qb4.cn - robtex.com
qb4.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=2034769479 | ||||||
Same first word
Similar names
b4q.cn |
bq4.info |
q4b.de |
4qb.cn |
4bq.us |
q4b.at |
bq4.net |
bq4.me |
4bq.com |
q4b.us |
q4b.info |
b4q.us |
b4q.eu |
bq4.de |
b4q.de |
b4q.com |
bq4.no |
q4b.pl |
4bq.org |
q4b.com |
4qb.de |
DNS History
6 records (3 active, 3 former)
●NSdns19.hichina.com2026-05-04 → 2026-05-09 · 3 obs
○ 2018-09-20 01:24:46
● 2026-05-04 20:27:30
● 2026-05-09 06:37:18
● 2026-05-04 20:27:30
● 2026-05-09 06:37:18
●NSdns20.hichina.com2026-05-04 → 2026-05-09 · 3 obs
○ 2018-09-20 01:24:46
● 2026-05-04 20:27:30
● 2026-05-09 06:37:18
● 2026-05-04 20:27:30
● 2026-05-09 06:37:18
○NSns3.dns.com2018-09-20 → 2018-09-20 · 3 obs
● 2018-09-20 01:24:46
○ 2026-05-04 20:27:30
○ 2026-05-09 06:37:18
○ 2026-05-04 20:27:30
○ 2026-05-09 06:37:18
○NSns4.dns.com2018-09-20 → 2018-09-20 · 3 obs
● 2018-09-20 01:24:46
○ 2026-05-04 20:27:30
○ 2026-05-09 06:37:18
○ 2026-05-04 20:27:30
○ 2026-05-09 06:37:18
○A221.229.162.502018-09-20 → 2018-09-20 · 3 obs
● 2018-09-20 01:24:46
○ 2026-05-04 20:27:30
○ 2026-05-09 06:37:18
○ 2026-05-04 20:27:30
○ 2026-05-09 06:37:18
●CNAMEoverdue.aliyun.com2026-05-04 → 2026-05-09 · 2 obs
● 2026-05-04 20:27:30
● 2026-05-09 06:37:18
● 2026-05-09 06:37:18
🔍 DNS Trace
Analysis
IP Addresses
qb4.cn points to a single IP number: 170.33.12.185.
Other host names, for instance overdue.aliyun.com, fkcx.cn, hldm.cn, ahjq.cn and bpsp.cn share IP numbers with qb4.cn.