haichen100.com - dns.ninja

`haichen100.com`

DNSSEC	⚠️ Not signed
A	47.106.97.195^{🇨🇳 Alibaba-Cloud47.106.0.0/16}
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 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	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=Ld8u1jLtX3BZG9xhf7GV`
SOA	`dns21.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`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=1785721477

Same first word

haichen100.com

DNS History

10 records (6 active, 4 former)

●NSdns21.hichina.com2026-04-18 → 2026-08-03 · 3 obs

○ 2016-04-06 14:01:48
● 2026-04-18 13:21:30
● 2026-08-03 01:53:46

●NSdns22.hichina.com2026-04-18 → 2026-08-03 · 3 obs

○ 2016-04-06 14:01:48
● 2026-04-18 13:21:30
● 2026-08-03 01:53:46

○NSns3.01isp.com2015-06-14 → 2016-04-06 · 4 obs

● 2015-06-14 05:09:54
● 2016-04-06 14:01:48
○ 2026-04-18 13:21:30
○ 2026-08-03 01:53:46

○NSns4.01isp.net2015-06-14 → 2015-10-31 · 4 obs

● 2015-06-14 05:09:54
● 2015-10-31 13:28:12
○ 2026-04-18 13:21:30
○ 2026-08-03 01:53:46

●MXmx1.feishu.cn2026-04-18 → 2026-08-03 · 3 obs

○ 2016-01-18 09:00:28
● 2026-04-18 13:21:30
● 2026-08-03 01:53:46

●MXmx2.feishu.cn2026-04-18 → 2026-08-03 · 3 obs

○ 2016-01-18 09:00:28
● 2026-04-18 13:21:30
● 2026-08-03 01:53:46

●MXmx3.feishu.cn2026-04-18 → 2026-08-03 · 3 obs

○ 2016-01-18 09:00:28
● 2026-04-18 13:21:30
● 2026-08-03 01:53:46

○MXpop.haichen100.com2015-06-14 → 2016-01-18 · 4 obs

● 2015-06-14 05:09:54
● 2016-01-18 09:00:28
○ 2026-04-18 13:21:30
○ 2026-08-03 01:53:46

●A47.106.97.1952026-04-18 → 2026-08-03 · 3 obs

○ 2015-10-31 13:28:12
● 2026-04-18 13:21:30
● 2026-08-03 01:53:46

○A61.142.81.382015-06-14 → 2015-10-31 · 4 obs

● 2015-06-14 05:09:54
● 2015-10-31 13:28:12
○ 2026-04-18 13:21:30
○ 2026-08-03 01:53:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
haichen100.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for haichen100.com (unsigned zone)

⏱️ Timing

Total: 507ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.106.97.195`
NS	2	`dns22.hichina.com, dns21.hichina.com`
MX	3	`mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)...`
TXT	2	`verification-code-site-App_feishu=Ld8u1j, v=spf1 +include:_netblocks.m.feishu.cn -`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

haichen100.com directs to one IP number, which is 47.106.97.195.

Name Servers

DNS delegation for haichen100.com points to two name servers: dns21.hichina.com and dns22.hichina.com.

haichen100.com has the same name server delegation as a number of other domains, such as iaisummer.com, zt-pipe.cn, sisu.com.cn and two more.

There is an overlap in name servers between haichen100.com and other domains, for example namebuy.cn, cinno.org and abcmap.com

Host names resolving to 9 IP numbers:

dns21.hichina.com has IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, plus 6 other.

dns22.hichina.com has IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, plus 6 other.

Mail Servers

Mail for haichen100.com is routed through three mail servers — mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

haichen100.com shares at least some of its mail servers with other domains — for example vofar.com, pipigougamingstudio.com, baozangapp.com and two more.

Hosts with three IP address records:

mx3.feishu.cn has IP addresses 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Hosts with two IP numbers each:

mx2.feishu.cn has two IP addresses: 101.126.58.225 and 122.14.229.0.

Hosts that resolve to one IP address:

mx1.feishu.cn directs to 52.220.106.220.

Host names pointing to 52.220.106.220 IP addresses: mx3.feishu.cn and mx1.feishu.cn.

Host names pointing to 101.126.58.225 IP addresses: mx3.feishu.cn and mx2.feishu.cn.

Host names pointing to 122.14.229.0 IP addresses: mx3.feishu.cn and mx2.feishu.cn.