`100tu.cn`

DNSSEC	⚠️ Not signed
A	38.14.18.72^{🇺🇸 AS39847838.14.16.0/20 PEG TECH INC}
NS	`ns1.nowcndns.com` ⭐
		A	1.193.216.204^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	218.98.111.129^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	218.98.111.138^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.nowcndns.com`
		A	61.158.128.11^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`11.128.158.61.ha.cnc`
		A	183.253.57.202^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.38^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.nowcndns.com`admin@nowcndns.com serial=1767776373

`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=2034590646

Same first word

100tu.com

100tu.cn

Similar names

tu100.com

100ut.cn

tu001.com

001tu.com

ut100.blogspot.com

ut100.blogspot.kr

ut100.blogspot.hk

010tu.com

ut001.com

010ut.com

tu100.cc

tu100.ru

DNS History

9 records (3 active, 6 former)

●NSns1.nowcndns.com2026-03-26 → 2026-03-26 · 1 obs

● 2026-03-26 21:27:54

●NSns2.nowcndns.com2026-03-26 → 2026-03-26 · 1 obs

● 2026-03-26 21:27:54

○MXmail.skrimple.com2015-06-20 → 2016-04-17 · 6 obs

● 2015-06-20 22:04:46
○ 2015-11-10 08:34:14
● 2016-01-26 22:53:14
● 2016-04-17 06:55:20
○ 2016-12-30 16:06:06
○ 2026-03-26 21:27:54

○A124.16.31.1462015-11-10 → 2015-11-10 · 4 obs

○ 2015-06-20 22:04:46
● 2015-11-10 08:34:14
○ 2016-01-26 22:53:14
○ 2026-03-26 21:27:54

●A38.14.18.722026-03-26 → 2026-03-26 · 2 obs

○ 2019-02-23 04:22:10
● 2026-03-26 21:27:54

○A50.117.116.1172015-06-20 → 2016-04-17 · 6 obs

● 2015-06-20 22:04:46
○ 2015-11-10 08:34:14
● 2016-01-26 22:53:14
● 2016-04-17 06:55:20
○ 2019-02-23 04:22:10
○ 2026-03-26 21:27:54

○A50.117.120.2532015-06-20 → 2016-04-17 · 6 obs

● 2015-06-20 22:04:46
○ 2015-11-10 08:34:14
● 2016-01-26 22:53:14
● 2016-04-17 06:55:20
○ 2019-02-23 04:22:10
○ 2026-03-26 21:27:54

○CNAME15f1a7e16b233fbd.360safedns.com2016-12-30 → 2019-02-23 · 4 obs

○ 2016-01-26 22:53:14
● 2016-12-30 16:06:06
● 2019-02-23 04:22:10
○ 2026-03-26 21:27:54

○CNAMEcname.ok365.com2015-11-10 → 2015-11-10 · 3 obs

● 2015-11-10 08:34:14
○ 2016-01-26 22:53:14
○ 2026-03-26 21:27:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn...	-
100tu.cn	ns1.nowcndns.com, ns2.nowcndns.com	-

✅ Authoritative Response

Server:61.158.128.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 100tu.cn (unsigned zone)

⏱️ Timing

Total: 1906ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.14.18.72`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

100tu.cn resolves to a single IP: 38.14.18.72.

Other host names, for instance, 100rc.cn and www.ajax888.cn share IP numbers with 100tu.cn.

Name Servers

100tu.cn has two name servers: ns1.nowcndns.com and ns2.nowcndns.com.

100tu.cn shares the same name server setup as other domains, for example daohehuitong.com.cn, 3y9j.cn, dustier.cn, chateaustarxian.cn and ci5tn.cn.

Host names with three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.

100tu.cn - robtex.com

100tu.cn

cn