`duobaohui.com`

DNSSEC	⚠️ Not signed
NS	`dns27.hichina.com` ⭐
		A	2408:4009:501::35^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns28.hichina.com`
		A	2408:4009:501::36^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`dns27.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=1785492127

Same first word

duobaohui.com

Similar names

baoduohui.com

DNS History

9 records (2 active, 7 former)

●NSdns27.hichina.com2026-04-14 → 2026-07-31 · 3 obs

○ 2020-01-23 14:48:02
● 2026-04-14 03:33:04
● 2026-07-31 10:07:20

●NSdns28.hichina.com2026-04-14 → 2026-07-31 · 3 obs

○ 2020-01-23 14:48:02
● 2026-04-14 03:33:04
● 2026-07-31 10:07:20

○NSf1g1ns1.dnspod.net2015-07-13 → 2020-01-23 · 6 obs

● 2015-07-13 05:59:18
○ 2015-11-23 11:07:28
○ 2017-03-27 08:18:54
● 2020-01-23 14:48:02
○ 2026-04-14 03:33:04
○ 2026-07-31 10:07:20

○NSf1g1ns2.dnspod.net2015-07-13 → 2020-01-23 · 6 obs

● 2015-07-13 05:59:18
○ 2015-11-23 11:07:28
○ 2017-03-27 08:18:54
● 2020-01-23 14:48:02
○ 2026-04-14 03:33:04
○ 2026-07-31 10:07:20

○NSns1.alidns.com2015-11-23 → 2017-03-27 · 5 obs

○ 2015-07-13 05:59:18
● 2015-11-23 11:07:28
● 2017-03-27 08:18:54
○ 2020-01-23 14:48:02
○ 2026-07-31 10:07:20

○NSns2.alidns.com2015-11-23 → 2017-03-27 · 5 obs

○ 2015-07-13 05:59:18
● 2015-11-23 11:07:28
● 2017-03-27 08:18:54
○ 2020-01-23 14:48:02
○ 2026-07-31 10:07:20

○MXmxbiz1.qq.com2015-07-13 → 2017-03-27 · 4 obs

● 2015-07-13 05:59:18
● 2017-03-27 08:18:54
○ 2026-04-14 03:33:04
○ 2026-07-31 10:07:20

○MXmxbiz2.qq.com2015-07-13 → 2017-03-27 · 4 obs

● 2015-07-13 05:59:18
● 2017-03-27 08:18:54
○ 2026-04-14 03:33:04
○ 2026-07-31 10:07:20

○A223.4.240.812015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 05:59:18
○ 2015-11-23 11:07:28
○ 2026-07-31 10:07:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...	-
duobaohui.com	dns27.hichina.com, dns28.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duobaohui.com (unsigned zone)

⏱️ Timing

Total: 635ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns28.hichina.com, dns27.hichina.com`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)

Analysis

Name Servers

The NS records for duobaohui.com delegate to dns27.hichina.com and dns28.hichina.com.

duobaohui.com shares its name server setup with other domains, including sunnystone.net, daoluyunshu.cn, reppon.com and two others.

duobaohui.com and other domains like nmjhxlh.com share at least a portion of their name servers.

Host names with 9 IP numbers:

dns27.hichina.com maps to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 additional IP addresses.

dns28.hichina.com maps to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 additional IP addresses.

duobaohui.com - robtex.com

duobaohui.com

com