ryu-789.io - robtex.com
ryu-789.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:a4ac🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:3ad1🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.58.209Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.164.172🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | itzel.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:262a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 108.162.194.42🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 162.159.38.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 172.64.34.42🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| NS | mark.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c182🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2182🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 108.162.193.130🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 172.64.33.130🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 173.245.59.130🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.58.209, 172.67.164.172 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:a4ac, 2606:4700:3036::6815:3ad1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com | ||||||
| SOA | itzel.ns.cloudflare.comdns@cloudflare.com serial=2408411370 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1784387749 | ||||||
Same first word
ryu-789.io |
DNS History
7 records (6 active, 1 former)
●NSitzel.ns.cloudflare.com2026-07-07 → 2026-07-18 · 2 obs
● 2026-07-18 15:28:52
●NSmark.ns.cloudflare.com2026-07-07 → 2026-07-18 · 2 obs
● 2026-07-18 15:28:52
●A104.21.58.2092026-07-07 → 2026-07-18 · 2 obs
● 2026-07-18 15:28:52
●A172.67.164.1722026-07-07 → 2026-07-18 · 2 obs
● 2026-07-18 15:28:52
●A2606:4700:3031::ac43:a4ac2026-07-13 → 2026-07-18 · 3 obs
● 2026-07-13 20:50:06
● 2026-07-18 15:28:52
○A2606:4700:3033::ac43:a4ac2026-07-07 → 2026-07-07 · 3 obs
○ 2026-07-13 20:50:06
○ 2026-07-18 15:28:52
●A2606:4700:3036::6815:3ad12026-07-07 → 2026-07-18 · 2 obs
● 2026-07-18 15:28:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| ryu-789.io | mark.ns.cloudflare.com, itzel.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.130
NS records: mark.ns.cloudflare.com, itzel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ryu-789.io (unsigned zone)
⏱️ Timing
Total: 565ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.58.209, 172.67.164.172 |
| AAAA | 2 | 2606:4700:3036::6815:3ad1, 2606:4700:3031::ac43:a4ac |
| NS | 2 | itzel.ns.cloudflare.com, mark.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | itzel.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
ryu-789.io has four IP addresses: 104.21.58.209, 172.67.164.172, 2606:4700:3031::ac43:a4ac and 2606:4700:3036::6815:3ad1.
Among the host names that share IP numbers with ryu-789.io are wwwyourlust.com, giovang.sbs, ns1.(0x736578)pressed.com and two others.
Name Servers
Two name servers handle the delegation for ryu-789.io: itzel.ns.cloudflare.com and mark.ns.cloudflare.com.
ryu-789.io has the same name server delegation as a number of other domains, such as m4asia.club, viva289.com, taokaenoi789.app and two more.
ryu-789.io has at least partial name server overlap with other domains, such as hundige-ls.dk, trans-sli.com, babts.com and two others.
These name servers tend to appear together with the name servers rory.ns.cloudflare.com, princess.ns.cloudflare.com and jason.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
itzel.ns.cloudflare.com resolves to 108.162.194.42, 162.159.38.42 and 172.64.34.42 among others, with 3 other IP addresses in total.
mark.ns.cloudflare.com resolves to 108.162.193.130, 172.64.33.130 and 173.245.59.130 among others, with 3 other IP addresses in total.