dbwan.com - dns.ninja

`dbwan.com`

DNSSEC	⚠️ Not signed
A	47.52.156.139^{🇭🇰 Alibaba-Cloud47.52.128.0/17 Proxy-registered route object}
NS	`dns13.hichina.com` ⭐
		A	2408:4009:501::21^{🇨🇳 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	`dns14.hichina.com`
		A	2408:4009:501::22^{🇨🇳 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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`dns13.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=1783853442

Same first word

dbwan.cn

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dbwan.com

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DNS History

8 records (5 active, 3 former)

●NSdns13.hichina.com2015-07-10 → 2026-07-12 · 2 obs

● 2015-07-10 17:27:30
● 2026-07-12 11:03:08

●NSdns14.hichina.com2015-07-10 → 2026-07-12 · 2 obs

● 2015-07-10 17:27:30
● 2026-07-12 11:03:08

●MXmxbiz1.qq.com2026-03-31 → 2026-07-12 · 3 obs

○ 2017-05-27 00:41:56
● 2026-03-31 09:03:52
● 2026-07-12 11:03:08

●MXmxbiz2.qq.com2026-03-31 → 2026-07-12 · 3 obs

○ 2017-05-27 00:41:56
● 2026-03-31 09:03:52
● 2026-07-12 11:03:08

○MXmxn.mxhichina.com2015-07-10 → 2017-05-27 · 4 obs

● 2015-07-10 17:27:30
● 2017-05-27 00:41:56
○ 2026-03-31 09:03:52
○ 2026-07-12 11:03:08

○MXmxw.mxhichina.com2015-07-10 → 2017-05-27 · 4 obs

● 2015-07-10 17:27:30
● 2017-05-27 00:41:56
○ 2026-03-31 09:03:52
○ 2026-07-12 11:03:08

○A121.37.43.2052015-07-10 → 2017-05-27 · 4 obs

● 2015-07-10 17:27:30
● 2017-05-27 00:41:56
○ 2026-03-31 09:03:52
○ 2026-07-12 11:03:08

●A47.52.156.1392026-03-31 → 2026-07-12 · 3 obs

○ 2017-05-27 00:41:56
● 2026-03-31 09:03:52
● 2026-07-12 11:03:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dbwan.com	dns13.hichina.com, dns14.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns13.hichina.com, dns14.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dbwan.com (unsigned zone)

⏱️ Timing

Total: 530ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.52.156.139`
NS	2	`dns14.hichina.com, dns13.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
SOA	1	`dns13.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)

Analysis

IP Addresses

dbwan.com points to a single IP number: 47.52.156.139.

Name Servers

DNS delegation for dbwan.com points to two name servers: dns13.hichina.com and dns14.hichina.com.

dbwan.com shares its name server setup with other domains, including think-china.com, jiiz.cn, zjhxzl.com and two others.

The name servers of dbwan.com overlap at least partially with those of other domains — among them iriem.org, kikjoy.com, 0zt.com and two more.

These name servers commonly appear alongside the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names with 9 IP numbers:

dns13.hichina.com has IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, plus 6 other.

dns14.hichina.com has IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, plus 6 other.

Mail Servers

dbwan.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

dbwan.com shares the same mail server setup as other domains, including rumkie.com, yunjingtea.com, cert24.com and two others.

dbwan.com shares mail servers — at least in part — with other domains, including jwtd.net, abe-tech.com, v7mall.com and two others.