ckftech.com - dns.ninja
ckftech.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns29.hichina.com ⭐ | ||||||
| A | 2408:4009:501::37🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.99🇨🇳 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 | 139.224.142.109🇨🇳 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 | dns30.hichina.com | ||||||
| A | 2408:4009:501::38🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.102🇨🇳 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 | 139.224.142.107🇨🇳 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 | mx01.mail.alibaba.com ⭐ | ||||||
| A | 106.11.232.132🇨🇳 Alibaba-Cloud106.11.224.0/19 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mx1.qiye.aliyun.com ⭐ | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| 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 | mx2.qiye.aliyun.com(10) | ||||||
| A | 47.246.146.255🇺🇸 Alibaba-Cloud47.246.146.0/24 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 | ||||||
| MX | mx3.qiye.aliyun.com(15) | ||||||
| A | 47.246.146.58🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud | ||||||
| A | 47.246.146.255🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud | ||||||
| TXT | v=spf1 include:spf.mxhichina.com -all | ||||||
| TXT | v=spf1 include:spf.qiye.aliyun.com -all | ||||||
| SOA | dns29.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=1782663410 | ||||||
Same first word
ckftech.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns29.hichina.com2026-02-25 → 2026-06-28 · 2 obs
● 2026-06-28 16:25:36
●NSdns30.hichina.com2026-02-25 → 2026-06-28 · 2 obs
● 2026-06-28 16:25:36
●MXmx01.mail.alibaba.com2026-02-25 → 2026-06-28 · 2 obs
● 2026-06-28 16:25:36
●MXmx1.qiye.aliyun.com2026-02-25 → 2026-06-28 · 2 obs
● 2026-06-28 16:25:36
●MXmx2.qiye.aliyun.com2026-02-25 → 2026-06-28 · 2 obs
● 2026-06-28 16:25:36
●MXmx3.qiye.aliyun.com2026-02-25 → 2026-06-28 · 2 obs
● 2026-06-28 16:25:36
●MXmxn.mxhichina.com2026-02-25 → 2026-06-28 · 2 obs
● 2026-06-28 16:25:36
●MXmxw.mxhichina.com2026-02-25 → 2026-06-28 · 2 obs
● 2026-06-28 16:25:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ckftech.com | dns29.hichina.com, dns30.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.39
NS records: dns29.hichina.com, dns30.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ckftech.com (unsigned zone)
⏱️ Timing
Total: 841ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns29.hichina.com, dns30.hichina.com |
| MX | 6 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)... |
| TXT | 2 | v=spf1 include:spf.mxhichina.com -all, v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns29.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)
Analysis
Name Servers
ckftech.com is delegated to two name servers: dns29.hichina.com and dns30.hichina.com.
ckftech.com uses the same name servers as several other domains — among them bazhijiao.cn, wangjinyue.com, luxiansen.com and two more.
ckftech.com partially shares its NS delegation with several other domains, including haifer.com, celt.cn, blender.ltd and two others.
The name servers ns1.alidns.com, expirens3.hichina.com, expirens4.hichina.com and ns2.alidns.com are often found in use alongside these name servers.
Hostnames that resolve to 9 IP addresses:
dns29.hichina.com resolves to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.
dns30.hichina.com resolves to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.
Mail Servers
The MX records for ckftech.com point to 6 mail servers — mxn.mxhichina.com, mxw.mxhichina.com, mx01.mail.alibaba.com and 3 other.
ckftech.com has at least partial mail server overlap with other domains such as jiangbaizhen.com, shenghuozhe.cn, huangye88.cn and two more.
The mail servers mx3.qiye.aliyun.com, mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx02.mail.alibaba.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
mx3.qiye.aliyun.com points to 47.246.146.58 and 47.246.146.255.
Hosts with just one IP address:
mxw.mxhichina.com points to 47.246.99.195.
mx01.mail.alibaba.com points to 106.11.232.132.
mx1.qiye.aliyun.com points to 47.246.137.47.
mx2.qiye.aliyun.com points to 47.246.146.255.
mxn.mxhichina.com and mx1.qiye.aliyun.com are host names that each point to 47.246.137.47 IP addresses.
mx3.qiye.aliyun.com and mx2.qiye.aliyun.com are host names that each point to 47.246.146.255 IP addresses.