coresem.com - robtex.com
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coresem.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns11.xincache.com ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP | ||||||
| A | 2402:4e00:1730::e🇨🇳 TENCENT-NET-AP | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN | ||||||
| A | 36.155.149.180🇨🇳 CMNET-Jiangsu-AP | ||||||
| A | 112.80.181.45🇨🇳 CHINA169-Backbone | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC | ||||||
| A | 125.94.59.210🇨🇳 CHINA-TELECOM | ||||||
| A | 129.211.176.209🇨🇳 TENCENT-NET-AP | ||||||
| NS | ns12.xincache.com | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN | ||||||
| A | 36.155.149.176🇨🇳 CMNET-Jiangsu-AP | ||||||
| A | 112.80.181.111🇨🇳 CHINA169-Backbone | ||||||
| A | 117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC | ||||||
| A | 129.211.176.239🇨🇳 TENCENT-NET-AP | ||||||
| A | 163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC | ||||||
| MX | mxc.global-mail.cn ⭐ | ||||||
| A | 152.32.134.26🇭🇰 UCLOUD-1 | ||||||
| MX | mxu.global-mail.cn(50) | ||||||
| A | 117.50.223.79🇨🇳 CHINA169-BJ | ||||||
| TXT | v=spf1 include:spfv.global-mail.cn -all | ||||||
| SOA | ns11.xincache.comns12@xincache.com serial=1769048080 | ||||||
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=1770711537 | ||||||
Same first word
coresem.com |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coresem.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 coresem.com (unsigned zone)
⏱️ Timing
Total: 243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns11.xincache.com, ns12.xincache.com |
| MX | 2 | mxc.global-mail.cn (pri: 5), mxu.global-mail.cn (pri: 50) |
| TXT | 1 | v=spf1 include:spfv.global-mail.cn -all |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)
AI analysis
coresem.com is delegated to two name servers: ns11.xincache.com and ns12.xincache.com.
coresem.com shares the same name server setup as eks-china.cn, wpmdf.com, 95fengshui.com, dftb.net.cn and mix1688.com.
coresem.com at least partially shares name servers with other domains, for instance zzfsa.com, szmyfs.com, kintai.cn, styco.cn and csdas.cn.
these name servers are often used with the name servers ns17.xincache.com, ns18.xincache.com, ns13.xincache.com, ns14.xincache.com, ns15.xincache.com, ns16.xincache.com, ns19.xincache.com and ns20.xincache.com.
Eight IP numbers: ns11.xincache.com points to 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Seven IP numbers: ns12.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
coresem.com is handled by two mail servers: mxc.global-mail.cn and mxu.global-mail.cn.
The mail server setup for coresem.com matches that of other domains, for instance scatc.net, cgfkm.com, wodeng.com, tiger-info.com and honicel.com.cn.
coresem.com shares at least partially some mail servers with other domains, including betnal.com, gw-cn.com, keylongsteel.com, fustars.net and winsun-sh.com.
these mail servers are commonly used with mxcello.global-mail.cn and mx1.global-mail.cn.
Host names with a single IP:
mxc.global-mail.cn points to 152.32.134.26.
mxu.global-mail.cn points to 117.50.223.79.