`aa53.cn`

	CNAME	`cname-hubei.aa53.cn`
	DNSSEC	⚠️ Not signed
	A	210.16.163.20^{🇨🇳 FXNET210.16.160.0/20 Feixun Network}

`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.cn`root@cnnic.cn serial=2035142090

Subdomains

cname-hubei.aa53.cn

Same first word

aa53.cn

aa53.com

aa53.xyz

Similar names

a53a.info

aa35.net

aa35.cn

aa35.fr

53aa.cn

aa35.com

a3a5.cc

a3a5.com

DNS History

9 records (5 active, 4 former)

○NSdns15.hichina.com2017-03-21 → 2020-01-17 · 4 obs

● 2017-03-21 21:35:20
● 2020-01-17 12:51:22
○ 2026-06-19 05:30:46
○ 2026-08-04 19:59:30

○NSdns16.hichina.com2017-03-21 → 2020-01-17 · 4 obs

● 2017-03-21 21:35:20
● 2020-01-17 12:51:22
○ 2026-06-19 05:30:46
○ 2026-08-04 19:59:30

●NSpony.dnspod.net2026-06-19 → 2026-08-04 · 3 obs

○ 2020-01-17 12:51:22
● 2026-06-19 05:30:46
● 2026-08-04 19:59:30

●NSsapphire.dnspod.net2026-06-19 → 2026-08-04 · 3 obs

○ 2020-01-17 12:51:22
● 2026-06-19 05:30:46
● 2026-08-04 19:59:30

●MXmail.aa53.cn2026-08-04 → 2026-08-04 · 2 obs

● 2026-08-04 19:59:26
● 2026-08-04 19:59:30

●A210.16.163.202026-08-04 → 2026-08-04 · 3 obs

○ 2026-06-19 05:30:46
● 2026-08-04 19:59:26
● 2026-08-04 19:59:30

○A23.27.192.1152015-08-04 → 2015-08-04 · 3 obs

● 2015-08-04 06:49:46
○ 2017-03-21 21:35:20
○ 2026-08-04 19:59:30

○A47.89.58.322017-03-21 → 2020-01-17 · 5 obs

○ 2015-08-04 06:49:46
● 2017-03-21 21:35:20
● 2020-01-17 12:51:22
○ 2026-06-19 05:30:46
○ 2026-08-04 19:59:30

●CNAMEcname-hubei.aa53.cn2026-06-19 → 2026-08-04 · 2 obs

● 2026-06-19 05:30:46
● 2026-08-04 19:59:30

🔍 DNS Trace

Analysis

Hierarchy

aa53.cn is the parent zone for cname-hubei.aa53.cn.

IP Addresses

aa53.cn points to a single IP number: 210.16.163.20.

Other host names share IP numbers with aa53.cn; cname-hubei.aa53.cn is one such example.

aa53.cn - robtex.com

aa53.cn

cn