b2bcf.com - robtex.com
b2bcf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.245.83.50🇭🇰 AS398823156.245.80.0/20 Fastmos Co Limited | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1768459641 | ||||||
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 | ||||||
Similar names
DNS History
8 records (3 active, 5 former)
●NSa.share-dns.com2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 13:51:04
●NSb.share-dns.net2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 13:51:04
○NSdns7.hichina.com2016-12-15 → 2017-08-12 · 3 obs
● 2017-08-12 01:47:56
○ 2026-03-09 13:51:04
○NSdns8.hichina.com2016-12-15 → 2017-08-12 · 3 obs
● 2017-08-12 01:47:56
○ 2026-03-09 13:51:04
○MXmxbiz1.qq.com2016-12-15 → 2017-08-12 · 3 obs
● 2017-08-12 01:47:56
○ 2026-03-09 13:51:04
○MXmxbiz2.qq.com2016-12-15 → 2017-08-12 · 3 obs
● 2017-08-12 01:47:56
○ 2026-03-09 13:51:04
○A112.124.120.2002016-12-15 → 2017-08-12 · 3 obs
● 2017-08-12 01:47:56
○ 2026-03-09 13:51:04
●A156.245.83.502026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 13:51:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| b2bcf.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server: 172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2bcf.com (unsigned zone)
⏱️ Timing
Total: 464ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.245.83.50 |
| 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
b2bcf.com resolves to one IP number: 156.245.83.50.
Other host names including carreypaper.com, eat13.com, www.carreypaper.com and sdshuhui.com share IP numbers with b2bcf.com.
Name Servers
b2bcf.com's delegation uses two name servers: a.share-dns.com and b.share-dns.net.
b2bcf.com uses the same name server setup as other domains, such as genuinepowertech.com, wohui666.com, gzgywy.com, lfjinan.com and juesetuku.com.
b2bcf.com at least partially shares name servers with other domains, including beirenyao.com, 4hudy388.com, myzizi.com, wiiwan.com and plzmm.com.
These name servers are commonly used with a2.share-dns.com, b2.share-dns.net, a8.share-dns.com, b8.share-dns.net, a12.share-dns.com, b12.share-dns.net, a10.share-dns.com, b10.share-dns.net, a3.share-dns.com and b3.share-dns.net.
Host names with a single IP address: a.share-dns.com points to 172.64.53.25; b.share-dns.net points to 172.64.52.239.