21hen.com - robtex.com
21hen.com
| CNAME | going.tocname.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.135.33.179🇭🇰 CNSERVERSLLC103.135.33.0/24 HK | ||||||
| A | 103.135.33.180🇭🇰 CNSERVERSLLC103.135.33.0/24 HK | ||||||
| A | 103.135.33.181🇭🇰 CNSERVERSLLC103.135.33.0/24 HK | ||||||
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=1774467772 | ||||||
Subdomains
www.21hen.com |
Same first word
21hen.com |
Similar names
DNS History
12 records (5 active, 7 former)
●NSa.share-dns.com2026-02-17 → 2026-03-25 · 3 obs
○ 2017-05-09 10:32:42
● 2026-02-17 16:11:52
● 2026-03-25 19:58:12
● 2026-02-17 16:11:52
● 2026-03-25 19:58:12
●NSa3.share-dns.com2026-03-11 → 2026-03-25 · 3 obs
○ 2026-02-23 10:56:24
● 2026-03-11 16:14:14
● 2026-03-25 19:58:12
● 2026-03-11 16:14:14
● 2026-03-25 19:58:12
○NSa6.share-dns.com2026-02-17 → 2026-02-23 · 5 obs
○ 2017-05-09 10:32:42
● 2026-02-17 16:11:52
● 2026-02-23 10:56:24
○ 2026-03-11 16:14:14
○ 2026-03-25 19:58:12
● 2026-02-17 16:11:52
● 2026-02-23 10:56:24
○ 2026-03-11 16:14:14
○ 2026-03-25 19:58:12
●NSb.share-dns.net2026-02-17 → 2026-03-25 · 3 obs
○ 2017-05-09 10:32:42
● 2026-02-17 16:11:52
● 2026-03-25 19:58:12
● 2026-02-17 16:11:52
● 2026-03-25 19:58:12
●NSb3.share-dns.net2026-03-11 → 2026-03-25 · 3 obs
○ 2026-02-23 10:56:24
● 2026-03-11 16:14:14
● 2026-03-25 19:58:12
● 2026-03-11 16:14:14
● 2026-03-25 19:58:12
○NSb6.share-dns.net2026-02-17 → 2026-02-23 · 5 obs
○ 2017-05-09 10:32:42
● 2026-02-17 16:11:52
● 2026-02-23 10:56:24
○ 2026-03-11 16:14:14
○ 2026-03-25 19:58:12
● 2026-02-17 16:11:52
● 2026-02-23 10:56:24
○ 2026-03-11 16:14:14
○ 2026-03-25 19:58:12
○NSns2.dnsdun.com2017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 10:32:42
○ 2026-02-17 16:11:52
○ 2026-03-25 19:58:12
○ 2026-02-17 16:11:52
○ 2026-03-25 19:58:12
○NSns4.dnsdun.net2017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 10:32:42
○ 2026-02-17 16:11:52
○ 2026-03-25 19:58:12
○ 2026-02-17 16:11:52
○ 2026-03-25 19:58:12
○A104.149.214.482017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 10:32:42
○ 2026-02-17 16:11:52
○ 2026-03-25 19:58:12
○ 2026-02-17 16:11:52
○ 2026-03-25 19:58:12
○A43.103.1.2112026-03-11 → 2026-03-11 · 4 obs
○ 2026-02-17 16:11:52
● 2026-03-11 16:14:14
○ 2026-03-25 14:34:00
○ 2026-03-25 19:58:12
● 2026-03-11 16:14:14
○ 2026-03-25 14:34:00
○ 2026-03-25 19:58:12
●CNAMEgoing.tocname.com2026-03-25 → 2026-03-25 · 3 obs
○ 2026-03-11 16:14:14
● 2026-03-25 14:34:00
● 2026-03-25 19:58:12
● 2026-03-25 14:34:00
● 2026-03-25 19:58:12
○CNAMEhk.newcname.com2026-02-17 → 2026-02-23 · 4 obs
● 2026-02-17 16:11:52
● 2026-02-23 10:56:24
○ 2026-03-11 16:14:14
○ 2026-03-25 19:58:12
● 2026-02-23 10:56:24
○ 2026-03-11 16:14:14
○ 2026-03-25 19:58:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 21hen.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21hen.com (unsigned zone)
⏱️ Timing
Total: 568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | going.tocname.com |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a3.share-dns.com)
Analysis
Hierarchy
21hen.com is the parent of www.21hen.com.
IP Addresses
Three IP numbers (103.135.33.179, 103.135.33.180 and 103.135.33.181) are pointed to by 21hen.com.
Other host names, for instance going.tocname.com, share IP numbers with 21hen.com.