21689b.com - robtex.com
21689b.com
| CNAME | 301tzl.493320.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.187.151.182🇭🇰 Microsoft20.184.0.0/13 MICROSOFT | ||||||
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=1771291435 | ||||||
Subdomains
www.21689b.com |
Same first word
21689b.com |
DNS History
3 records (3 active, 0 former)
●CNAME301tzl.493320.com2026-02-28 → 2026-03-01 · 2 obs
● 2026-02-28 03:10:46
● 2026-03-01 03:44:22
● 2026-03-01 03:44:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 21689b.com | ns1.dnsip.com, ns2.dnsip.com | 9 records |
✅ Authoritative Response
Server: 1.193.216.199
NS records: ns1.dnsip.com, ns2.dnsip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21689b.com (unsigned zone)
⏱️ Timing
Total: 3339ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.dnsip.com, ns2.dnsip.com |
| CNAME | 1 | 301tzl.493320.com |
| SOA | 1 | ns1.dnsip.com dnsadmin.dnsip.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns1.dnsip.com, ns1.dnsip.com, ns1.dnsip.com...)
Analysis
Hierarchy
The parent of www.21689b.com is 21689b.com.
IP Addresses
21689b.com points to a single IP address: 20.187.151.182.
Other host names such as www26516b.com, www53923a.com, www53923b.com, www82159c.com and 29769a.com share IPs with 21689b.com.