ustbf.com - robtex.com
ustbf.com
| CNAME | bili002jiqun6.cdn.dun555.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
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=1785613497 | ||||||
Same first word
ustbf.com |
Similar names
fbtus.com |
tfbus.com |
ftsub.com |
tfbus.de |
ftbus.com |
ftbus.de |
bftus.shop |
stubf.com |
ftbus.com.tw |
fsbut.com |
fstub.com |
DNS History
6 records (3 active, 3 former)
○NSns1.1233dns.com2026-03-06 → 2026-05-08 · 4 obs
● 2026-03-06 05:42:02
● 2026-05-08 09:20:42
○ 2026-08-01 19:53:38
○ 2026-08-01 19:53:44
● 2026-05-08 09:20:42
○ 2026-08-01 19:53:38
○ 2026-08-01 19:53:44
●NSns1.jindun9.com2026-08-01 → 2026-08-01 · 3 obs
○ 2026-05-08 09:20:42
● 2026-08-01 19:53:38
● 2026-08-01 19:53:44
● 2026-08-01 19:53:38
● 2026-08-01 19:53:44
○NSns2.951dns.com2026-03-06 → 2026-05-08 · 4 obs
● 2026-03-06 05:42:02
● 2026-05-08 09:20:42
○ 2026-08-01 19:53:38
○ 2026-08-01 19:53:44
● 2026-05-08 09:20:42
○ 2026-08-01 19:53:38
○ 2026-08-01 19:53:44
●NSns2.jindun9.com2026-08-01 → 2026-08-01 · 3 obs
○ 2026-05-08 09:20:42
● 2026-08-01 19:53:38
● 2026-08-01 19:53:44
● 2026-08-01 19:53:38
● 2026-08-01 19:53:44
●CNAMEbili002jiqun6.cdn.dun555.com2026-08-01 → 2026-08-01 · 3 obs
○ 2026-05-08 09:20:42
● 2026-08-01 19:53:38
● 2026-08-01 19:53:44
● 2026-08-01 19:53:38
● 2026-08-01 19:53:44
○CNAMEbili01cdn02.cdn.dun7788.com2026-03-06 → 2026-05-08 · 4 obs
● 2026-03-06 05:42:02
● 2026-05-08 09:20:42
○ 2026-08-01 19:53:38
○ 2026-08-01 19:53:44
● 2026-05-08 09:20:42
○ 2026-08-01 19:53:38
○ 2026-08-01 19:53:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ustbf.com | ns1.jindun9.com, ns2.jindun9.com | 9 records |
✅ Authoritative Response
Server:123.129.224.190
NS records: ns1.jindun9.com, ns2.jindun9.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ustbf.com (unsigned zone)
⏱️ Timing
Total: 2556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.jindun9.com, ns1.jindun9.com |
| CNAME | 1 | bili002jiqun6.cdn.dun555.com |
| SOA | 1 | ns1.jindun9.com admin0.sudun.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns1.jindun9.com, ns1.jindun9.com, ns1.jindun9.com...)
Analysis
IP Addresses
ustbf.com resolves to just one IP address, 127.0.0.1.
Two other host names, along with symercz.host.sk, crawfordplasticsurgery.com and xn--0lq215b.com, also share IP numbers with ustbf.com.