boxueteach.com - robtex.com
boxueteach.com
| CNAME | boxueteach.com.3o0fjrw9dbeo.c.yundunwaf5.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 119.23.83.105🇨🇳 Alibaba-Cloud119.23.0.0/17 | ||||||
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=1785098042 | ||||||
Same first word
boxueteach.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSdns7.hichina.com2019-12-18 → 2026-07-26 · 2 obs
● 2019-12-18 04:35:48
● 2026-07-26 20:50:10
● 2026-07-26 20:50:10
●NSdns8.hichina.com2019-12-18 → 2026-07-26 · 2 obs
● 2019-12-18 04:35:48
● 2026-07-26 20:50:10
● 2026-07-26 20:50:10
●MXmx1.feishu.cn2026-03-15 → 2026-07-26 · 3 obs
○ 2026-02-24 22:41:08
● 2026-03-15 03:30:20
● 2026-07-26 20:50:10
● 2026-03-15 03:30:20
● 2026-07-26 20:50:10
●MXmx2.feishu.cn2026-03-15 → 2026-07-26 · 3 obs
○ 2026-02-24 22:41:08
● 2026-03-15 03:30:20
● 2026-07-26 20:50:10
● 2026-03-15 03:30:20
● 2026-07-26 20:50:10
●MXmx3.feishu.cn2026-03-15 → 2026-07-26 · 3 obs
○ 2026-02-24 22:41:08
● 2026-03-15 03:30:20
● 2026-07-26 20:50:10
● 2026-03-15 03:30:20
● 2026-07-26 20:50:10
○MXmxbiz1.qq.com2019-12-18 → 2026-02-24 · 4 obs
● 2019-12-18 04:35:48
● 2026-02-24 22:41:08
○ 2026-03-15 03:30:20
○ 2026-07-26 20:50:10
● 2026-02-24 22:41:08
○ 2026-03-15 03:30:20
○ 2026-07-26 20:50:10
○MXmxbiz2.qq.com2019-12-18 → 2026-02-24 · 4 obs
● 2019-12-18 04:35:48
● 2026-02-24 22:41:08
○ 2026-03-15 03:30:20
○ 2026-07-26 20:50:10
● 2026-02-24 22:41:08
○ 2026-03-15 03:30:20
○ 2026-07-26 20:50:10
○A112.74.182.1882019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 04:35:48
○ 2026-02-24 22:41:08
○ 2026-07-26 20:50:10
○ 2026-02-24 22:41:08
○ 2026-07-26 20:50:10
●CNAMEboxueteach.com.3o0fjrw9dbeo.c.yundunwaf5.com2026-07-26 → 2026-07-26 · 3 obs
○ 2026-04-18 01:16:44
● 2026-07-26 02:12:42
● 2026-07-26 20:50:10
● 2026-07-26 02:12:42
● 2026-07-26 20:50:10
○CNAMEwfscbkzgm6rrsdy77utpj8l8eao5petl.yundunwaf3.com2026-02-24 → 2026-04-18 · 4 obs
● 2026-02-24 22:41:08
● 2026-04-18 01:16:44
○ 2026-07-26 02:12:42
○ 2026-07-26 20:50:10
● 2026-04-18 01:16:44
○ 2026-07-26 02:12:42
○ 2026-07-26 20:50:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| boxueteach.com | dns7.hichina.com, dns8.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.44
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for boxueteach.com (unsigned zone)
⏱️ Timing
Total: 475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns7.hichina.com, dns8.hichina.com |
| MX | 3 | mx1.feishu.cn (pri: 1), mx2.feishu.cn (pri: 5)... |
| TXT | 2 | v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=SjnFvs |
| CNAME | 1 | boxueteach.com.3o0fjrw9dbeo.c.yundunwaf5 |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)
Analysis
IP Addresses
boxueteach.com points to a single IP number: 119.23.83.105.
Other host names, such as boxueteach.com.3o0fjrw9dbeo.c.yundunwaf5.com, share IP numbers with boxueteach.com.