aku.cn - robtex.com
aku.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.cnolnic.net ⚠️ Not in zone NS records | ||||||
| A | 240c:4082:0:5d80::2🇨🇳 Baidu240c:4082::/32 | ||||||
| A | 106.13.136.254🇨🇳 Baidu106.13.128.0/19 AS38365 | ||||||
| A | 182.61.7.97🇨🇳 Baidu182.61.0.0/19 | ||||||
| NS | ns2.cnolnic.net ⚠️ Not in zone NS records | ||||||
| A | 240c:4081:8000:1702::3🇨🇳 Baidu240c:4081::/32 | ||||||
| A | 106.12.41.177🇨🇳 Baidu106.12.32.0/19 | ||||||
| A | 180.76.132.69🇨🇳 Baidu180.76.128.0/19 | ||||||
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=2035119696 | ||||||
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
○NSns1.cnolnic.com2015-05-27 → 2021-10-04 · 4 obs
● 2015-05-27 02:20:22
● 2021-10-04 10:10:06
○ 2026-06-29 21:40:04
○ 2026-08-01 08:03:08
● 2021-10-04 10:10:06
○ 2026-06-29 21:40:04
○ 2026-08-01 08:03:08
●NSns1.cnolnic.net2026-06-29 → 2026-08-01 · 3 obs
○ 2021-10-04 10:10:06
● 2026-06-29 21:40:04
● 2026-08-01 08:03:08
● 2026-06-29 21:40:04
● 2026-08-01 08:03:08
○NSns2.cnolnic.com2015-05-27 → 2021-10-04 · 4 obs
● 2015-05-27 02:20:22
● 2021-10-04 10:10:06
○ 2026-06-29 21:40:04
○ 2026-08-01 08:03:08
● 2021-10-04 10:10:06
○ 2026-06-29 21:40:04
○ 2026-08-01 08:03:08
●NSns2.cnolnic.net2026-06-29 → 2026-08-01 · 3 obs
○ 2021-10-04 10:10:06
● 2026-06-29 21:40:04
● 2026-08-01 08:03:08
● 2026-06-29 21:40:04
● 2026-08-01 08:03:08
○MXmail.aku.cn2015-05-27 → 2021-10-04 · 4 obs
● 2015-05-27 02:20:22
● 2021-10-04 10:10:06
○ 2026-06-29 21:40:04
○ 2026-08-01 08:03:08
● 2021-10-04 10:10:06
○ 2026-06-29 21:40:04
○ 2026-08-01 08:03:08
🔍 DNS Trace
Analysis
Name Servers
The NS records for aku.cn delegate to ns1.cnolnic.net and ns2.cnolnic.net.
aku.cn uses the same name servers as several other domains — among them vncq.cn, zhhrfw.com, mengdonghe.com and two more.
ns1.cnolnic.net has three IP addresses (106.13.136.254, 182.61.7.97 and 240c:4082:0:5d80::2) and ns2.cnolnic.net has three IP addresses (106.12.41.177, 180.76.132.69 and 240c:4081:8000:1702::3).