`bluebirdtech.net`

CNAME	`expired.hichina.com`
DNSSEC	⚠️ Not signed
A	8.218.208.240^{🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
A	47.76.127.217^{🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object}
A	47.91.170.222^{🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud}
NS	`ns1.alidns.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com` ⚠️ Not in parent delegation
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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	`ns1.alidns.com`hostmaster@hichina.com 2026-01-09 #13

`net`

	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=1775965137

Same first word

bluebirdtech.in

bluebirdtech.net

DNS History

15 records (5 active, 10 former)

●NSdns19.hichina.com2026-04-10 → 2026-04-12 · 3 obs

○ 2026-04-10 03:48:22
● 2026-04-10 09:21:10
● 2026-04-12 04:04:30

●NSdns20.hichina.com2026-04-10 → 2026-04-12 · 3 obs

○ 2026-04-10 03:48:22
● 2026-04-10 09:21:10
● 2026-04-12 04:04:30

●NSexpirens3.hichina.com2026-04-10 → 2026-04-12 · 3 obs

○ 2026-04-10 03:48:22
● 2026-04-10 09:21:10
● 2026-04-12 04:04:30

●NSexpirens4.hichina.com2026-04-10 → 2026-04-12 · 3 obs

○ 2026-04-10 03:48:22
● 2026-04-10 09:21:10
● 2026-04-12 04:04:30

○NSns11.xincache.com2016-03-26 → 2026-04-10 · 5 obs

○ 2015-05-24 19:56:40
● 2016-03-26 02:18:40
● 2026-04-10 03:48:22
○ 2026-04-10 09:21:10
○ 2026-04-12 04:04:30

○NSns12.xincache.com2016-03-26 → 2026-04-10 · 5 obs

○ 2015-05-24 19:56:40
● 2016-03-26 02:18:40
● 2026-04-10 03:48:22
○ 2026-04-10 09:21:10
○ 2026-04-12 04:04:30

○NSns15.xincache.com2015-05-24 → 2017-03-31 · 4 obs

● 2015-05-24 19:56:40
● 2017-03-31 01:23:56
○ 2026-02-18 02:14:14
○ 2026-04-12 04:04:30

○NSns16.xincache.com2015-05-24 → 2017-03-31 · 4 obs

● 2015-05-24 19:56:40
● 2017-03-31 01:23:56
○ 2026-02-18 02:14:14
○ 2026-04-12 04:04:30

○MXmx158d.chinaemail.cn2015-05-24 → 2015-10-16 · 4 obs

● 2015-05-24 19:56:40
● 2015-10-16 08:18:38
○ 2015-12-30 16:02:30
○ 2026-04-12 04:04:30

○MXmxa158d.chinaemail.cn2015-05-24 → 2015-10-16 · 4 obs

● 2015-05-24 19:56:40
● 2015-10-16 08:18:38
○ 2015-12-30 16:02:30
○ 2026-04-12 04:04:30

○MXmxbiz1.qq.com2015-12-30 → 2026-04-10 · 5 obs

○ 2015-10-16 08:18:38
● 2015-12-30 16:02:30
● 2026-04-10 03:48:22
○ 2026-04-10 09:21:10
○ 2026-04-12 04:04:30

○MXmxbiz2.qq.com2015-12-30 → 2026-04-10 · 5 obs

○ 2015-10-16 08:18:38
● 2015-12-30 16:02:30
● 2026-04-10 03:48:22
○ 2026-04-10 09:21:10
○ 2026-04-12 04:04:30

○A183.60.188.2412015-05-24 → 2017-03-31 · 4 obs

● 2015-05-24 19:56:40
● 2017-03-31 01:23:56
○ 2026-02-18 02:14:14
○ 2026-04-12 04:04:30

○A204.44.65.1002026-02-18 → 2026-04-10 · 5 obs

○ 2017-03-31 01:23:56
● 2026-02-18 02:14:14
● 2026-04-10 03:48:22
○ 2026-04-10 09:21:10
○ 2026-04-12 04:04:30

●CNAMEexpired.hichina.com2026-04-10 → 2026-04-12 · 2 obs

● 2026-04-10 09:21:10
● 2026-04-12 04:04:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
bluebirdtech.net	expirens3.hichina.com, expirens4.hichina.com	-

✅ Authoritative Response

Server:39.96.153.33

NS records: expirens3.hichina.com, expirens4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bluebirdtech.net (unsigned zone)

⏱️ Timing

Total: 1242ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns20.hichina.com, dns19.hichina.com`
CNAME	1	`expired.hichina.com`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

bluebirdtech.net points to three IPs: 8.218.208.240, 47.76.127.217 and 47.91.170.222.

Other host names, for instance expired.hichina.com, share IP numbers with bluebirdtech.net.

Name Servers

bluebirdtech.net is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.

bluebirdtech.net uses the same name server setup as other domains, for instance beiyeji.com, apbins.com, 38ba015dc1016.beer, fundsingularity.com and indoorep.com.

bluebirdtech.net shares name servers with other domains at least partially, for instance norgin.net, cqrlzy.net, aileaf.com, skypal.net and 982yx.com.

these name servers are commonly used with the name servers dns17.hichina.com, dns18.hichina.com, ns7.alidns.com, ns8.alidns.com, dns21.hichina.com, dns22.hichina.com, dns1.hichina.com, dns2.hichina.com, dns23.hichina.com and dns24.hichina.com.

Host names with nine IP numbers: ns1.alidns.com points to 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125; ns2.alidns.com points to 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.

bluebirdtech.net - robtex.com