`foutainhead.com`

DNSSEC	⚠️ Not signed
NS	`dns19.hichina.com` ⭐
		A	2408:4009:501::27^{🇨🇳 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	`dns20.hichina.com`
		A	2408:4009:501::28^{🇨🇳 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	`verification-code-site-App_feishu=jP04dtqZp9FSbMnxYm7I`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
SOA	`dns19.hichina.com`hostmaster@hichina.com 2026-01-09 #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=1774485957

Same first word

foutainhead.com

DNS History

13 records (5 active, 8 former)

○NSdns1.bigrock.in2015-10-29 → 2016-04-04 · 4 obs

● 2015-10-29 21:57:36
● 2016-04-04 17:46:18
○ 2017-01-31 17:27:04
○ 2026-03-26 00:49:30

●NSdns19.hichina.com2026-03-17 → 2026-03-26 · 3 obs

○ 2017-01-31 17:27:04
● 2026-03-17 00:45:50
● 2026-03-26 00:49:30

○NSdns2.bigrock.in2015-10-29 → 2016-04-04 · 4 obs

● 2015-10-29 21:57:36
● 2016-04-04 17:46:18
○ 2017-01-31 17:27:04
○ 2026-03-26 00:49:30

●NSdns20.hichina.com2026-03-17 → 2026-03-26 · 3 obs

○ 2017-01-31 17:27:04
● 2026-03-17 00:45:50
● 2026-03-26 00:49:30

○NSdns3.bigrock.in2015-10-29 → 2016-04-04 · 4 obs

● 2015-10-29 21:57:36
● 2016-04-04 17:46:18
○ 2017-01-31 17:27:04
○ 2026-03-26 00:49:30

○NSdns4.bigrock.in2015-10-29 → 2016-04-04 · 4 obs

● 2015-10-29 21:57:36
● 2016-04-04 17:46:18
○ 2017-01-31 17:27:04
○ 2026-03-26 00:49:30

●MXmx1.feishu.cn2026-03-17 → 2026-03-26 · 2 obs

● 2026-03-17 00:45:50
● 2026-03-26 00:49:30

●MXmx2.feishu.cn2026-03-17 → 2026-03-26 · 2 obs

● 2026-03-17 00:45:50
● 2026-03-26 00:49:30

●MXmx3.feishu.cn2026-03-17 → 2026-03-26 · 2 obs

● 2026-03-17 00:45:50
● 2026-03-26 00:49:30

○A216.239.32.212015-10-29 → 2016-04-04 · 4 obs

● 2015-10-29 21:57:36
● 2016-04-04 17:46:18
○ 2017-01-31 17:27:04
○ 2026-03-26 00:49:30

○A216.239.34.212015-10-29 → 2016-04-04 · 4 obs

● 2015-10-29 21:57:36
● 2016-04-04 17:46:18
○ 2017-01-31 17:27:04
○ 2026-03-26 00:49:30

○A216.239.36.212015-10-29 → 2016-04-04 · 4 obs

● 2015-10-29 21:57:36
● 2016-04-04 17:46:18
○ 2017-01-31 17:27:04
○ 2026-03-26 00:49:30

○A216.239.38.212015-10-29 → 2016-04-04 · 4 obs

● 2015-10-29 21:57:36
● 2016-04-04 17:46:18
○ 2017-01-31 17:27:04
○ 2026-03-26 00:49:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
foutainhead.com	dns19.hichina.com, dns20.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for foutainhead.com (unsigned zone)

⏱️ Timing

Total: 2541ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns20.hichina.com, dns19.hichina.com`
MX	3	`mx2.feishu.cn (pri: 5), mx3.feishu.cn (pri: 10)...`
TXT	2	`verification-code-site-App_feishu=jP04dt, v=spf1 +include:_netblocks.m.feishu.cn -`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

Name Servers

foutainhead.com is delegated to two name servers dns19.hichina.com and dns20.hichina.com.

foutainhead.com shares the same name server setup as other domains, for instance zjinbao.com, feetan.cn, mdjzaz.cn, taihaoting.com and jxkjmail.com.

foutainhead.com at least partially shares name servers with other domains, for instance artfulwinemaker.cn, otdxpjvt.top, easytel.cn, dahuaweb.com and coolman.xyz.

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

Host names with nine IP numbers:

dns19.hichina.com points to: 2408:4009:501::27, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns20.hichina.com points to: 2408:4009:501::28, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

foutainhead.com is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

foutainhead.com shares some mail servers with other domains, at least partially, for instance oslos.live, iflybuds.com, kachi.chat, qianyi.ai and kigermap.com.