`liangchen520.com`

DNSSEC	⚠️ Not signed
A	139.196.124.223^{🇨🇳 Alibaba-Cloud139.196.0.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns31.hichina.com` ⭐
		A	2408:4009:501::39^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns32.hichina.com`
		A	2408:4009:501::40^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`dns31.hichina.com`hostmaster@hichina.com 2026-03-12 #15

`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=1776027247

Same first word

liangchen520.com

DNS History

8 records (5 active, 3 former)

●NSdns31.hichina.com2015-06-03 → 2026-04-12 · 2 obs

● 2015-06-03 21:50:38
● 2026-04-12 21:18:20

●NSdns32.hichina.com2015-06-03 → 2026-04-12 · 2 obs

● 2015-06-03 21:50:38
● 2026-04-12 21:18:20

●MXmxbiz1.qq.com2026-02-22 → 2026-04-12 · 2 obs

● 2026-02-22 02:12:32
● 2026-04-12 21:18:20

●MXmxbiz2.qq.com2026-02-22 → 2026-04-12 · 2 obs

● 2026-02-22 02:12:32
● 2026-04-12 21:18:20

○A115.28.46.1252015-06-03 → 2015-10-25 · 4 obs

● 2015-06-03 21:50:38
● 2015-10-25 17:02:54
○ 2015-12-29 02:34:56
○ 2026-04-12 21:18:20

○A119.10.36.2352015-12-29 → 2016-04-13 · 5 obs

○ 2015-10-25 17:02:54
● 2015-12-29 02:34:56
● 2016-04-13 10:27:20
○ 2017-01-01 17:27:08
○ 2026-04-12 21:18:20

○A119.10.36.532017-01-01 → 2017-12-19 · 5 obs

○ 2016-04-13 10:27:20
● 2017-01-01 17:27:08
● 2017-12-19 10:04:52
○ 2026-02-22 02:12:32
○ 2026-04-12 21:18:20

●A139.196.124.2232026-02-22 → 2026-04-12 · 3 obs

○ 2017-12-19 10:04:52
● 2026-02-22 02:12:32
● 2026-04-12 21:18:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
liangchen520.com	dns31.hichina.com, dns32.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for liangchen520.com (unsigned zone)

⏱️ Timing

Total: 620ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.196.124.223`
NS	2	`dns31.hichina.com, dns32.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)

Analysis

IP Addresses

liangchen520.com points to a single IP number: 139.196.124.223.

Other host names, for instance hcpharm.com, share IP numbers with liangchen520.com.

Name Servers

Delegation for liangchen520.com rests with two name servers, dns31.hichina.com and dns32.hichina.com.

liangchen520.com shares the same name server setup as other domains, including dchain-d.com, zzz4.com, zjingli.com, cicphoto.com and szqxpcb.com.

liangchen520.com at least partially shares name servers with other domains, for instance 568234.com, sjzqcbx.com, p7t9.cn, changan.site and xn--fiq11yw20a59jxwgdlp.com.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns31.hichina.com points to: 2408:4009:501::39, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

dns32.hichina.com points to: 2408:4009:501::40, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

Mail Servers

liangchen520.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

liangchen520.com uses the same mail server configuration as other domains, such as quwenqing.com, tapque.com, kbkeim.com, scdebeina.com and aegis-d.com.

liangchen520.com shares mail servers with other domains at least in part, for instance fastacenter.com, c4gym.com, greatsystem.cn, rywfjx.com and tlvi.net.

liangchen520.com - robtex.com