fttbhu.cc - robtex.com
fttbhu.cc
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a11.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 | b11.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=1770984684 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1778682322 | ||||||
Subdomains
wa.fttbhu.cc |
Same first word
fttbhu.cc |
DNS History
4 records (4 active, 0 former)
●NSa.share-dns.com2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 14:47:04
●NSa11.share-dns.com2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 14:47:04
●NSb.share-dns.net2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 14:47:04
●NSb11.share-dns.net2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 14:47:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac2.nstld.com, ac1.nstld.com, ac4.nstld.com, ac3.nstld.com | 8 records |
| fttbhu.cc | a11.share-dns.com, b11.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a11.share-dns.com, b11.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fttbhu.cc (unsigned zone)
⏱️ Timing
Total: 1953ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ac4.nstld.com, ac3.nstld.com, ac2.nstld.com...)
Analysis
Hierarchy
The parent of wa.fttbhu.cc is fttbhu.cc.
Name Servers
fttbhu.cc is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.
fttbhu.cc at least partially shares name servers with other domains, for instance vehicleinjury.net, overstockstrading.com, yantaicn.com, zh-cn-bobtiyu.com and sdyrwj.com.
These name servers are commonly used alongside a8.share-dns.com, b8.share-dns.net, a10.share-dns.com, b10.share-dns.net, a6.share-dns.com, b6.share-dns.net, a5.share-dns.com, b5.share-dns.net, a2.share-dns.com and b2.share-dns.net.
Host names with one IP target:
a11.share-dns.com maps to 172.64.53.25
a.share-dns.com maps to 172.64.53.25
b11.share-dns.net maps to 172.64.52.239
b.share-dns.net maps to 172.64.52.239
Host names that map to 172.64.53.25: a11.share-dns.com and a.share-dns.com
Host names that map to 172.64.52.239: b11.share-dns.net and b.share-dns.net