`diyikaoshi.com`

DNSSEC	⚠️ Not signed
A	59.110.45.53^{🇨🇳 Alibaba-Cloud59.110.0.0/17 CT BeiJing IDC}
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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=ElwtDbO4cr2QPXtFWo78`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`google-site-verification=NiMLnkP8o1cxvQRclQ7MawsXcTH-pPElbGUXLkB0Gc8`
SOA	`dns15.hichina.com`hostmaster@hichina.com 2026-01-12 #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=1778745626

Subdomains

www.diyikaoshi.com

Same first word

diyikaoshi.com

DNS History

14 records (6 active, 8 former)

●NSdns15.hichina.com2017-12-05 → 2026-05-14 · 3 obs

○ 2017-01-02 11:18:52
● 2017-12-05 00:45:48
● 2026-05-14 08:08:10

●NSdns16.hichina.com2017-12-05 → 2026-05-14 · 3 obs

○ 2017-01-02 11:18:52
● 2017-12-05 00:45:48
● 2026-05-14 08:08:10

○NSns11.xincache.com2015-10-22 → 2017-01-02 · 5 obs

○ 2015-06-08 11:33:40
● 2015-10-22 00:23:04
● 2017-01-02 11:18:52
○ 2017-12-05 00:45:48
○ 2026-05-14 08:08:10

○NSns12.xincache.com2015-10-22 → 2017-01-02 · 5 obs

○ 2015-06-08 11:33:40
● 2015-10-22 00:23:04
● 2017-01-02 11:18:52
○ 2017-12-05 00:45:48
○ 2026-05-14 08:08:10

○NSns17.xincache.com2015-06-08 → 2017-01-02 · 4 obs

● 2015-06-08 11:33:40
● 2017-01-02 11:18:52
○ 2017-12-05 00:45:48
○ 2026-05-14 08:08:10

○NSns18.xincache.com2015-10-22 → 2017-01-02 · 5 obs

○ 2015-06-08 11:33:40
● 2015-10-22 00:23:04
● 2017-01-02 11:18:52
○ 2017-12-05 00:45:48
○ 2026-05-14 08:08:10

●MXmx1.feishu.cn2026-04-13 → 2026-05-14 · 3 obs

○ 2017-12-05 00:45:48
● 2026-04-13 14:40:02
● 2026-05-14 08:08:10

●MXmx2.feishu.cn2026-04-13 → 2026-05-14 · 3 obs

○ 2017-12-05 00:45:48
● 2026-04-13 14:40:02
● 2026-05-14 08:08:10

●MXmx3.feishu.cn2026-04-13 → 2026-05-14 · 3 obs

○ 2017-12-05 00:45:48
● 2026-04-13 14:40:02
● 2026-05-14 08:08:10

○MXmxbiz1.qq.com2016-01-13 → 2017-01-02 · 4 obs

● 2016-01-13 20:48:40
● 2017-01-02 11:18:52
○ 2017-12-05 00:45:48
○ 2026-05-14 08:08:10

○MXmxbiz2.qq.com2016-01-13 → 2017-01-02 · 4 obs

● 2016-01-13 20:48:40
● 2017-01-02 11:18:52
○ 2017-12-05 00:45:48
○ 2026-05-14 08:08:10

○A116.255.197.842015-06-08 → 2016-04-21 · 4 obs

● 2015-06-08 11:33:40
● 2016-04-21 10:00:04
○ 2017-01-02 11:18:52
○ 2026-05-14 08:08:10

●A59.110.45.532017-12-05 → 2026-05-14 · 3 obs

○ 2017-01-02 11:18:52
● 2017-12-05 00:45:48
● 2026-05-14 08:08:10

○A74.82.63.2282015-06-08 → 2015-06-08 · 3 obs

● 2015-06-08 11:33:40
○ 2017-12-05 00:45:48
○ 2026-05-14 08:08:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...	-
diyikaoshi.com	dns15.hichina.com, dns16.hichina.com	18 records

✅ Authoritative Response

Server:2408:4009:501::24

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diyikaoshi.com (unsigned zone)

⏱️ Timing

Total: 2492ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`59.110.45.53`
NS	2	`dns15.hichina.com, dns16.hichina.com`
MX	3	`mx3.feishu.cn (pri: 10), mx2.feishu.cn (pri: 5)...`
TXT	3	`v=spf1 +include:_netblocks.m.feishu.cn -, google-site-verification=NiMLnkP8o1cxvQR...`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)

Analysis

Hierarchy

www.diyikaoshi.com has diyikaoshi.com as its parent.

IP Addresses

diyikaoshi.com maps to IP address 59.110.45.53.

Other host names such as iamlintao.com, 8911.tech, www.iamlintao.com and www.diyikaoshi.com share IP numbers with diyikaoshi.com.

Name Servers

Two name servers dns15.hichina.com and dns16.hichina.com are delegated to diyikaoshi.com.

diyikaoshi.com uses the same name server configuration as other domains, such as ycdrh.com, chinahuagongw.com, 7836.cn, tglines.com and etcface.com.

diyikaoshi.com at least partially shares name servers with other domains such as osido.win, eflam.com, gorz.com, yuxingls.com and aikayun.com.

These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Two hosts with nine IPs each:

Host dns15.hichina.com points to 2408:4009:501::23, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

Host dns16.hichina.com points to 2408:4009:501::24, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

Mail Servers

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

diyikaoshi.com shares mail servers with other domains at least in part, for instance pageon.ai, ghink.net, tinyplay.org, yinqisen.cn and singulora.com.