bitlib.cn - dns.ninja

`bitlib.cn`

DNSSEC	⚠️ Not signed
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		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,}
		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,}
NS	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		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,}
		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,}
SOA	`dns7.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034985215

Same first word

bitlib.de

bitlib.net

bitlib.org

bitlib.com

bitlib.cn

Similar names

libtib.org.uk

bitbil.com

tiblib.com

biblit.us

libbit.com

bilbit.com

bbitil.com

DNS History

8 records (2 active, 6 former)

●NSdns7.hichina.com2026-02-15 → 2026-06-30 · 3 obs

○ 2016-02-25 02:24:10
● 2026-02-15 03:50:14
● 2026-06-30 03:51:10

●NSdns8.hichina.com2026-02-15 → 2026-06-30 · 3 obs

○ 2016-02-25 02:24:10
● 2026-02-15 03:50:14
● 2026-06-30 03:51:10

○NSns1.oray.net2015-11-05 → 2015-11-05 · 4 obs

○ 2015-06-20 13:29:22
● 2015-11-05 22:52:16
○ 2016-02-25 02:24:10
○ 2026-06-30 03:51:10

○NSns2.oray.net2015-11-05 → 2015-11-05 · 4 obs

○ 2015-06-20 13:29:22
● 2015-11-05 22:52:16
○ 2016-02-25 02:24:10
○ 2026-06-30 03:51:10

○NSpeanutmail.newpeanut.idc2015-11-05 → 2015-11-05 · 4 obs

○ 2015-06-20 13:29:22
● 2015-11-05 22:52:16
○ 2016-02-25 02:24:10
○ 2026-06-30 03:51:10

○NSwww.bitlib.cn2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 13:29:22
○ 2015-11-05 22:52:16
○ 2026-06-30 03:51:10

○A70.39.84.2272015-06-20 → 2026-02-15 · 4 obs

● 2015-06-20 13:29:22
● 2026-02-15 03:50:14
○ 2026-02-19 12:57:42
○ 2026-06-30 03:51:10

○CNAMEb.dcoin.co2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 13:29:22
○ 2015-11-05 22:52:16
○ 2026-06-30 03:51:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
bitlib.cn	dns7.hichina.com, dns8.hichina.com	-

✅ Authoritative Response

Server:139.224.142.113

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitlib.cn (unsigned zone)

⏱️ Timing

Total: 4701ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns8.hichina.com, dns7.hichina.com`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

bitlib.cn is served by two delegated name servers, dns7.hichina.com and dns8.hichina.com.

The name server configuration of bitlib.cn is shared with other domains, for instance shaoke.com, xindetihui.cn, miaoxunwang.com and two others.

Hosts with 9 IP addresses each:

dns7.hichina.com carries IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, with 6 other addresses beyond those.

dns8.hichina.com carries IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, with 6 other addresses beyond those.