`51baibian.com`

DNSSEC	⚠️ Not signed
A	154.215.200.67^{🇭🇰 HDHK154.215.192.0/20 Proxy-registered route object}
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,}
SOA	`dns23.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=1778740121

Same first word

51baibian.com

DNS History

8 records (3 active, 5 former)

○NSdns10.hichina.com2015-10-17 → 2017-06-15 · 5 obs

○ 2015-05-24 02:49:10
● 2015-10-17 11:10:26
● 2017-06-15 18:47:18
○ 2026-03-28 09:59:38
○ 2026-05-14 06:37:16

●NSdns23.hichina.com2026-03-28 → 2026-05-14 · 3 obs

○ 2017-06-15 18:47:18
● 2026-03-28 09:59:38
● 2026-05-14 06:37:16

●NSdns24.hichina.com2026-03-28 → 2026-05-14 · 3 obs

○ 2017-06-15 18:47:18
● 2026-03-28 09:59:38
● 2026-05-14 06:37:16

○NSdns9.hichina.com2015-10-17 → 2017-06-15 · 5 obs

○ 2015-05-24 02:49:10
● 2015-10-17 11:10:26
● 2017-06-15 18:47:18
○ 2026-03-28 09:59:38
○ 2026-05-14 06:37:16

○NSns11.bigwww.com2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 02:49:10
○ 2015-10-17 11:10:26
○ 2026-05-14 06:37:16

○A120.76.209.722016-09-26 → 2016-09-26 · 4 obs

○ 2015-10-17 11:10:26
● 2016-09-26 05:51:34
○ 2026-03-28 09:59:38
○ 2026-05-14 06:37:16

●A154.215.200.672026-03-28 → 2026-05-14 · 3 obs

○ 2016-09-26 05:51:34
● 2026-03-28 09:59:38
● 2026-05-14 06:37:16

○A183.60.228.842015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 02:49:10
○ 2015-10-17 11:10:26
○ 2026-05-14 06:37:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
51baibian.com	dns23.hichina.com, dns24.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51baibian.com (unsigned zone)

⏱️ Timing

Total: 3590ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.215.200.67`
NS	2	`dns24.hichina.com, dns23.hichina.com`
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

IP Addresses

51baibian.com maps to IP address 154.215.200.67.

Other host names, for example, infostep.com.cn share IP numbers with 51baibian.com.

Name Servers

Two name servers dns23.hichina.com and dns24.hichina.com are delegated to 51baibian.com.

51baibian.com uses the same name server configuration as other domains, such as stlhsy.com, bio-dt.com, duankuan.cn, bestcms.net and chintsmartls.com.

51baibian.com at least partially shares name servers with other domains, including ewzbn.com, haoxinjiaju.com and dagewan.com.

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

Two hosts with nine IPs each:

Host 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.

Host 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.

51baibian.com - robtex.com

51baibian.com

com