yuu.datukwin.org - robtex.com
yuu.datukwin.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:c055🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:1467🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.20.103Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.192.85🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.20.103, 172.67.192.85 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:c055, 2606:4700:3037::6815:1467 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com | ||||||
datukwin.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | apollo.ns.cloudflare.com ⭐ | ||||||
| NS | crystal.ns.cloudflare.com | ||||||
| SOA | apollo.ns.cloudflare.comdns@cloudflare.com serial=2406682452 | ||||||
Same first word
yuu.pl |
yuu.in |
yuu.com |
yuu.biz |
yuu.se |
yuu.click |
yuu.hu |
yuu.ink |
yuu.ai |
yuu.ch |
yuu.sh |
yuu.be |
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yuu.sg |
yuu.app |
yuu.im |
yuu.wtf |
yuu.or.jp |
yuu.dk |
yuu.co.jp |
yuu.at |
Similar names
uyu.kr |
uyu.us |
uyu.jp |
uyu.com |
uyu.it |
uuy.net.cn |
uyu.nl |
uyu.com.au |
uuy.it |
uyu.gg |
uyu.eu |
uuy.nl |
uuy.com |
uyu.ru |
uyu.pl |
uyu.fr |
uyu.az |
DNS History
6 records (4 active, 2 former)
●A104.21.20.1032026-04-16 → 2026-07-24 · 2 obs
● 2026-04-16 23:42:42
● 2026-07-24 12:13:12
● 2026-07-24 12:13:12
●A172.67.192.852026-04-16 → 2026-07-24 · 2 obs
● 2026-04-16 23:42:42
● 2026-07-24 12:13:12
● 2026-07-24 12:13:12
●A2606:4700:3031::ac43:c0552026-07-01 → 2026-07-24 · 3 obs
○ 2026-06-02 18:00:34
● 2026-07-01 12:40:18
● 2026-07-24 12:13:12
● 2026-07-01 12:40:18
● 2026-07-24 12:13:12
○A2606:4700:3035::6815:14672026-04-16 → 2026-06-02 · 4 obs
● 2026-04-16 23:42:42
● 2026-06-02 18:00:34
○ 2026-07-01 12:40:18
○ 2026-07-24 12:13:12
● 2026-06-02 18:00:34
○ 2026-07-01 12:40:18
○ 2026-07-24 12:13:12
○A2606:4700:3035::ac43:c0552026-04-16 → 2026-06-02 · 4 obs
● 2026-04-16 23:42:42
● 2026-06-02 18:00:34
○ 2026-07-01 12:40:18
○ 2026-07-24 12:13:12
● 2026-06-02 18:00:34
○ 2026-07-01 12:40:18
○ 2026-07-24 12:13:12
●A2606:4700:3037::6815:14672026-07-01 → 2026-07-24 · 3 obs
○ 2026-06-02 18:00:34
● 2026-07-01 12:40:18
● 2026-07-24 12:13:12
● 2026-07-01 12:40:18
● 2026-07-24 12:13:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| datukwin.org | crystal.ns.cloudflare.com, apollo.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.66
NS records: crystal.ns.cloudflare.com, apollo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for datukwin.org (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.20.103, 172.67.192.85 |
| AAAA | 2 | 2606:4700:3031::ac43:c055, 2606:4700:3037::6815:1467 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
yuu.datukwin.org points to the four IP addresses 104.21.20.103, 172.67.192.85, 2606:4700:3031::ac43:c055 and 2606:4700:3037::6815:1467.
wbear.io, jinfengyuan.com.cn, www.greenshires.com plus two other host names have IP numbers in common with yuu.datukwin.org.