btkaiyuan.com - robtex.com
btkaiyuan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.251.215.7🇺🇸 CNSERVERSLLC156.251.192.0/18 CenturyNetworks LTD | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1772189429 | ||||||
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=1778775111 | ||||||
Same first word
btkaiyuan.com |
Similar names
DNS History
10 records (3 active, 7 former)
●NSa.share-dns.com2026-05-14 → 2026-05-14 · 3 obs
● 2026-05-14 16:31:38
● 2026-05-14 16:31:40
●NSb.share-dns.net2026-05-14 → 2026-05-14 · 3 obs
● 2026-05-14 16:31:38
● 2026-05-14 16:31:40
○NSdns10.hichina.com2016-12-19 → 2020-01-22 · 4 obs
● 2020-01-22 07:10:08
○ 2026-05-14 16:31:38
○ 2026-05-14 16:31:40
○NSdns9.hichina.com2016-12-19 → 2020-01-22 · 4 obs
● 2020-01-22 07:10:08
○ 2026-05-14 16:31:38
○ 2026-05-14 16:31:40
○A154.85.206.1142026-05-14 → 2026-05-14 · 2 obs
○ 2026-05-14 16:31:40
●A156.251.215.72026-05-14 → 2026-05-14 · 3 obs
● 2026-05-14 16:31:38
● 2026-05-14 16:31:40
○A61.135.162.1482016-12-19 → 2016-12-19 · 3 obs
○ 2020-01-22 07:10:08
○ 2026-05-14 16:31:40
○A61.135.162.942016-12-19 → 2016-12-19 · 3 obs
○ 2020-01-22 07:10:08
○ 2026-05-14 16:31:40
○CNAMEbdysite.n.shifen.com2016-12-19 → 2016-12-19 · 3 obs
○ 2020-01-22 07:10:08
○ 2026-05-14 16:31:40
○CNAMEhb000879.fc.bdysite.com2016-12-19 → 2020-01-22 · 4 obs
● 2020-01-22 07:10:08
○ 2026-05-14 16:31:38
○ 2026-05-14 16:31:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net... | - |
| btkaiyuan.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btkaiyuan.com (unsigned zone)
⏱️ Timing
Total: 240ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.251.215.7 |
| 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 (a.share-dns.com)
Analysis
IP Addresses
btkaiyuan.com points to a single IP number: 156.251.215.7.
Name Servers
btkaiyuan.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.
btkaiyuan.com shares the same name server setup as other domains, for example sdjunhaojidian.com, ziranzx.com, htjdjt.com, jmxhb.com and youshikt.com.
btkaiyuan.com at least partially shares name servers with other domains, for instance 230hj.com, sz-masc.com, imdoos.com, xiaomakuaichong.com and cnsjmc.com.
These name servers are often used together with the name servers a10.share-dns.com, b10.share-dns.net, a5.share-dns.com, b5.share-dns.net, a2.share-dns.com, b2.share-dns.net, a12.share-dns.com, b12.share-dns.net, a11.share-dns.com and b11.share-dns.net.
Host names with one IP number:
The host a.share-dns.com points to 172.64.53.25 and the host b.share-dns.net points to 172.64.52.239.