freebus.cn - robtex.com
freebus.cn
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034788473 | ||||||
Same first word
Similar names
subfree.shop |
freesub.com |
freesub.ir |
subfree.com |
furbees.com |
freesub.it |
surfbee.io |
usbfree.com |
busfree.com |
burfees.com |
freesub.de |
freesub.org |
subfree.de |
freeusb.com |
freesub.cn |
freesub.net |
surfbee.com |
DNS History
17 records (3 active, 14 former)
○NSdns1.iidns.com2015-10-20 → 2016-08-10 · 4 obs
● 2015-10-20 11:05:00
● 2016-08-10 21:49:52
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
● 2016-08-10 21:49:52
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
●NSdns15.hichina.com2026-04-05 → 2026-05-13 · 3 obs
○ 2016-08-10 21:49:52
● 2026-04-05 23:15:50
● 2026-05-13 19:59:52
● 2026-04-05 23:15:50
● 2026-05-13 19:59:52
●NSdns16.hichina.com2026-04-05 → 2026-05-13 · 3 obs
○ 2016-08-10 21:49:52
● 2026-04-05 23:15:50
● 2026-05-13 19:59:52
● 2026-04-05 23:15:50
● 2026-05-13 19:59:52
○NSdns2.iidns.com2015-10-20 → 2016-08-10 · 4 obs
● 2015-10-20 11:05:00
● 2016-08-10 21:49:52
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
● 2016-08-10 21:49:52
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
○NSdns3.iidns.com2015-10-20 → 2016-08-10 · 4 obs
● 2015-10-20 11:05:00
● 2016-08-10 21:49:52
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
● 2016-08-10 21:49:52
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
○NSdns4.iidns.com2015-10-20 → 2016-08-10 · 4 obs
● 2015-10-20 11:05:00
● 2016-08-10 21:49:52
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
● 2016-08-10 21:49:52
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
○NSdns5.iidns.com2015-10-20 → 2016-08-10 · 4 obs
● 2015-10-20 11:05:00
● 2016-08-10 21:49:52
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
● 2016-08-10 21:49:52
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
○NSdns6.iidns.com2015-10-20 → 2016-08-10 · 4 obs
● 2015-10-20 11:05:00
● 2016-08-10 21:49:52
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
● 2016-08-10 21:49:52
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
○A107.167.19.672015-10-20 → 2015-10-20 · 3 obs
● 2015-10-20 11:05:00
○ 2015-12-28 20:49:42
○ 2026-05-13 19:59:52
○ 2015-12-28 20:49:42
○ 2026-05-13 19:59:52
○A107.167.19.682015-10-20 → 2015-12-28 · 4 obs
● 2015-10-20 11:05:00
● 2015-12-28 20:49:42
○ 2016-03-31 14:05:06
○ 2026-05-13 19:59:52
● 2015-12-28 20:49:42
○ 2016-03-31 14:05:06
○ 2026-05-13 19:59:52
○A107.167.19.692015-10-20 → 2015-12-28 · 4 obs
● 2015-10-20 11:05:00
● 2015-12-28 20:49:42
○ 2016-03-31 14:05:06
○ 2026-05-13 19:59:52
● 2015-12-28 20:49:42
○ 2016-03-31 14:05:06
○ 2026-05-13 19:59:52
○A107.167.19.702015-10-20 → 2015-12-28 · 4 obs
● 2015-10-20 11:05:00
● 2015-12-28 20:49:42
○ 2016-03-31 14:05:06
○ 2026-05-13 19:59:52
● 2015-12-28 20:49:42
○ 2016-03-31 14:05:06
○ 2026-05-13 19:59:52
○A107.167.19.712015-12-28 → 2015-12-28 · 4 obs
○ 2015-10-20 11:05:00
● 2015-12-28 20:49:42
○ 2016-03-31 14:05:06
○ 2026-05-13 19:59:52
● 2015-12-28 20:49:42
○ 2016-03-31 14:05:06
○ 2026-05-13 19:59:52
○A107.167.19.752016-03-31 → 2016-03-31 · 4 obs
○ 2015-12-28 20:49:42
● 2016-03-31 14:05:06
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
● 2016-03-31 14:05:06
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
○A107.167.19.762016-03-31 → 2016-03-31 · 4 obs
○ 2015-12-28 20:49:42
● 2016-03-31 14:05:06
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
● 2016-03-31 14:05:06
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
○CNAMEcs.ename.net2015-10-20 → 2017-07-02 · 4 obs
● 2015-10-20 11:05:00
● 2017-07-02 23:27:46
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
● 2017-07-02 23:27:46
○ 2026-04-05 23:15:50
○ 2026-05-13 19:59:52
●CNAMEoverdue.aliyun.com2026-04-05 → 2026-05-13 · 3 obs
○ 2017-07-02 23:27:46
● 2026-04-05 23:15:50
● 2026-05-13 19:59:52
● 2026-04-05 23:15:50
● 2026-05-13 19:59:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| freebus.cn | dns15.hichina.com, dns16.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.52
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for freebus.cn (unsigned zone)
⏱️ Timing
Total: 3523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns16.hichina.com, dns15.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
freebus.cn points to a single IP: 170.33.12.185.
Other host names, for instance qgms.cn, fgrj.cn, tdjm.cn, wwnx.cn and akryb.com share IP numbers with freebus.cn.