31btc.com - robtex.com
31btc.com
| CNAME | saasicp.xunfangxinxi.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 61.142.254.77🇨🇳 CHINANET-BACKBONE61.140.0.0/14 China Telecom Corporation | ||||||
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=1776058567 | ||||||
Same first word
31btc.com |
Similar names
DNS History
7 records (3 active, 4 former)
○NSdns10.hichina.com2017-06-15 → 2017-06-15 · 3 obs
● 2017-06-15 03:18:44
○ 2026-04-13 05:53:12
○ 2026-04-13 05:53:16
○ 2026-04-13 05:53:12
○ 2026-04-13 05:53:16
●NSdns15.hichina.com2026-04-13 → 2026-04-13 · 3 obs
○ 2017-06-15 03:18:44
● 2026-04-13 05:53:12
● 2026-04-13 05:53:16
● 2026-04-13 05:53:12
● 2026-04-13 05:53:16
●NSdns16.hichina.com2026-04-13 → 2026-04-13 · 3 obs
○ 2017-06-15 03:18:44
● 2026-04-13 05:53:12
● 2026-04-13 05:53:16
● 2026-04-13 05:53:12
● 2026-04-13 05:53:16
○NSdns9.hichina.com2017-06-15 → 2017-06-15 · 3 obs
● 2017-06-15 03:18:44
○ 2026-04-13 05:53:12
○ 2026-04-13 05:53:16
○ 2026-04-13 05:53:12
○ 2026-04-13 05:53:16
○MXmx.ym.163.com2017-06-15 → 2017-06-15 · 3 obs
● 2017-06-15 03:18:44
○ 2026-04-13 05:53:12
○ 2026-04-13 05:53:16
○ 2026-04-13 05:53:12
○ 2026-04-13 05:53:16
○A119.23.246.812017-06-15 → 2017-06-15 · 3 obs
● 2017-06-15 03:18:44
○ 2026-04-13 05:53:12
○ 2026-04-13 05:53:16
○ 2026-04-13 05:53:12
○ 2026-04-13 05:53:16
●CNAMEsaasicp.xunfangxinxi.cn2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 05:53:12
● 2026-04-13 05:53:16
● 2026-04-13 05:53:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 31btc.com | dns15.hichina.com, dns16.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 31btc.com (unsigned zone)
⏱️ Timing
Total: 3678ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns15.hichina.com, dns16.hichina.com |
| CNAME | 1 | saasicp.xunfangxinxi.cn |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)
Analysis
IP Addresses
31btc.com points to a single IP number: 61.142.254.77.
Other host names such as yeba.in and saasicp.xunfangxinxi.cn share IP numbers with 31btc.com.