rb9.cc - robtex.com
rb9.cc
| CNAME | 3977bfa6.acname01.com | ||||||
| CNAME | cluster729872ae.acname01.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.0.57.175🇺🇸 Zhilian204.0.57.0/24 | ||||||
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=1784404210 | ||||||
Same first word
Similar names
9br.de |
br9.com.br |
br9.biz |
br9.me |
9br.com.br |
br9.co |
9br.cn |
br9.ac |
9br.net |
br9.site |
9rb.com.cn |
9rb.net |
9rb.de |
b9r.me |
br9.net |
9br.no-ip.org |
DNS History
7 records (5 active, 2 former)
●NSa.share-dns.com2026-05-08 → 2026-07-18 · 2 obs
● 2026-05-08 16:34:34
● 2026-07-18 20:50:22
● 2026-07-18 20:50:22
○NSa1.share-dns.com2026-05-08 → 2026-05-08 · 3 obs
● 2026-05-08 16:34:34
○ 2026-07-13 12:56:00
○ 2026-07-18 20:50:22
○ 2026-07-13 12:56:00
○ 2026-07-18 20:50:22
●NSa4.share-dns.com2026-07-13 → 2026-07-18 · 3 obs
○ 2026-05-08 16:34:34
● 2026-07-13 12:56:00
● 2026-07-18 20:50:22
● 2026-07-13 12:56:00
● 2026-07-18 20:50:22
●NSb.share-dns.net2026-05-08 → 2026-07-18 · 2 obs
● 2026-05-08 16:34:34
● 2026-07-18 20:50:22
● 2026-07-18 20:50:22
○NSb1.share-dns.net2026-05-08 → 2026-05-08 · 3 obs
● 2026-05-08 16:34:34
○ 2026-07-13 12:56:00
○ 2026-07-18 20:50:22
○ 2026-07-13 12:56:00
○ 2026-07-18 20:50:22
●NSb4.share-dns.net2026-07-13 → 2026-07-18 · 3 obs
○ 2026-05-08 16:34:34
● 2026-07-13 12:56:00
● 2026-07-18 20:50:22
● 2026-07-13 12:56:00
● 2026-07-18 20:50:22
●CNAME3977bfa6.acname01.com2026-05-08 → 2026-07-18 · 2 obs
● 2026-05-08 16:34:34
● 2026-07-18 20:50:22
● 2026-07-18 20:50:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | 8 records |
| rb9.cc | b4.share-dns.net, a4.share-dns.com | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rb9.cc (unsigned zone)
⏱️ Timing
Total: 508ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | 3977bfa6.acname01.com |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ac1.nstld.com, ac1.nstld.com, ac2.nstld.com...)
Analysis
IP Addresses
rb9.cc points to a single IP number: 204.0.57.175.
Host names like cluster729872ae.acname01.com are further examples that share IP numbers with rb9.cc.