authsmtp.upmcn.com - robtex.com
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authsmtp.upmcn.com
| CNAME | all.upmcn.com.w.kunlunar.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 180.163.146.38🇨🇳 CHINANET-SHANGHAI-MAN | ||||||
| PTR | ip-180-163-146-38.defastlink.net | ||||||
| A | 180.163.146.39🇨🇳 CHINANET-SHANGHAI-MAN | ||||||
| A | 180.163.146.40🇨🇳 CHINANET-SHANGHAI-MAN | ||||||
| A | 180.163.146.41🇨🇳 CHINANET-SHANGHAI-MAN | ||||||
| A | 180.163.146.42🇨🇳 CHINANET-SHANGHAI-MAN | ||||||
| A | 180.163.146.43🇨🇳 CHINANET-SHANGHAI-MAN | ||||||
| A | 180.163.146.44🇨🇳 CHINANET-SHANGHAI-MAN | ||||||
| A | 180.163.146.45🇨🇳 CHINANET-SHANGHAI-MAN | ||||||
upmcn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.28.49.67🇨🇳 ALIBABA-CN-NET | ||||||
| NS | dns7.hichina.com ⭐ | ||||||
| NS | dns8.hichina.com | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | dns7.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
Same first word
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authsmtp.tv |
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authsmtp.eu |
Similar names
smtpauth.net |
smtpauth.biz |
smtpauth.at |
smtpauth.org |
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smtpauth.de |
authstmp.com |
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smtpauth.com |
smtpauth.be |
smtpauth.info |
smtpauth.it |
smtpauth.eu |
smtpauth.co.uk |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| upmcn.com | dns7.hichina.com, dns8.hichina.com | - |
✅ Authoritative Response
Server: 120.76.107.44
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upmcn.com (unsigned zone)
⏱️ Timing
Total: 478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | all.upmcn.com.w.kunlunar.com |
AI analysis
Eight IP numbers are pointed to by authsmtp.upmcn.com: 180.163.146.38, 180.163.146.39, 180.163.146.40, 180.163.146.41, 180.163.146.42, 180.163.146.43, 180.163.146.44 and 180.163.146.45.
For instance, other host names cdn.yfc365.cn.w.kunlunaq.com, rdmi.com.cn.w.kunlunaq.com, 8400.cn.w.kunlunaq.com, www.wware.org.w.kunlunar.com and wopbx.com.w.kunlunaq.com share IP numbers with authsmtp.upmcn.com.