rfscm.com - dns.ninja
rfscm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.155.164.3🇸🇬 Alibaba-Cloud8.155.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | dns7.hichina.com ⭐ | ||||||
| A | 2408:4009:501::15🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.113🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.123🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns8.hichina.com | ||||||
| A | 2408:4009:501::16🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.114🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.124🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | dns7.hichina.comhostmaster@hichina.com 2026-06-04 #13 | ||||||
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=1786152589 | ||||||
Subdomains
www.rfscm.com |
Same first word
rfscm.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns7.hichina.com2026-04-07 → 2026-08-08 · 3 obs
● 2026-04-07 20:32:32
● 2026-08-08 01:38:18
●NSdns8.hichina.com2026-04-07 → 2026-08-08 · 3 obs
● 2026-04-07 20:32:32
● 2026-08-08 01:38:18
○NSreg.qycn.cn2015-06-07 → 2016-09-14 · 4 obs
● 2016-09-14 11:27:26
○ 2026-04-07 20:32:32
○ 2026-08-08 01:38:18
○NSreg.qycn.com2015-06-07 → 2016-09-14 · 4 obs
● 2016-09-14 11:27:26
○ 2026-04-07 20:32:32
○ 2026-08-08 01:38:18
○NSreg.qycn.net2015-06-07 → 2016-09-14 · 4 obs
● 2016-09-14 11:27:26
○ 2026-04-07 20:32:32
○ 2026-08-08 01:38:18
○NSreg.qycn.org2015-06-07 → 2016-09-14 · 4 obs
● 2016-09-14 11:27:26
○ 2026-04-07 20:32:32
○ 2026-08-08 01:38:18
●A8.155.164.32026-04-07 → 2026-08-08 · 2 obs
● 2026-08-08 01:38:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net... | - |
| rfscm.com | dns7.hichina.com, dns8.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.43
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfscm.com (unsigned zone)
⏱️ Timing
Total: 631ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.155.164.3 |
| NS | 2 | dns7.hichina.com, dns8.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 | dns7.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)
Analysis
Hierarchy
www.rfscm.com is a subdomain of rfscm.com.
IP Addresses
rfscm.com resolves to one IP address: 8.155.164.3.
There are other host names — www.rfscm.com among them — that share IP numbers with rfscm.com.
Name Servers
DNS delegation for rfscm.com points to two name servers: dns7.hichina.com and dns8.hichina.com.
rfscm.com uses the same name servers as several other domains — among them xn--gtv1jo62e.com, youdi.net, xzxschool.com and two more.
The name servers of rfscm.com overlap at least partially with those of other domains — among them 66yixin.com, aznnn.com, natapp.link and two more.
These name servers commonly co-occur with the name servers dns21.hichina.com, dns22.hichina.com, expirens3.hichina.com and expirens4.hichina.com.
Hostnames that resolve to 9 IP addresses:
dns7.hichina.com has IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, plus 6 other.
dns8.hichina.com has IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, plus 6 other.
Mail Servers
Mail for rfscm.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.
rfscm.com uses an identical mail server configuration to several other domains — among them hillopower.com, chinasee.com.cn, znusoft.com and two more.
rfscm.com has at least partial mail server overlap with other domains such as tuku.pro, mmowow.com, cnthcpa.com and two more.