yu777.org - robtex.com
yu777.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:1956🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:85e4🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.25.86Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.133.228🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | leonard.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c336🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2336🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 108.162.195.54🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 162.159.44.54Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 172.64.35.54🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| NS | ullis.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:267f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c27f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:227f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| A | 108.162.194.127🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| A | 162.159.38.127Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| A | 172.64.34.127🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ullis.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.25.86, 172.67.133.228 | ||||||
| IPv6 hints | 2606:4700:3031::6815:1956, 2606:4700:3032::ac43:85e4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com | ||||||
| SOA | leonard.ns.cloudflare.comdns@cloudflare.com serial=2408675629 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784395138 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSleonard.ns.cloudflare.com2026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 17:25:44
●NSullis.ns.cloudflare.com2026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 17:25:44
●A104.21.25.862026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 17:25:44
●A172.67.133.2282026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 17:25:44
●A2606:4700:3031::6815:19562026-07-11 → 2026-07-18 · 3 obs
● 2026-07-11 12:57:18
● 2026-07-18 17:25:44
●A2606:4700:3032::ac43:85e42026-07-11 → 2026-07-18 · 3 obs
● 2026-07-11 12:57:18
● 2026-07-18 17:25:44
○A2606:4700:3036::6815:19562026-06-13 → 2026-06-13 · 3 obs
○ 2026-07-11 12:57:18
○ 2026-07-18 17:25:44
○A2606:4700:3036::ac43:85e42026-06-13 → 2026-06-13 · 3 obs
○ 2026-07-11 12:57:18
○ 2026-07-18 17:25:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| yu777.org | leonard.ns.cloudflare.com, ullis.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.54
NS records: leonard.ns.cloudflare.com, ullis.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yu777.org (unsigned zone)
⏱️ Timing
Total: 2239ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.133.228, 104.21.25.86 |
| AAAA | 2 | 2606:4700:3031::6815:1956, 2606:4700:3032::ac43:85e4 |
| NS | 2 | leonard.ns.cloudflare.com, ullis.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | leonard.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
yu777.org points to the four IP addresses 104.21.25.86, 172.67.133.228, 2606:4700:3031::6815:1956 and 2606:4700:3032::ac43:85e4.
Two other host names, along with classic.dryang.org, batdongsan28.trustweb.vn and sipafikotasumber.org, also share IP numbers with yu777.org.
Name Servers
Two name servers handle the delegation for yu777.org: leonard.ns.cloudflare.com and ullis.ns.cloudflare.com.
yu777.org shares its NS records with other domains, for example 20497583.cfd, bet3214.com, 555pggame.com and two others.
The name servers of yu777.org overlap at least partially with those of other domains — among them trading-pennies.com, mandrup.org, tellevamos.com and two more.
These name servers commonly appear alongside the name servers susan.ns.cloudflare.com and kayleigh.ns.cloudflare.com.
DNS names with 6 IP addresses:
leonard.ns.cloudflare.com resolves to 108.162.195.54, 162.159.44.54 and 172.64.35.54 among others, with 3 other IP addresses in total.
ullis.ns.cloudflare.com resolves to 108.162.194.127, 162.159.38.127 and 172.64.34.127 among others, with 3 other IP addresses in total.