grtcloud.cn - robtex.com
grtcloud.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=2034546407 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns23.hichina.com2026-02-18 → 2026-03-24 · 2 obs
● 2026-03-24 09:43:34
●NSdns24.hichina.com2026-02-18 → 2026-03-24 · 2 obs
● 2026-03-24 09:43:34
●MXmx01.dm.aliyun.com2026-02-18 → 2026-03-24 · 2 obs
● 2026-03-24 09:43:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| grtcloud.cn | dns23.hichina.com, dns24.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.60
NS records: dns23.hichina.com, dns24.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grtcloud.cn (unsigned zone)
⏱️ Timing
Total: 4002ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns23.hichina.com, dns24.hichina.com |
| MX | 1 | mx01.dm.aliyun.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf1.dm.aliyun.com -all |
| SOA | 1 | dns23.hichina.com hostmaster.hichina.com |
Analysis
Name Servers
Two name servers dns23.hichina.com and dns24.hichina.com are delegated to grtcloud.cn.
grtcloud.cn uses the same name server configuration as other domains, such as yingyumm.com, kalecha.com, idcw.com.cn, prettyladywig.com and lelaboshop.cn.
grtcloud.cn at least partially shares name servers with other domains, including omnipo.com, obpay.com.cn and 36702.cn.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Two hosts with nine IPs each:
Host dns23.hichina.com points to 2408:4009:501::31, 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.
Host dns24.hichina.com points to 2408:4009:501::32, 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.
Mail Servers
grtcloud.cn is handled by a single mail server, mx01.dm.aliyun.com.
grtcloud.cn shares the same mail server setup as other domains, including catticenter.com, 58art.com, loropiana.cn, okcarbox.com and geek-workshop.com.
grtcloud.cn shares mail servers with other domains at least in part, for instance wpzt.cn, adceramic.com, thingsserver.com, theempirehomes.com and kaituoyun.com.
These mail servers are commonly used together with the mail servers mxw.mxhichina.com, mxn.mxhichina.com, mxdm-ap-southeast-1.aliyun.com, mx1.qiye.aliyun.com, mx2.qiye.aliyun.com, mx3.qiye.aliyun.com, hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
mx01.dm.aliyun.com points to one IP number: 59.82.33.237.