fengyubf.com - robtex.com
fengyubf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.216.71.16🇭🇰 POWERLINE-HK154.216.64.0/19 Digital Core Technology Co., Ltd | ||||||
| NS | a1.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b1.share-dns.net ⚠️ Not in parent delegation | ||||||
| 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=1772869130 | ||||||
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=1778504006 | ||||||
Subdomains
www.fengyubf.com |
Same first word
fengyubf.com |
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-02-16 → 2026-05-11 · 3 obs
● 2026-02-16 16:03:20
● 2026-05-11 12:58:48
●NSa1.share-dns.com2026-02-16 → 2026-05-11 · 3 obs
● 2026-02-16 16:03:20
● 2026-05-11 12:58:48
●NSb.share-dns.net2026-02-16 → 2026-05-11 · 3 obs
● 2026-02-16 16:03:20
● 2026-05-11 12:58:48
●NSb1.share-dns.net2026-02-16 → 2026-05-11 · 3 obs
● 2026-02-16 16:03:20
● 2026-05-11 12:58:48
○NSns11.xincache.com2016-12-21 → 2017-12-30 · 4 obs
● 2017-12-30 17:14:54
○ 2026-02-16 16:03:20
○ 2026-05-11 12:58:48
○NSns12.xincache.com2016-12-21 → 2017-12-30 · 4 obs
● 2017-12-30 17:14:54
○ 2026-02-16 16:03:20
○ 2026-05-11 12:58:48
○A103.61.242.432016-12-21 → 2017-12-30 · 4 obs
● 2017-12-30 17:14:54
○ 2026-02-16 16:03:20
○ 2026-05-11 12:58:48
○A154.194.157.902026-02-16 → 2026-02-21 · 5 obs
● 2026-02-16 16:03:20
● 2026-02-21 16:33:48
○ 2026-03-26 13:19:58
○ 2026-05-11 12:58:48
●A154.216.71.162026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 13:19:58
● 2026-05-11 12:58:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| fengyubf.com | b1.share-dns.net, a1.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b1.share-dns.net, a1.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fengyubf.com (unsigned zone)
⏱️ Timing
Total: 220ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.216.71.16 |
| 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 (a1.share-dns.com)
Analysis
Hierarchy
The parent of www.fengyubf.com is fengyubf.com.
IP Addresses
fengyubf.com points to a single IP address: 154.216.71.16.
Other host names, for instance dutch4council.com, share IP numbers with fengyubf.com.
Name Servers
fengyubf.com is delegated to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
fengyubf.com at least partially shares name servers with other domains, for example geneier.net, ieposter.com, crusinesante.com, media-samurai.com and haojsfwpix117.qpon.
these name servers are commonly used with the following name servers: a2.share-dns.com, b2.share-dns.net, a12.share-dns.com, b12.share-dns.net, a7.share-dns.com, b7.share-dns.net, a6.share-dns.com, b6.share-dns.net, a11.share-dns.com and b11.share-dns.net.
a1.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b1.share-dns.net points to 172.64.52.239
b.share-dns.net points to 172.64.52.239
a1.share-dns.com and a.share-dns.com point to 172.64.53.25
b1.share-dns.net and b.share-dns.net point to 172.64.52.239