`jisututorial.com`

DNSSEC	⚠️ Not signed
A	115.236.100.29^{🇨🇳 CT-HangZhou-IDC115.236.96.0/20 Chinanet-HangZhou-IDC}
NS	`crocus.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
NS	`osier.dnspod.net`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
SOA	`crocus.dnspod.net`freednsadmin@dnspod.com serial=1652145098

`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=1774502327

Same first word

jisututorial.cn

jisututorial.com

DNS History

3 records (3 active, 0 former)

●NScrocus.dnspod.net2026-02-26 → 2026-03-26 · 2 obs

● 2026-02-26 07:14:16
● 2026-03-26 05:39:06

●NSosier.dnspod.net2026-02-26 → 2026-03-26 · 2 obs

● 2026-02-26 07:14:16
● 2026-03-26 05:39:06

●A115.236.100.292026-02-26 → 2026-03-26 · 2 obs

● 2026-02-26 07:14:16
● 2026-03-26 05:39:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jisututorial.com	crocus.dnspod.net, osier.dnspod.net	-

✅ Authoritative Response

Server:1.12.0.4

NS records: crocus.dnspod.net, osier.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jisututorial.com (unsigned zone)

⏱️ Timing

Total: 1611ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`115.236.100.29`
NS	2	`crocus.dnspod.net, osier.dnspod.net`
SOA	1	`crocus.dnspod.net freednsadmin.dnspod.co`

Analysis

IP Addresses

jisututorial.com resolves to a single IP address: 115.236.100.29.

Other host names including jisuapi.cn, ijingxing.com, netpopo.com, jisudev.cn and kaixinhui.com share IP numbers with jisututorial.com.

Name Servers

jisututorial.com's delegation uses two name servers, crocus.dnspod.net and osier.dnspod.net.

jisututorial.com shares the same name server setup as other domains, for example 18nw.com, pchaw.com, jisucourse.com, zhiyihudong.com and 618kg.com.

jisututorial.com at least partially shares name servers with other domains, for example fjzimaoqu.cn, hxnews.com and macgt.com.

Host names with six IP numbers:

crocus.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173.

osier.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.

jisututorial.com - robtex.com