21youyou.com - robtex.com
21youyou.com
| CNAME | api3.meihuooooo888.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.149.144.183🇺🇸 LNL-AS-AP103.149.144.0/24 | ||||||
| PTR | 103-149-144-183.ip.lshiyusercontent.com | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777007261 | ||||||
Same first word
21youyou.com |
DNS History
13 records (5 active, 8 former)
●NSa.share-dns.com2026-04-24 → 2026-04-24 · 2 obs
○ 2026-03-26 05:53:30
● 2026-04-24 05:35:42
● 2026-04-24 05:35:42
●NSa6.share-dns.com2026-04-24 → 2026-04-24 · 2 obs
○ 2026-03-26 05:53:30
● 2026-04-24 05:35:42
● 2026-04-24 05:35:42
●NSb.share-dns.net2026-04-24 → 2026-04-24 · 2 obs
○ 2026-03-26 05:53:30
● 2026-04-24 05:35:42
● 2026-04-24 05:35:42
●NSb6.share-dns.net2026-04-24 → 2026-04-24 · 2 obs
○ 2026-03-26 05:53:30
● 2026-04-24 05:35:42
● 2026-04-24 05:35:42
○NSdns31.hichina.com2015-07-04 → 2019-03-27 · 4 obs
● 2015-07-04 02:54:20
● 2019-03-27 22:57:22
○ 2026-03-26 05:53:30
○ 2026-04-24 05:35:42
● 2019-03-27 22:57:22
○ 2026-03-26 05:53:30
○ 2026-04-24 05:35:42
○NSdns32.hichina.com2015-07-04 → 2019-03-27 · 4 obs
● 2015-07-04 02:54:20
● 2019-03-27 22:57:22
○ 2026-03-26 05:53:30
○ 2026-04-24 05:35:42
● 2019-03-27 22:57:22
○ 2026-03-26 05:53:30
○ 2026-04-24 05:35:42
○NSns1.julydns.com2026-03-26 → 2026-03-26 · 3 obs
○ 2019-03-27 22:57:22
● 2026-03-26 05:53:30
○ 2026-04-24 05:35:42
● 2026-03-26 05:53:30
○ 2026-04-24 05:35:42
○NSns2.julydns.com2026-03-26 → 2026-03-26 · 3 obs
○ 2019-03-27 22:57:22
● 2026-03-26 05:53:30
○ 2026-04-24 05:35:42
● 2026-03-26 05:53:30
○ 2026-04-24 05:35:42
○MXmxbiz1.qq.com2015-07-04 → 2017-02-01 · 4 obs
● 2015-07-04 02:54:20
● 2017-02-01 01:59:56
○ 2019-03-27 22:57:22
○ 2026-04-24 05:35:42
● 2017-02-01 01:59:56
○ 2019-03-27 22:57:22
○ 2026-04-24 05:35:42
○MXmxbiz2.qq.com2015-07-04 → 2017-02-01 · 4 obs
● 2015-07-04 02:54:20
● 2017-02-01 01:59:56
○ 2019-03-27 22:57:22
○ 2026-04-24 05:35:42
● 2017-02-01 01:59:56
○ 2019-03-27 22:57:22
○ 2026-04-24 05:35:42
○A156.238.227.1442026-03-26 → 2026-03-26 · 3 obs
○ 2019-03-27 22:57:22
● 2026-03-26 05:53:30
○ 2026-04-24 05:35:42
● 2026-03-26 05:53:30
○ 2026-04-24 05:35:42
○A47.91.170.2222019-03-27 → 2019-03-27 · 3 obs
● 2019-03-27 22:57:22
○ 2026-03-26 05:53:30
○ 2026-04-24 05:35:42
○ 2026-03-26 05:53:30
○ 2026-04-24 05:35:42
●CNAMEapi3.meihuooooo888.com2026-04-24 → 2026-04-24 · 1 obs
● 2026-04-24 05:35:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 21youyou.com | b6.share-dns.net, a6.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b6.share-dns.net, a6.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21youyou.com (unsigned zone)
⏱️ Timing
Total: 251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | api3.meihuooooo888.com |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a6.share-dns.com)
Analysis
IP Addresses
21youyou.com points to a single IP number: 103.149.144.183.
Other host names, for instance jnd128.com, xzhiway.com, gzlti.com, zl28.app and zl288.app share IP numbers with 21youyou.com.