🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`linuxnotes.cn`

DNSSEC

⚠️ Not signed

`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=2035278626

Same first word

linuxnotes.de

linuxnotes.net

linuxnotes.ru

linuxnotes.com

Similar names

luxtension.com

linuxstone.net

Previous names

linuxhost.cn

linuxhtml.cn

linuxhub.cn

linuxidc.cn

linuxinfo.cn

linuxiot.cn

linuxit.cn

linuxjk.cn

linuxjz.cn

linuxkit.cn

linuxlife.cn

linuxman.cn

linuxmaster.cn

linuxmirrors.cn

linuxmount.cn

linuxnet.cn

linuxnews.cn

linuxnote.cn

Next names

linuxns.cn

linuxo.cn

linuxone.cn

linuxonline.cn

linuxoo.cn

linuxopen.cn

linuxphp.cn

linuxplc.cn

linuxplus.cn

linuxpower.cn

linuxpub.cn

linuxpx.cn

linuxrun.cn

linuxsec.cn

linuxsecurity.cn

linuxsense.cn

DNS History

6 records (0 active, 6 former)

○NSdns10.hichina.com2016-02-11 → 2017-03-14 · 5 obs

○ 2015-11-08 22:08:58
● 2016-02-11 12:54:50
● 2017-03-14 15:11:40
○ 2019-02-27 02:41:56
○ 2026-09-07 00:52:38

○NSdns9.hichina.com2016-02-11 → 2017-03-14 · 5 obs

○ 2015-11-08 22:08:58
● 2016-02-11 12:54:50
● 2017-03-14 15:11:40
○ 2019-02-27 02:41:56
○ 2026-09-07 00:52:38

○NSns5010.01isp.com2015-07-05 → 2015-11-08 · 4 obs

● 2015-07-05 10:58:48
● 2015-11-08 22:08:58
○ 2016-02-11 12:54:50
○ 2026-09-07 00:52:38

○NSns5011.01isp.cn2015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-05 10:58:48
● 2015-11-08 22:08:58
○ 2016-02-11 12:54:50
○ 2026-09-07 00:52:38

○MXmxdomain.qq.com2015-11-08 → 2017-03-14 · 4 obs

● 2015-11-08 22:08:58
● 2017-03-14 15:11:40
○ 2019-02-27 02:41:56
○ 2026-09-07 00:52:38

○A116.90.85.2102015-07-05 → 2017-03-14 · 4 obs

● 2015-07-05 10:58:48
● 2017-03-14 15:11:40
○ 2019-02-27 02:41:56
○ 2026-09-07 00:52:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-

✅ Authoritative Response

Server:203.119.26.1

NS records: e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn, b.dns.cn

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3506ms | Queries: -

📄 Records

Type	Count	Sample Data

linuxnotes.cn - robtex.com

linuxnotes.cn

cn