`ah10000.com.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.ddoss-waf.com` ⭐
		A	47.109.31.80^{🇨🇳 Alibaba-Cloud47.109.0.0/16}
NS	`ns2.ddoss-waf.com`
		A	121.37.230.116^{🇨🇳 HWCSNET121.37.192.0/18 Huawei Clouds Guangzhou Region}
			PTR	`ecs-121-37-230-116.compute.hwclouds-dns.com`
SOA	`ns1.ddoss-waf.com`zeus@bb2.com serial=1773223023

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030569274

WOT: NOT_SAFE (20/100)

Same first word

ah10000.com.cn

DNS History

7 records (2 active, 5 former)

○NSdns10.hichina.com2015-07-03 → 2016-04-19 · 4 obs

● 2015-07-03 18:31:16
● 2016-04-19 10:06:16
○ 2017-01-01 15:14:14
○ 2026-05-15 04:17:18

○NSdns17.hichina.com2026-03-02 → 2026-03-02 · 3 obs

○ 2017-01-01 15:14:14
● 2026-03-02 10:23:12
○ 2026-05-15 04:17:18

○NSdns18.hichina.com2026-03-02 → 2026-03-02 · 3 obs

○ 2017-01-01 15:14:14
● 2026-03-02 10:23:12
○ 2026-05-15 04:17:18

○NSdns9.hichina.com2015-07-03 → 2016-04-19 · 4 obs

● 2015-07-03 18:31:16
● 2016-04-19 10:06:16
○ 2017-01-01 15:14:14
○ 2026-05-15 04:17:18

●NSns1.ddoss-waf.com2026-05-15 → 2026-05-15 · 2 obs

○ 2026-03-02 10:23:12
● 2026-05-15 04:17:18

●NSns2.ddoss-waf.com2026-05-15 → 2026-05-15 · 2 obs

○ 2026-03-02 10:23:12
● 2026-05-15 04:17:18

○A47.98.144.2302026-03-02 → 2026-03-02 · 2 obs

● 2026-03-02 10:23:12
○ 2026-05-15 04:17:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
ah10000.com.cn	ns1.ddoss-waf.com, ns2.ddoss-waf.com	-

✅ Authoritative Response

Server:47.109.31.80

NS records: ns1.ddoss-waf.com, ns2.ddoss-waf.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ah10000.com.cn (unsigned zone)

⏱️ Timing

Total: 1645ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.ddoss-waf.com, ns1.ddoss-waf.com`
SOA	1	`ns2.ddoss-waf.com zeus.bb2.com`

Analysis

Name Servers

Two name servers ns1.ddoss-waf.com and ns2.ddoss-waf.com handle delegation for ah10000.com.cn.

ah10000.com.cn uses the same name server setup as other domains, for example axj.com.cn, ddoss-waf.com, clothfish.cn, wnqsn.cn and tsrzhm.cn.

ah10000.com.cn partially shares name servers with other domains, such as ns2.ddoss-waf.com and ns1.ddoss-waf.com.

Host names with one IP number: The host name ns1.ddoss-waf.com points to 47.109.31.80 and the host name ns2.ddoss-waf.com points to 121.37.230.116.

ah10000.com.cn - robtex.com

ah10000.com.cn

com.cn