robotplusplus.com.cn - robtex.com
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robotplusplus.com.cn
com.cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ ⚠️ 🔒 | ||||||
| NS | b.dns.cn⚠️ | ||||||
| NS | c.dns.cn⚠️ 🔒 | ||||||
| NS | cns.cernet.net⚠️ | ||||||
| NS | d.dns.cn⚠️ 🔒 | ||||||
| NS | e.dns.cn⚠️ 🔒 | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030420900 | ||||||
Same first word
robotplusplus.com.cn |
DNS History
4 records (4 active, 0 former)
●NSdns21.hichina.com2019-01-23 → 2026-02-17 · 2 obs
● 2026-02-17 10:10:42
●NSdns22.hichina.com2019-01-23 → 2026-02-17 · 2 obs
● 2026-02-17 10:10:42
●MXmxn.mxhichina.com2026-02-17 → 2026-02-17 · 2 obs
● 2026-02-17 10:10:42
●MXmxw.mxhichina.com2026-02-17 → 2026-02-17 · 2 obs
● 2026-02-17 10:10:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| robotplusplus.com.cn | dns21.hichina.com, dns22.hichina.com | - |
✅ Authoritative Response
Server: 47.118.199.222
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4007ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns21.hichina.com, dns22.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
AI analysis
robotplusplus.com.cn is delegated to two name servers: dns21.hichina.com and dns22.hichina.com.
robotplusplus.com.cn uses the same name server setup as other domains, including mhuahua.com, xinhuaide.com, bbcm.com.cn, 3t4.cn and leshihui.cn.
robotplusplus.com.cn shares name servers with other domains, at least partially; for example oelife.com and mdco.cn.
Host names with nine IP numbers:
dns21.hichina.com points to: 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns22.hichina.com points to: 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
robotplusplus.com.cn is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
robotplusplus.com.cn uses the same mail server setup as other domains, for instance huameiwang.org, conoha.vip, antaigroup.com, kakeiaquarium.com and acupspring.com.
robotplusplus.com.cn shares at least some mail servers with other domains, for example sinopeczgyd.com, junxinfu.com, ezczx.com, funlab360.com and chinacastingpart.com.
Host names with two IP numbers: mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Host names with one IP number: mxw.mxhichina.com points to 47.246.99.195.