`bluedio.com`

DNSSEC	⚠️ Not signed
A	2001:470:35:9d3::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
		PTR	`tunnel997314-pt.tunnel.tserv25.sin1.ipv6.he.net`
A	47.251.7.97^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
NS	`dns3.hichina.com` ⭐
		A	2408:4009:501::11^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-43.defastlink.net`
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-63.defastlink.net`
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-203.defastlink.net`
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-213.defastlink.net`
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-43.defastlink.net`
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-63.defastlink.net`
		A	139.224.142.113^{🇨🇳 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-139-224-142-113.defastlink.net`
		A	139.224.142.123^{🇨🇳 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-139-224-142-123.defastlink.net`
NS	`dns4.hichina.com`
		A	2408:4009:501::12^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-44.defastlink.net`
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-54.defastlink.net`
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-204.defastlink.net`
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-214.defastlink.net`
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-44.defastlink.net`
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-54.defastlink.net`
		A	139.224.142.114^{🇨🇳 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-139-224-142-114.defastlink.net`
		A	139.224.142.124^{🇨🇳 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-139-224-142-124.defastlink.net`
MX	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns3.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

WOT: SAFE (75/100)

Same first word

bluedio.com

bluedio.de

Similar names

buildeo.co.uk

buildeo.fr

dioblue.co.kr

bluedoi.com

buildeo.de

doublie.com

biedoul.com

idouble.com

ubolide.com

bidoule.com

bioduel.com

DNS History

10 records (6 active, 4 former)

●NSdns3.hichina.com2015-06-23 → 2026-03-23 · 3 obs

○ 2008-03-10 10:07:54
● 2015-06-23 19:12:24
● 2026-03-23 10:42:20

●NSdns4.hichina.com2015-06-23 → 2026-03-23 · 3 obs

○ 2008-03-10 10:07:54
● 2015-06-23 19:12:24
● 2026-03-23 10:42:20

○NSns3.cnmsn.com2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 10:07:54
○ 2015-06-23 19:12:24
○ 2026-03-23 10:42:20

○NSns4.cnmsn.com2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 10:07:54
○ 2015-06-23 19:12:24
○ 2026-03-23 10:42:20

●MXmxbiz1.qq.com2015-06-23 → 2026-03-23 · 3 obs

○ 2008-03-10 10:07:54
● 2015-06-23 19:12:24
● 2026-03-23 10:42:20

●MXmxbiz2.qq.com2015-06-23 → 2026-03-23 · 3 obs

○ 2008-03-10 10:07:54
● 2015-06-23 19:12:24
● 2026-03-23 10:42:20

●A2001:470:35:9d3::22026-02-27 → 2026-03-23 · 3 obs

○ 2016-12-23 15:46:52
● 2026-02-27 07:39:16
● 2026-03-23 10:42:20

○A219.131.199.782008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 10:07:54
○ 2015-06-23 19:12:24
○ 2026-03-23 10:42:20

○A219.136.252.1502016-12-23 → 2016-12-23 · 4 obs

○ 2015-06-23 19:12:24
● 2016-12-23 15:46:52
○ 2026-02-27 07:39:16
○ 2026-03-23 10:42:20

●A47.251.7.972026-02-27 → 2026-03-23 · 3 obs

○ 2016-12-23 15:46:52
● 2026-02-27 07:39:16
● 2026-03-23 10:42:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bluedio.com	dns3.hichina.com, dns4.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns3.hichina.com, dns4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bluedio.com (unsigned zone)

⏱️ Timing

Total: 597ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.251.7.97`
AAAA	1	`2001:470:35:9d3::2`
NS	2	`dns4.hichina.com, dns3.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns3.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)

Analysis

IP Addresses

bluedio.com resolves to two IP numbers: 2001:470:35:9d3::2 and 47.251.7.97.

Other host names share IP numbers with bluedio.com; for instance tunnel997314-pt.tunnel.tserv25.sin1.ipv6.he.net.

Name Servers

bluedio.com has two name servers: dns3.hichina.com and dns4.hichina.com.

bluedio.com shares the same name server setup as other domains, for example cchhiinnaa.com, shopsoccerballofficia.club, cq689.com, zaerr.cn and xianshao.com.

bluedio.com at least partially shares name servers with other domains; for example heart-a.com and qxwdp.com; zhongqiaowenhua.com and jclub.net.

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

Host names with nine IP numbers:

dns3.hichina.com points to 2408:4009:501::11, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns4.hichina.com points to 2408:4009:501::12, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

bluedio.com is served by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

bluedio.com shares the mail server setup with other domains, for example haifanwu.com, 22221111.com, automotive-light.com, 25oh.com and qoopoo.com.

bluedio.com shares at least some mail servers with other domains, for example alphanow.org.

Host names with two IP numbers: mxbiz1.qq.com points to: 203.205.147.218 and 203.205.232.191.

Host names with one IP number: mxbiz2.qq.com points to: 203.205.232.191.

Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.

bluedio.com - robtex.com

bluedio.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`bluedio.com`

`com`