fubsn.com - robtex.com
fubsn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.254.176.212🇺🇸 ESITED-166.254.160.0/19 ARIN direct allocation | ||||||
| NS | a2.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 | b2.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=1757680348 | ||||||
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=1774812522 | ||||||
Same first word
fubsn.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-03-28 → 2026-03-29 · 2 obs
● 2026-03-29 19:33:42
●NSa2.share-dns.com2026-03-28 → 2026-03-29 · 2 obs
● 2026-03-29 19:33:42
●NSb.share-dns.net2026-03-28 → 2026-03-29 · 2 obs
● 2026-03-29 19:33:42
●NSb2.share-dns.net2026-03-28 → 2026-03-29 · 2 obs
● 2026-03-29 19:33:42
●A66.254.176.2122026-03-28 → 2026-03-29 · 2 obs
● 2026-03-29 19:33:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| fubsn.com | b2.share-dns.net, a2.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b2.share-dns.net, a2.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fubsn.com (unsigned zone)
⏱️ Timing
Total: 800ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.254.176.212 |
| 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 (a2.share-dns.com)
Analysis
IP Addresses
fubsn.com resolves to a single IP: 66.254.176.212.
Other host names, for instance, 51guanxin.com and www.51guanxin.com share IP numbers with fubsn.com.
Name Servers
fubsn.com is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.
fubsn.com shares some name servers with other domains, for example 39ysm.cc, 30365.bet, msxxt.com, kfudai.com and 693527.com.
these name servers are often used with a12.share-dns.com, b12.share-dns.net, a4.share-dns.com, b4.share-dns.net, a6.share-dns.com, b6.share-dns.net, a7.share-dns.com, b7.share-dns.net, a11.share-dns.com and b11.share-dns.net.
Host names with one IP:
a2.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b2.share-dns.net points to 172.64.52.239
b.share-dns.net points to 172.64.52.239
Host names pointing to 172.64.53.25: a2.share-dns.com and a.share-dns.com
Host names pointing to 172.64.52.239: b2.share-dns.net and b.share-dns.net