rnkr.co - robtex.com
rnkr.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co 🔒 | ||||||
| NS | b.registrydns.co 🔒 | ||||||
| NS | c.registrydns.co 🔒 | ||||||
| NS | d.registrydns.co 🔒 | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759588016 | ||||||
Subdomains
app.rnkr.co |
Same first word
Similar names
rkrn.kr |
rrnk.com |
krnr.com |
knrr.com |
nkrr.ru |
nrkr.ru |
krnr.de |
nrrk.com |
rnrk.ru |
rkrn.ee |
krnr.net |
rrkn.ru |
nrrk.net |
nrkr.com |
DNS History
8 records (6 active, 2 former)
●NSelsa.ns.cloudflare.com2026-03-01 → 2026-03-01 · 1 obs
●NSian.ns.cloudflare.com2026-03-01 → 2026-03-01 · 1 obs
●A151.101.1.912026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 23:00:14
●A151.101.129.912026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 23:00:14
●A151.101.193.912026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 23:00:14
●A151.101.65.912026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 23:00:14
○A47.90.14.2322016-12-06 → 2016-12-06 · 3 obs
○ 2017-10-13 17:45:56
○ 2026-03-01 23:00:14
○A47.90.20.172016-12-06 → 2016-12-06 · 3 obs
○ 2017-10-13 17:45:56
○ 2026-03-01 23:00:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| rnkr.co | elsa.ns.cloudflare.com, ian.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.33.118
NS records: elsa.ns.cloudflare.com, ian.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rnkr.co (unsigned zone)
⏱️ Timing
Total: 339ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 151.101.1.91, 151.101.65.91... |
| NS | 2 | elsa.ns.cloudflare.com, ian.ns.cloudflare.com |
| TXT | 1 | facebook-domain-verification=pf19ujmgv8a |
| SOA | 1 | elsa.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
rnkr.co is the parent of app.rnkr.co.
IP Addresses
Four IP numbers are pointed to by rnkr.co: 151.101.1.91, 151.101.65.91, 151.101.129.91 and 151.101.193.91.
other host names including flowtonix.bandcamp.com, majitheband.bandcamp.com, cztalk.com, maryabaddon.bandcamp.com and transmin.com.au share IP numbers with rnkr.co.
Name Servers
rnkr.co is delegated to two name servers elsa.ns.cloudflare.com and ian.ns.cloudflare.com.
rnkr.co shares the same name server setup as other domains, for instance ranker.com, cave(0x736c7574).com, portalsaibamais.com.br, immortalcore.com and rnkr-static.com.
rnkr.co at least partially shares name servers with other domains, for instance broobe.com, hebrocom.nl, csipke.org, 64rich.life and ropiuten.com.
These name servers are commonly used alongside lily.ns.cloudflare.com and stevie.ns.cloudflare.com.
Host names with six IP numbers:
Host name elsa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6f, 2803:f800:50::6ca2:c06f, 2a06:98c1:50::ac40:206f, 108.162.192.111, 172.64.32.111 and 173.245.58.111.
Host name ian.ns.cloudflare.com points to: 2606:4700:58::adf5:3b76, 2803:f800:50::6ca2:c176, 2a06:98c1:50::ac40:2176, 108.162.193.118, 172.64.33.118 and 173.245.59.118.