btt9.com - robtex.com
btt9.com
| CNAME | ag888.ag-yayou.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.143.39.51🇺🇸 HKCICL-AS-AP104.143.39.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
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=1778804561 | ||||||
Same first word
btt9.com |
Similar names
DNS History
10 records (3 active, 7 former)
○NSf1g1ns1.dnspod.net2015-08-01 → 2017-03-31 · 4 obs
● 2015-08-01 16:06:10
● 2017-03-31 18:54:38
○ 2026-05-15 00:37:14
○ 2026-05-15 00:37:18
● 2017-03-31 18:54:38
○ 2026-05-15 00:37:14
○ 2026-05-15 00:37:18
○NSf1g1ns2.dnspod.net2015-08-01 → 2017-03-31 · 4 obs
● 2015-08-01 16:06:10
● 2017-03-31 18:54:38
○ 2026-05-15 00:37:14
○ 2026-05-15 00:37:18
● 2017-03-31 18:54:38
○ 2026-05-15 00:37:14
○ 2026-05-15 00:37:18
●NSns7.alidns.com2026-05-15 → 2026-05-15 · 3 obs
○ 2017-03-31 18:54:38
● 2026-05-15 00:37:14
● 2026-05-15 00:37:18
● 2026-05-15 00:37:14
● 2026-05-15 00:37:18
●NSns8.alidns.com2026-05-15 → 2026-05-15 · 3 obs
○ 2017-03-31 18:54:38
● 2026-05-15 00:37:14
● 2026-05-15 00:37:18
● 2026-05-15 00:37:14
● 2026-05-15 00:37:18
○A104.155.233.2042017-03-31 → 2017-03-31 · 4 obs
○ 2016-07-16 12:21:10
● 2017-03-31 18:54:38
○ 2026-05-15 00:37:14
○ 2026-05-15 00:37:18
● 2017-03-31 18:54:38
○ 2026-05-15 00:37:14
○ 2026-05-15 00:37:18
○A180.178.41.2352015-11-22 → 2016-07-16 · 5 obs
○ 2015-08-01 16:06:10
● 2015-11-22 04:18:54
● 2016-07-16 12:21:10
○ 2017-03-31 18:54:38
○ 2026-05-15 00:37:18
● 2015-11-22 04:18:54
● 2016-07-16 12:21:10
○ 2017-03-31 18:54:38
○ 2026-05-15 00:37:18
○A199.119.142.1182015-08-01 → 2015-08-01 · 3 obs
● 2015-08-01 16:06:10
○ 2026-05-15 00:37:14
○ 2026-05-15 00:37:18
○ 2026-05-15 00:37:14
○ 2026-05-15 00:37:18
○CNAME91337.kk8b.com2015-08-01 → 2015-08-01 · 3 obs
● 2015-08-01 16:06:10
○ 2015-11-22 04:18:54
○ 2026-05-15 00:37:18
○ 2015-11-22 04:18:54
○ 2026-05-15 00:37:18
○CNAMEacga.pk052.com2017-03-31 → 2017-03-31 · 4 obs
○ 2015-11-22 04:18:54
● 2017-03-31 18:54:38
○ 2026-05-15 00:37:14
○ 2026-05-15 00:37:18
● 2017-03-31 18:54:38
○ 2026-05-15 00:37:14
○ 2026-05-15 00:37:18
●CNAMEag888.ag-yayou.com2026-05-15 → 2026-05-15 · 3 obs
○ 2017-03-31 18:54:38
● 2026-05-15 00:37:14
● 2026-05-15 00:37:18
● 2026-05-15 00:37:14
● 2026-05-15 00:37:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| btt9.com | ns7.alidns.com, ns8.alidns.com | 18 records |
✅ Authoritative Response
Server:120.76.107.48
NS records: ns7.alidns.com, ns8.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btt9.com (unsigned zone)
⏱️ Timing
Total: 773ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns8.alidns.com, ns7.alidns.com |
| CNAME | 1 | ag888.ag-yayou.com |
| SOA | 1 | ns7.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns7.alidns.com, ns7.alidns.com, ns7.alidns.com...)
Analysis
IP Addresses
btt9.com points to a single IP: 104.143.39.51.
Other host names, for instance ag888.ag-yayou.com, share IP numbers with btt9.com.