IP numbers are pointed to by rucore.lol: 2606:4700:3030::ac43:ad5c, 2606:4700:3035::6815:3ff1, 104.21.63.241 and 172.67.173.92.
other host names including www.m2now.com, genyu.net, devoxx.us, www.devoxx.us and 1918-2018.at share IP numbers with rucore.lol.
Name Servers
rucore.lol is delegated to two name servers dara.ns.cloudflare.com and kareem.ns.cloudflare.com.
rucore.lol shares the same name server setup as other domains, for instance klanchik.ru, idevsolutions.com.br, ckproductions.co.uk, cooladmin.ru and kotenko.eu.
rucore.lol at least partially shares name servers with other domains, for instance rejectedfreaks.net, notespate.com, 1193.net, college-help.org and safegardenbd.xyz.
These name servers are commonly used alongside liz.ns.cloudflare.com and rene.ns.cloudflare.com.
Host names with six IP numbers:
Host name dara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5b, 2803:f800:50::6ca2:c05b, 2a06:98c1:50::ac40:205b, 108.162.192.91, 172.64.32.91 and 173.245.58.91.
Host name kareem.ns.cloudflare.com points to: 2606:4700:58::a29f:2c16, 2803:f800:50::6ca2:c316, 2a06:98c1:50::ac40:2316, 108.162.195.22, 162.159.44.22 and 172.64.35.22.