undo.cn - dns.ninja
undo.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=2034976171 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns1.hichina.com2016-12-13 → 2026-06-27 · 3 obs
○ 2016-04-09 14:37:16
● 2016-12-13 02:57:42
● 2026-06-27 15:02:00
● 2016-12-13 02:57:42
● 2026-06-27 15:02:00
●NSdns2.hichina.com2016-12-13 → 2026-06-27 · 3 obs
○ 2016-04-09 14:37:16
● 2016-12-13 02:57:42
● 2026-06-27 15:02:00
● 2016-12-13 02:57:42
● 2026-06-27 15:02:00
○NSns.email.com.cn2015-05-30 → 2016-04-09 · 4 obs
● 2015-05-30 08:33:32
● 2016-04-09 14:37:16
○ 2016-12-13 02:57:42
○ 2026-06-27 15:02:00
● 2016-04-09 14:37:16
○ 2016-12-13 02:57:42
○ 2026-06-27 15:02:00
○NSns2.email.com.cn2015-05-30 → 2016-04-09 · 4 obs
● 2015-05-30 08:33:32
● 2016-04-09 14:37:16
○ 2016-12-13 02:57:42
○ 2026-06-27 15:02:00
● 2016-04-09 14:37:16
○ 2016-12-13 02:57:42
○ 2026-06-27 15:02:00
○A23.27.192.1172015-05-30 → 2016-12-13 · 4 obs
● 2015-05-30 08:33:32
● 2016-12-13 02:57:42
○ 2026-02-28 02:02:04
○ 2026-06-27 15:02:00
● 2016-12-13 02:57:42
○ 2026-02-28 02:02:04
○ 2026-06-27 15:02:00
●CNAMEoverdue.aliyun.com2026-02-28 → 2026-06-27 · 2 obs
● 2026-02-28 02:02:04
● 2026-06-27 15:02:00
● 2026-06-27 15:02:00
🔍 DNS Trace
Analysis
IP Addresses
undo.cn has exactly one IP address — 170.33.12.185.
1588hg.com, chunyou.com, jnb.cc plus two other host names have IP numbers in common with undo.cn.