`flytutu.cn`

DNSSEC	⚠️ Not signed
A	47.95.118.106^{🇨🇳 Alibaba-Cloud47.94.0.0/15 CT BeiJing IDC}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 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	`globalsign-domain-verification=zcBBpyMGMMkCt4kZ2Ua61jrZzDKKiitYROyJ8Ia63Z`
TXT	`globalsign-domain-verification=09wTGc_hXc1_XvhF-HURduqVQ_OMaL2E6djecIK8s2`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=3H05RImlu0t199lWyzkE`
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034688638

Subdomains

7h8hr4gdyu.flytutu.cn

Same first word

flytutu.cn

DNS History

6 records (6 active, 0 former)

●NSdns17.hichina.com2026-03-26 → 2026-04-19 · 2 obs

● 2026-03-26 06:28:16
● 2026-04-19 20:04:42

●NSdns18.hichina.com2026-03-26 → 2026-04-19 · 2 obs

● 2026-03-26 06:28:16
● 2026-04-19 20:04:42

●MXmx1.feishu.cn2026-03-26 → 2026-04-19 · 2 obs

● 2026-03-26 06:28:16
● 2026-04-19 20:04:42

●MXmx2.feishu.cn2026-03-26 → 2026-04-19 · 2 obs

● 2026-03-26 06:28:16
● 2026-04-19 20:04:42

●MXmx3.feishu.cn2026-03-26 → 2026-04-19 · 2 obs

● 2026-03-26 06:28:16
● 2026-04-19 20:04:42

●A47.95.118.1062026-03-26 → 2026-04-19 · 2 obs

● 2026-03-26 06:28:16
● 2026-04-19 20:04:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
flytutu.cn	dns17.hichina.com, dns18.hichina.com	-

✅ Authoritative Response

Server:120.76.107.40

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flytutu.cn (unsigned zone)

⏱️ Timing

Total: 3465ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.95.118.106`
NS	2	`dns17.hichina.com, dns18.hichina.com`
MX	3	`mx2.feishu.cn (pri: 5), mx3.feishu.cn (pri: 10)...`
TXT	4	`globalsign-domain-verification=09wTGc_hX, globalsign-domain-verification=zcBBpyMGM...`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

Analysis

Hierarchy

7h8hr4gdyu.flytutu.cn is a child of flytutu.cn.

IP Addresses

flytutu.cn resolves to one IP number: 47.95.118.106.

Other host names including wsljf.com, ahduoxx.com, wsljf.xyz and yunsiya.com share IP numbers with flytutu.cn.

Name Servers

flytutu.cn's delegation uses two name servers: dns17.hichina.com and dns18.hichina.com.

flytutu.cn uses the same name server setup as other domains, such as fenghuangwang.com, zqtv.cn, fangxi.net, kaidikeji.com and wooao.com.

flytutu.cn at least partially shares name servers with other domains, including miyinn.cn, jigzs.com, ebony.cn, youyoucha.cn and zuizhai.com.

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

Host names with nine IP numbers: The host name dns17.hichina.com points to 2408:4009:501::25, 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. The host name dns18.hichina.com points to 2408:4009:501::26, 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

Three mail servers handle flytutu.cn: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

flytutu.cn shares at least some mail servers with other domains, for example futureliveapp.com, for-energy.com, cmod.cn, llbibo.com and apxi.com.