btt217.com - robtex.com
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btt217.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.214.145.182🇭🇰 HDHK | ||||||
| NS | a4.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b4.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1764903147 | ||||||
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 | ||||||
Same first word
btt217.com |
DNS History
6 records (5 active, 1 former)
●NSa.share-dns.com2026-02-18 → 2026-02-18 · 1 obs
●NSa4.share-dns.com2026-02-18 → 2026-02-18 · 1 obs
●NSb.share-dns.net2026-02-18 → 2026-02-18 · 1 obs
●NSb4.share-dns.net2026-02-18 → 2026-02-18 · 1 obs
●A154.214.145.1822026-02-18 → 2026-02-18 · 1 obs
○CNAMExwuh9.x.incapdns.net2018-10-03 → 2018-10-03 · 2 obs
○ 2026-02-18 01:47:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| btt217.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server: 172.64.53.25
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btt217.com (unsigned zone)
⏱️ Timing
Total: 161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.214.145.182 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a4.share-dns.com)
AI analysis
btt217.com points to a single IP address: 154.214.145.182.
Other host names such as lnrunxin.com and ruitonghy.com share IP numbers with btt217.com.
btt217.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
At least part of the name servers for btt217.com are shared with other domains, for instance gzpsmyyxgs.com, br2cn.com, amoltraders.com, wxlxdd.com and taipei-panasonic.com.
these name servers are commonly used with the name servers a2.share-dns.com, b2.share-dns.net, a3.share-dns.com, b3.share-dns.net, a11.share-dns.com, b11.share-dns.net, a5.share-dns.com, b5.share-dns.net, a10.share-dns.com and b10.share-dns.net.
Hostnames with one IP:
a4.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b4.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: a4.share-dns.com and a.share-dns.com
Hostnames that point to 172.64.52.239: b4.share-dns.net and b.share-dns.net