51mfw.com - robtex.com
51mfw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.74.174.137🇨🇳 Alibaba-Cloud112.74.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns1.hichina.com ⭐ | ||||||
| A | 2408:4009:501::9🇨🇳 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 | dns2.hichina.com | ||||||
| A | 2408:4009:501::10🇨🇳 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 | mxn.mxhichina.com ⭐ | ||||||
| A | 47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | cz-clare.com | ||||||
| PTR | reachsmartdwell.com | ||||||
| PTR | wevolt.tech | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| A | 47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| TXT | v=spf1 include:spf.mxhichina.com -all | ||||||
| SOA | dns1.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=1774746822 | ||||||
Same first word
51mfw.com |
Similar names
DNS History
14 records (5 active, 9 former)
●NSdns1.hichina.com2020-01-22 → 2026-03-29 · 3 obs
● 2020-01-22 19:49:06
● 2026-03-29 01:26:00
●NSdns2.hichina.com2020-01-22 → 2026-03-29 · 3 obs
● 2020-01-22 19:49:06
● 2026-03-29 01:26:00
○NSns1.22.cn2015-06-18 → 2016-01-26 · 4 obs
● 2016-01-26 20:00:38
○ 2017-02-19 11:44:42
○ 2026-03-29 01:26:00
○NSns2.22.cn2016-01-26 → 2016-01-26 · 4 obs
● 2016-01-26 20:00:38
○ 2017-02-19 11:44:42
○ 2026-03-29 01:26:00
○NSns3.22.cn2016-01-26 → 2016-01-26 · 4 obs
● 2016-01-26 20:00:38
○ 2017-02-19 11:44:42
○ 2026-03-29 01:26:00
○NSns4.22.cn2016-01-26 → 2016-01-26 · 4 obs
● 2016-01-26 20:00:38
○ 2017-02-19 11:44:42
○ 2026-03-29 01:26:00
●MXmxn.mxhichina.com2020-01-22 → 2026-03-29 · 2 obs
● 2026-03-29 01:26:00
●MXmxw.mxhichina.com2020-01-22 → 2026-03-29 · 2 obs
● 2026-03-29 01:26:00
●A112.74.174.1372020-01-22 → 2026-03-29 · 3 obs
● 2020-01-22 19:49:06
● 2026-03-29 01:26:00
○A23.106.15.1702015-06-18 → 2016-01-26 · 4 obs
● 2016-01-26 20:00:38
○ 2017-02-19 11:44:42
○ 2026-03-29 01:26:00
○A67.229.134.1792017-02-19 → 2017-02-19 · 4 obs
● 2017-02-19 11:44:42
○ 2020-01-22 19:49:06
○ 2026-03-29 01:26:00
○A67.229.33.512017-02-19 → 2017-02-19 · 4 obs
● 2017-02-19 11:44:42
○ 2020-01-22 19:49:06
○ 2026-03-29 01:26:00
○A67.229.34.1792017-02-19 → 2017-02-19 · 4 obs
● 2017-02-19 11:44:42
○ 2020-01-22 19:49:06
○ 2026-03-29 01:26:00
○CNAME1075.dragonparking.com2017-02-19 → 2017-02-19 · 3 obs
○ 2020-01-22 19:49:06
○ 2026-03-29 01:26:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 51mfw.com | dns2.hichina.com, dns1.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.44
NS records: dns2.hichina.com, dns1.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51mfw.com (unsigned zone)
⏱️ Timing
Total: 3605ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.74.174.137 |
| NS | 2 | dns2.hichina.com, dns1.hichina.com |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)
Analysis
IP Addresses
51mfw.com points to a single IP address: 112.74.174.137.
Name Servers
Two name servers dns1.hichina.com and dns2.hichina.com handle the delegation for 51mfw.com.
51mfw.com shares the same name server setup as other domains, for example drde.cn, qianyuwang.cn, taa88.com, iasonline.com.cn and nowamc.com.
51mfw.com shares name servers with other domains to some extent, including seglino.com, hebeixike.com, homestarry.com and gostand.cn.
These name servers are often used together with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers: dns1.hichina.com points to: 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123; dns2.hichina.com points to: 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.
Mail Servers
Two mail servers handle 51mfw.com: mxn.mxhichina.com and mxw.mxhichina.com.
51mfw.com shares the same mail server setup as other domains, including cdte.cn, 03san.com, iakuil.com, ynhuitian.com and kingcaremed.com.
51mfw.com shares at least partially some mail servers with other domains, for instance haoygz.com, hmmyzx.com, shdez.com, raymondcode.com and soonfor.com.
these mail servers are often used together with mxbiz1.qq.com, mxbiz2.qq.com and mx3.qiye.aliyun.com.
Host names with two IP numbers:
mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Host names with one IP number:
mxw.mxhichina.com points to 47.246.99.195.