openmem.net - robtex.com
openmem.net
| CNAME | openmem.net.w.cdngslb.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.181.246.201🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.202🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.203🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.204🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.205🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.206🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.207🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
| A | 163.181.246.208🇸🇬 Alibaba_Cloud_CDN163.181.246.0/24 Alibaba Cloud | ||||||
net
| 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=1774480687 | ||||||
Same first word
openmem.net |
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns31.hichina.com2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 03:27:54
● 2026-03-25 23:42:04
● 2026-03-25 23:42:04
●NSdns32.hichina.com2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 03:27:54
● 2026-03-25 23:42:04
● 2026-03-25 23:42:04
●MXmx1.em.dingtalk.com2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 03:27:54
● 2026-03-25 23:42:04
● 2026-03-25 23:42:04
●MXmx2.em.dingtalk.com2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 03:27:54
● 2026-03-25 23:42:04
● 2026-03-25 23:42:04
●MXmx3.em.dingtalk.com2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 03:27:54
● 2026-03-25 23:42:04
● 2026-03-25 23:42:04
●CNAMEopenmem.net.w.cdngslb.com2026-03-20 → 2026-03-25 · 2 obs
● 2026-03-20 03:27:54
● 2026-03-25 23:42:04
● 2026-03-25 23:42:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| openmem.net | dns31.hichina.com, dns32.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.199
NS records: dns31.hichina.com, dns32.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openmem.net (unsigned zone)
⏱️ Timing
Total: 2371ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns31.hichina.com, dns32.hichina.com |
| MX | 3 | mx2.em.dingtalk.com (pri: 10), mx1.em.dingtalk.com (pri: 5)... |
| TXT | 1 | v=spf1 include:spf.em.dingtalk.com -all |
| CNAME | 1 | openmem.net.w.cdngslb.com |
| SOA | 1 | dns31.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
Eight IP numbers are pointed to by openmem.net: 163.181.246.201, 163.181.246.202, 163.181.246.203, 163.181.246.204, 163.181.246.205, 163.181.246.206, 163.181.246.207 and 163.181.246.208.
Other host names, for instance www.roylite.com.w.cdngslb.com, trackmobilelocation.com.w.cdngslb.com, ncom.cn.queniuaa.com, skyense.com.w.cdngslb.com and hanky.cn.w.cdngslb.com share IP numbers with openmem.net.