21wfb.com - robtex.com
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21wfb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.250.191.72🇿🇦 POWERLINE-HK | ||||||
| NS | a8.share-dns.com ⭐ ⚠️ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare | ||||||
| NS | a.share-dns.com⚠️ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare | ||||||
| NS | b.share-dns.net⚠️ | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare | ||||||
| NS | b8.share-dns.net⚠️ | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1768119453 | ||||||
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=1770277452 | ||||||
Same first word
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| 21wfb.com | b8.share-dns.net, a8.share-dns.com | - |
✅ Authoritative Response
Server: 172.64.53.25
NS records: b8.share-dns.net, a8.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21wfb.com (unsigned zone)
⏱️ Timing
Total: 100ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.250.191.72 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
AI analysis
21wfb.com points to a single IP address: 156.250.191.72.
21wfb.com is delegated to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.
At least part of the name servers for 21wfb.com are shared with other domains, for instance mossts.com, creditxiufu.com, eccfy.com, profsaint.com and kdwrites.com.
These name servers are commonly used with a12.share-dns.com, b12.share-dns.net, a10.share-dns.com and b10.share-dns.net.
Hostnames with one IP:
a8.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b8.share-dns.net points to 172.64.52.239
b.share-dns.net points to 172.64.52.239
Hostnames that point to 172.64.53.25: a8.share-dns.com and a.share-dns.com
Hostnames that point to 172.64.52.239: b8.share-dns.net and b.share-dns.net