`300h.com`

DNSSEC	⚠️ Not signed
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}
			PTR	`ip-39-96-153-42.defastlink.net`
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-52.defastlink.net`
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-202.defastlink.net`
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-212.defastlink.net`
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-42.defastlink.net`
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-52.defastlink.net`
		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,}
			PTR	`ip-139-224-142-112.defastlink.net`
		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,}
			PTR	`ip-139-224-142-122.defastlink.net`
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}
			PTR	`ip-39-96-153-41.defastlink.net`
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-51.defastlink.net`
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-201.defastlink.net`
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-211.defastlink.net`
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-41.defastlink.net`
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-51.defastlink.net`
		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,}
			PTR	`ip-139-224-142-111.defastlink.net`
		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,}
			PTR	`ip-139-224-142-121.defastlink.net`
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=1771291435

Same first word

300h.com

Similar names

h300.net

h300.de

00h3.com

h300.cn

h300.nl

030h.net

h300.com

3h00.com

DNS History

33 records (2 active, 31 former)

○NSdns1.iidns.com2015-06-02 → 2015-10-21 · 4 obs

● 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

●NSdns15.hichina.com2026-03-23 → 2026-03-23 · 2 obs

○ 2021-09-27 18:51:36
● 2026-03-23 01:16:58

●NSdns16.hichina.com2026-03-23 → 2026-03-23 · 2 obs

○ 2021-09-27 18:51:36
● 2026-03-23 01:16:58

○NSdns2.iidns.com2015-06-02 → 2015-10-21 · 4 obs

● 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○NSdns3.iidns.com2015-06-02 → 2015-10-21 · 4 obs

● 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○NSdns4.iidns.com2015-06-02 → 2015-10-21 · 4 obs

● 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○NSdns5.iidns.com2015-06-02 → 2015-10-21 · 4 obs

● 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○NSdns6.iidns.com2015-06-02 → 2015-10-21 · 4 obs

● 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○NSf1g1ns1.dnspod.net2016-01-17 → 2021-09-27 · 4 obs

○ 2015-10-21 08:06:58
● 2016-01-17 22:26:08
● 2021-09-27 18:51:36
○ 2026-03-23 01:16:58

○NSf1g1ns2.dnspod.net2016-01-17 → 2021-09-27 · 4 obs

○ 2015-10-21 08:06:58
● 2016-01-17 22:26:08
● 2021-09-27 18:51:36
○ 2026-03-23 01:16:58

○A103.31.222.1492015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○A103.31.222.392015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○A103.31.222.912015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○A104.155.196.1002015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○A104.155.205.1952015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○A104.155.207.552015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○A104.155.232.822015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○A104.155.237.842015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○A107.167.182.62015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○A107.167.187.2312015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○A111.68.2.372015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○A112.121.186.2122015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○A116.66.235.1032015-06-02 → 2016-01-17 · 5 obs

● 2015-06-02 18:18:36
○ 2015-10-21 08:06:58
● 2016-01-17 22:26:08
○ 2016-04-15 05:06:40
○ 2026-03-23 01:16:58

○A149.56.108.2052016-04-15 → 2016-04-15 · 4 obs

○ 2016-01-17 22:26:08
● 2016-04-15 05:06:40
○ 2016-11-29 20:24:18
○ 2026-03-23 01:16:58

○A158.69.213.1312016-04-15 → 2016-04-15 · 4 obs

○ 2016-01-17 22:26:08
● 2016-04-15 05:06:40
○ 2016-11-29 20:24:18
○ 2026-03-23 01:16:58

○A158.69.59.632016-04-15 → 2016-04-15 · 4 obs

○ 2016-01-17 22:26:08
● 2016-04-15 05:06:40
○ 2016-11-29 20:24:18
○ 2026-03-23 01:16:58

○A180.214.161.1322016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-15 05:06:40
● 2016-11-29 20:24:18
○ 2017-08-28 17:38:16
○ 2026-03-23 01:16:58

○A182.16.19.1802015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-02 18:18:36
● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○CNAMEcloud.hk.03.cdn55.net2015-10-21 → 2015-10-21 · 3 obs

● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○CNAMEclyy03.yunfangyu.net2016-04-15 → 2016-04-15 · 4 obs

○ 2016-01-17 22:26:08
● 2016-04-15 05:06:40
○ 2016-11-29 20:24:18
○ 2026-03-23 01:16:58

○CNAMEcyht8899.jqfangyu.com2015-10-21 → 2015-10-21 · 3 obs

● 2015-10-21 08:06:58
○ 2016-01-17 22:26:08
○ 2026-03-23 01:16:58

○CNAMEtiao.768.com2016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-15 05:06:40
● 2016-11-29 20:24:18
○ 2017-08-28 17:38:16
○ 2026-03-23 01:16:58

○CNAMEtiao.ylhg.am2017-08-28 → 2021-09-27 · 4 obs

○ 2016-11-29 20:24:18
● 2017-08-28 17:38:16
● 2021-09-27 18:51:36
○ 2026-03-23 01:16:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
300h.com	dns15.hichina.com, dns16.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 300h.com (unsigned zone)

⏱️ Timing

Total: 907ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns16.hichina.com, dns15.hichina.com`
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

Name Servers

300h.com's delegation is to two name servers dns15.hichina.com and dns16.hichina.com.

300h.com shares the same name server configuration as other domains, such as jiaoyout.cn, gartine.cn, hcdinternational-sh.com, 01yt.com and sjyxzs.com.

300h.com at least partially shares its name servers with other domains, for instance xgsm.cn, 7tz.com, balew.com, babana.net and focusoriented.com.

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

Host names with nine IP numbers: 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; 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.

300h.com - robtex.com

300h.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

`300h.com`

`com`