`zhfloor.com`

DNSSEC	⚠️ Not signed
A	114.215.67.115^{🇨🇳 Alibaba-Cloud114.215.64.0/18 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 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	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 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	`api.libmk.com` ⭐
		A	147.135.115.198^{🇺🇸 OVH147.135.0.0/17 Hosting route}
			PTR	`vps-9a0b7f43.vps.ovh.us`
SOA	`dns23.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=1775013542

Subdomains

mail.zhfloor.com

Same first word

zhfloor.com

DNS History

8 records (4 active, 4 former)

●NSdns23.hichina.com2015-06-05 → 2026-04-01 · 5 obs

● 2015-06-05 23:50:08
○ 2015-10-18 12:12:12
○ 2017-04-02 19:01:10
● 2020-03-30 06:17:12
● 2026-04-01 03:38:04

●NSdns24.hichina.com2015-06-05 → 2026-04-01 · 5 obs

● 2015-06-05 23:50:08
○ 2015-10-18 12:12:12
○ 2017-04-02 19:01:10
● 2020-03-30 06:17:12
● 2026-04-01 03:38:04

○NSf1g1ns1.dnspod.net2015-10-18 → 2017-04-02 · 5 obs

○ 2015-06-05 23:50:08
● 2015-10-18 12:12:12
● 2017-04-02 19:01:10
○ 2020-03-30 06:17:12
○ 2026-04-01 03:38:04

○NSf1g1ns2.dnspod.net2015-10-18 → 2017-04-02 · 5 obs

○ 2015-06-05 23:50:08
● 2015-10-18 12:12:12
● 2017-04-02 19:01:10
○ 2020-03-30 06:17:12
○ 2026-04-01 03:38:04

●MXapi.libmk.com2026-02-23 → 2026-04-01 · 3 obs

○ 2020-03-30 06:17:12
● 2026-02-23 03:47:32
● 2026-04-01 03:38:04

○MXmail.zhfloor.com2015-06-05 → 2020-03-30 · 4 obs

● 2015-06-05 23:50:08
● 2020-03-30 06:17:12
○ 2026-02-23 03:47:32
○ 2026-04-01 03:38:04

●A114.215.67.1152020-03-30 → 2026-04-01 · 3 obs

○ 2016-08-12 12:42:52
● 2020-03-30 06:17:12
● 2026-04-01 03:38:04

○A42.96.189.1772015-06-05 → 2016-08-12 · 4 obs

● 2015-06-05 23:50:08
● 2016-08-12 12:42:52
○ 2020-03-30 06:17:12
○ 2026-04-01 03:38:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...	-
zhfloor.com	dns23.hichina.com, dns24.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zhfloor.com (unsigned zone)

⏱️ Timing

Total: 770ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`114.215.67.115`
NS	2	`dns24.hichina.com, dns23.hichina.com`
MX	1	`api.libmk.com (pri: 10)`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

Hierarchy

zhfloor.com is the parent of mail.zhfloor.com.

IP Addresses

zhfloor.com resolves to one IP number: 114.215.67.115.

Other host names, for instance mail.zhfloor.com, share IP numbers with zhfloor.com.

Name Servers

zhfloor.com is delegated to two name servers dns23.hichina.com and dns24.hichina.com.

zhfloor.com shares the same name server setup as other domains, for instance gwa-asia.com, jxlule.com, chaidol.com, zzhzzg.cn and gushiguan.com.

zhfloor.com at least partially shares name servers with other domains, for instance talky.info, 51yijob.com, fujte.com, greenlabs.cn and zheye1.com.

these name servers are often used together with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns23.hichina.com points to: 2408:4009:501::31, 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.

dns24.hichina.com points to: 2408:4009:501::32, 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

zhfloor.com is handled by a single mail server, api.libmk.com.

zhfloor.com shares the same mail server setup as other domains, for instance bestjan.com, sub-nthu.com, mycsdn.cn, xlxpro.com and vtoray.com.

zhfloor.com shares some mail servers with other domains, at least partially, for instance mixpwr.com, sozone.com, china-mestar.com, zixunshuo.cn and qtels.com.

these mail servers are often used with mxbiz1.qq.com, mxbiz2.qq.com, mxn.mxhichina.com and mxw.mxhichina.com.

api.libmk.com resolves to IP 147.135.115.198.

zhfloor.com - robtex.com

zhfloor.com

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