bbs.61learn.com - robtex.com
bbs.61learn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 39.108.186.31🇨🇳 Alibaba-Cloud39.108.128.0/17 | ||||||
61learn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 39.108.186.31🇨🇳 Alibaba-Cloud39.108.128.0/17 | ||||||
| NS | ns11.xincache.com ⭐ | ||||||
| NS | ns12.xincache.com | ||||||
| MX | mxdomain.qq.com ⭐ | ||||||
| SOA | ns11.xincache.comns12@xincache.com serial=1593399453 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A211.147.247.1122017-06-14 → 2017-06-14 · 3 obs
● 2017-06-14 10:28:46
○ 2026-03-23 01:45:54
○ 2026-07-26 11:11:58
○ 2026-03-23 01:45:54
○ 2026-07-26 11:11:58
●A39.108.186.312026-03-23 → 2026-07-26 · 3 obs
○ 2017-06-14 10:28:46
● 2026-03-23 01:45:54
● 2026-07-26 11:11:58
● 2026-03-23 01:45:54
● 2026-07-26 11:11:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 61learn.com | ns11.xincache.com, ns12.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 61learn.com (unsigned zone)
⏱️ Timing
Total: 305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 39.108.186.31 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)
Analysis
IP Addresses
bbs.61learn.com has exactly one IP address — 39.108.186.31.
Other host names, among them www.61learn.com and 61learn.com, have IP numbers in common with bbs.61learn.com.