`tsyz.org`

DNSSEC	⚠️ Not signed
NS	`ns1.cnolnic.com` ⭐
		A	240c:4082:0:5d01::4^{🇨🇳 Baidu240c:4082::/32}
		A	106.12.208.18^{🇨🇳 Baidu106.12.208.0/20 AS38365}
		A	218.5.79.117^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1218.5.72.0/21 厦门}
NS	`ns2.cnolnic.com`
		A	240c:4082:0:5d01::5^{🇨🇳 Baidu240c:4082::/32}
		A	106.12.205.190^{🇨🇳 Baidu106.12.192.0/20 AS38365}
		A	218.5.79.98^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1218.5.72.0/21 厦门}
SOA	`ns1.cnolnic.com`root@cnolnic.net 2006-11-24 #1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774690574

Same first word

tsyz.com.cn

tsyz.org

tsyz.com

Similar names

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zyst.net

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zyts.net

yszt.net

ytzs.net.cn

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yzst.com

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stzy.org.cn

stzy.ca

styz.io

yszt.com

ytsz.store

zsty.com

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tzsy.cn

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ytzs.org

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zyst.cc

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tysz.cn

styz.com

DNS History

5 records (2 active, 3 former)

●NSns1.cnolnic.com2015-06-15 → 2026-03-28 · 2 obs

● 2015-06-15 02:18:56
● 2026-03-28 10:00:34

●NSns2.cnolnic.com2015-06-15 → 2026-03-28 · 2 obs

● 2015-06-15 02:18:56
● 2026-03-28 10:00:34

○MXmail.tsyz.org2015-06-15 → 2017-03-13 · 4 obs

● 2015-06-15 02:18:56
● 2017-03-13 15:11:48
○ 2020-01-11 02:29:12
○ 2026-03-28 10:00:34

○A60.190.111.2112017-03-13 → 2017-03-13 · 4 obs

○ 2016-05-04 01:00:02
● 2017-03-13 15:11:48
○ 2020-01-11 02:29:12
○ 2026-03-28 10:00:34

○A60.190.76.282015-06-15 → 2016-05-04 · 4 obs

● 2015-06-15 02:18:56
● 2016-05-04 01:00:02
○ 2017-03-13 15:11:48
○ 2026-03-28 10:00:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
tsyz.org	ns1.cnolnic.com, ns2.cnolnic.com	-

✅ Authoritative Response

Server:106.12.205.190

NS records: ns1.cnolnic.com, ns2.cnolnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsyz.org (unsigned zone)

⏱️ Timing

Total: 1462ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.cnolnic.com, ns1.cnolnic.com`
SOA	1	`ns1.cnolnic.com root.cnolnic.net`

Analysis

Name Servers

Two name servers ns1.cnolnic.com and ns2.cnolnic.com handle the delegation for tsyz.org.

tsyz.org shares the same name server setup as other domains, for instance gemchina.cn, nahqzx.com, 125168.com, wxnord.com and yxweiye.com.

tsyz.org at least partially shares name servers with other domains, including senodia.com and snrfid.com.

These name servers are commonly used with ns3.cnolnic.com and ns4.cnolnic.com.

Host names with three IP numbers:

ns1.cnolnic.com points to: 240c:4082:0:5d01::4, 106.12.208.18 and 218.5.79.117.

ns2.cnolnic.com points to: 240c:4082:0:5d01::5, 106.12.205.190 and 218.5.79.98.

tsyz.org - robtex.com

tsyz.org

org