koilink.study - robtex.com
koilink.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:5d20🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:cc32🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.93.32Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.204.50🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aurora.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:266e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 108.162.194.110🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 162.159.38.110Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 172.64.34.110🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| NS | michael.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c0c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 108.162.195.12🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 162.159.44.12Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 172.64.35.12🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.93.32, 172.67.204.50 | ||||||
| IPv6 hints | 2606:4700:3035::6815:5d20, 2606:4700:3035::ac43:cc32 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com | ||||||
| SOA | aurora.ns.cloudflare.comdns@cloudflare.com serial=2412205033 | ||||||
study
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.study ⭐ | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1787232757 | ||||||
Same first word
Similar names
oklikni.ru |
kiolink.com |
kinolik.ru |
kilonik.com |
nikkilo.com |
kokilin.com |
klinkio.com |
ikolink.com |
likonik.com |
linkiko.com |
kinkoli.com |
kliniko.de |
kilikon.com |
kilikon.de |
lokiink.com |
kliniko.dk |
oklinik.com |
kliniko.com |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSaurora.ns.cloudflare.com2026-08-18 → 2026-08-20 · 2 obs
● 2026-08-20 14:27:16
●NSmichael.ns.cloudflare.com2026-08-18 → 2026-08-20 · 2 obs
● 2026-08-20 14:27:16
●A104.21.93.322026-08-18 → 2026-08-20 · 2 obs
● 2026-08-20 14:27:16
●A172.67.204.502026-08-18 → 2026-08-20 · 2 obs
● 2026-08-20 14:27:16
●A2606:4700:3035::6815:5d202026-08-18 → 2026-08-20 · 2 obs
● 2026-08-20 14:27:16
●A2606:4700:3035::ac43:cc322026-08-18 → 2026-08-20 · 2 obs
● 2026-08-20 14:27:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| koilink.study | michael.ns.cloudflare.com, aurora.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.12
NS records: michael.ns.cloudflare.com, aurora.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koilink.study (unsigned zone)
⏱️ Timing
Total: 753ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.204.50, 104.21.93.32 |
| AAAA | 2 | 2606:4700:3035::6815:5d20, 2606:4700:3035::ac43:cc32 |
| NS | 2 | aurora.ns.cloudflare.com, michael.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aurora.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, a.nic.study, b.nic.study...)
Analysis
IP Addresses
koilink.study resolves to four IP addresses: 104.21.93.32, 172.67.204.50, 2606:4700:3035::6815:5d20 and 2606:4700:3035::ac43:cc32.
casino1935.lol, 998162.com, monitornation.co.uk and two other host names share IP numbers with koilink.study.
Name Servers
Two name servers handle the delegation for koilink.study: aurora.ns.cloudflare.com and michael.ns.cloudflare.com.
koilink.study uses the same name servers as several other domains — among them vylvgo.xin, swordis.com, worship-9tr.pages.dev and two more.
koilink.study shares at least some of its name servers with other domains, including corables.com, 22091.com, 4393.top and two others.
These name servers are frequently seen alongside the name servers summer.ns.cloudflare.com, fatima.ns.cloudflare.com, camilo.ns.cloudflare.com and liv.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
aurora.ns.cloudflare.com resolves to 108.162.194.110, 162.159.38.110 and 172.64.34.110 among others, with 3 other IP addresses in total.
michael.ns.cloudflare.com resolves to 108.162.195.12, 162.159.44.12 and 172.64.35.12 among others, with 3 other IP addresses in total.