`ahzhang.com`

DNSSEC	⚠️ Not signed
A	202.181.25.63^{🇭🇰 CLOUDIE-AS-AP202.181.24.0/23 Converged Communications Limited Unit 1604 Perfect Industrial Building 31 Tai Yau Street San Po Kong}
		PTR	`spk.laws.ms`
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.110^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.108^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`dns23.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786549644

Same first word

ahzhang.com

DNS History

8 records (5 active, 3 former)

●NSdns23.hichina.com2018-05-21 → 2026-08-12 · 2 obs

● 2018-05-21 22:44:50
● 2026-08-12 16:00:18

●NSdns24.hichina.com2018-05-21 → 2026-08-12 · 2 obs

● 2018-05-21 22:44:50
● 2026-08-12 16:00:18

●MXmxbiz1.qq.com2018-05-21 → 2026-08-12 · 2 obs

● 2018-05-21 22:44:50
● 2026-08-12 16:00:18

●MXmxbiz2.qq.com2018-05-21 → 2026-08-12 · 2 obs

● 2018-05-21 22:44:50
● 2026-08-12 16:00:18

●A202.181.25.632026-04-10 → 2026-08-12 · 3 obs

○ 2018-05-21 22:44:50
● 2026-04-10 05:29:16
● 2026-08-12 16:00:18

○A67.229.33.512016-12-29 → 2016-12-29 · 3 obs

● 2016-12-29 00:39:06
○ 2018-05-21 22:44:50
○ 2026-08-12 16:00:18

○A67.229.34.1792016-12-29 → 2016-12-29 · 3 obs

● 2016-12-29 00:39:06
○ 2018-05-21 22:44:50
○ 2026-08-12 16:00:18

○CNAME1075.dragonparking.com2016-12-29 → 2016-12-29 · 3 obs

● 2016-12-29 00:39:06
○ 2018-05-21 22:44:50
○ 2026-08-12 16:00:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ahzhang.com	dns23.hichina.com, dns24.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ahzhang.com (unsigned zone)

⏱️ Timing

Total: 3503ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.181.25.63`
NS	2	`dns24.hichina.com, dns23.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

IP Addresses

ahzhang.com resolves to one IP address: 202.181.25.63.

Name Servers

Two name servers handle the delegation for ahzhang.com: dns23.hichina.com and dns24.hichina.com.

ahzhang.com uses the same name servers as several other domains — among them dmbwg.com, epjc.com.cn, bjkyjy.com and two more.

ahzhang.com has at least partial name server overlap with other domains, such as chichabits.shop, hhog.cn, hfd.biz and two others.

It is common to see these name servers used together with name servers expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns23.hichina.com resolves to 39.96.153.40, 39.96.153.60 and 47.118.199.200 among others, with 6 other IP addresses in total.

dns24.hichina.com resolves to 39.96.153.38, 39.96.153.61 and 47.118.199.198 among others, with 6 other IP addresses in total.

Mail Servers

Mail for ahzhang.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

ahzhang.com uses an identical mail server configuration to several other domains — among them it-consultant.cn, vivilite.cn, halivo.com and two more.

The mail servers of ahzhang.com are at least partially shared with other domains, including csrcn.org.

ahzhang.com - robtex.com

ahzhang.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ahzhang.com`

`com`