gracecorp.cn - robtex.com
gracecorp.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ 🔒 | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn 🔒 | ||||||
| NS | d.dns.cn 🔒 | ||||||
| NS | e.dns.cn 🔒 | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034456417 | ||||||
Up
smtp2.gracecorp.cn |
authsmtp.gracecorp.cn |
mx2.gracecorp.cn |
mx.gracecorp.cn |
remote.gracecorp.cn |
server.gracecorp.cn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns13.hichina.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 05:53:28
●NSdns14.hichina.com2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 05:53:28
●A203.107.45.1672026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 05:53:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
| gracecorp.cn | dns13.hichina.com, dns14.hichina.com | - |
✅ Authoritative Response
Server: 47.118.199.202
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gracecorp.cn (unsigned zone)
⏱️ Timing
Total: 2750ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.107.45.167 |
| NS | 2 | dns13.hichina.com, dns14.hichina.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
AI analysis
gracecorp.cn is a parent of smtp2.gracecorp.cn, authsmtp.gracecorp.cn, mx2.gracecorp.cn, mx.gracecorp.cn, remote.gracecorp.cn and a few other host names.
gracecorp.cn points to IP number: 203.107.45.167.
Other host names such as socrm.cn, mifan.org, mchbj.com, djyb.cn and 1chemic.net share IPs with gracecorp.cn.
gracecorp.cn is delegated to two name servers: dns13.hichina.com and dns14.hichina.com.
gracecorp.cn shares the same name server setup as sz-capm.org.cn, fwzdy.cn, edusg.com.cn, nbshunyunjk2.cn and elesachina.com.
gracecorp.cn at least partially shares name servers with other domains, for instance bkoi.cn, google-chat.com, iy-jian.com, ptrobot.com and lupo.cn.
these name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Nine IP numbers per host:
dns13.hichina.com points to: 2408:4009:501::21, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
dns14.hichina.com points to: 2408:4009:501::22, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
gracecorp.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup for gracecorp.cn matches that of other domains, for instance regis-pneumatic.com, ybzf.com, artention.net, ytbm.com and bc-angdi.com.
gracecorp.cn shares at least partially some mail servers with other domains, including tikcake.com, carewayer.com, pingolab.com, lenxuer.com and mfmr114.com.
Host names with two IP numbers: mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191. Host names with one IP number: mxbiz2.qq.com points to 203.205.232.191. Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.