`tcwuushiang.com`

DNSSEC	⚠️ Not signed
NS	`ns1.cnolnic.com` ⭐ ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		A	240c:4082:0:5d01::5^{🇨🇳 Baidu240c:4082::/32}
		A	106.12.205.190^{🇨🇳 Baidu106.12.192.0/20 AS38365}
		A	106.13.49.3^{🇨🇳 Baidu106.13.48.0/20 AS38365}
NS	`ns3.cnolnic.com` ⚠️ Not in zone NS records
		A	240c:4082:0:5d01::4^{🇨🇳 Baidu240c:4082::/32}
		A	106.12.205.190^{🇨🇳 Baidu106.12.192.0/20 AS38365}
		A	106.13.49.3^{🇨🇳 Baidu106.13.48.0/20 AS38365}
NS	`ns4.cnolnic.com` ⚠️ Not in zone NS records
		A	240c:4082:0:5d01::5^{🇨🇳 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}
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`ns1.cnolnic.com`root@cnolnic.com 2006-11-24 #1

`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=1776108237

mail.tcwuushiang.com

tcwuushiang.com

8 records (6 active, 2 former)

●NSns1.cnolnic.com2026-03-31 → 2026-04-13 · 3 obs

○ 2015-06-18 03:30:46
● 2026-03-31 02:18:50
● 2026-04-13 19:24:30

●NSns2.cnolnic.com2026-03-31 → 2026-04-13 · 3 obs

○ 2015-06-18 03:30:46
● 2026-03-31 02:18:50
● 2026-04-13 19:24:30

●NSns3.cnolnic.com2015-06-18 → 2026-04-13 · 2 obs

● 2015-06-18 03:30:46
● 2026-04-13 19:24:30

●NSns4.cnolnic.com2015-06-18 → 2026-04-13 · 2 obs

● 2015-06-18 03:30:46
● 2026-04-13 19:24:30

●MXhzmx01.mxmail.netease.com2026-03-31 → 2026-04-13 · 3 obs

○ 2018-07-27 07:13:20
● 2026-03-31 02:18:50
● 2026-04-13 19:24:30

●MXhzmx02.mxmail.netease.com2026-03-31 → 2026-04-13 · 3 obs

○ 2018-07-27 07:13:20
● 2026-03-31 02:18:50
● 2026-04-13 19:24:30

○MXmail.tcwuushiang.com2015-06-18 → 2018-07-27 · 4 obs

● 2015-06-18 03:30:46
● 2018-07-27 07:13:20
○ 2026-03-31 02:18:50
○ 2026-04-13 19:24:30

○MXmail2.tcwuushiang.com2015-06-18 → 2018-07-27 · 4 obs

● 2015-06-18 03:30:46
● 2018-07-27 07:13:20
○ 2026-03-31 02:18:50
○ 2026-04-13 19:24:30

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
tcwuushiang.com	ns3.cnolnic.com, ns4.cnolnic.com	6 records

Server:106.12.208.18

NS records: ns3.cnolnic.com, ns4.cnolnic.com

⚠️ Insecure (no DNSSEC)

No DS record for tcwuushiang.com (unsigned zone)

Total: 642ms | Queries: -

Type	Count	Sample Data
NS	2	`ns2.cnolnic.com, ns1.cnolnic.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`ns1.cnolnic.com root.cnolnic.com`

Total: 6

Out-of-bailiwick: 6 (ns3.cnolnic.com, ns3.cnolnic.com, ns3.cnolnic.com...)

The parent of mail.tcwuushiang.com is tcwuushiang.com.

tcwuushiang.com's delegation is handled by four name servers: ns1.cnolnic.com, ns2.cnolnic.com, ns3.cnolnic.com and ns4.cnolnic.com.

tcwuushiang.com partially shares name servers with other domains; examples include chinalure.com, lnzxgt.com, qingongcn.com, smbb.cn and lingyunsi.com.cn.