`jisu.cn`

DNSSEC	⚠️ Not signed
A	150.242.246.21^{🇨🇳 CHINANET-YUNNAN-IDC1150.242.244.0/22 CHINANET/163 Yunnan Province network}
NS	`longan.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	117.89.178.35^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`aerobics.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	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.35^{🇨🇳 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}
MX	`jisu-cn.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms43711049`
SOA	`longan.dnspod.net`freednsadmin@dnspod.com serial=1782154866

`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=2035106459

Same first word

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Similar names

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DNS History

11 records (4 active, 7 former)

○NS001-0jbb0hqmzqz2016-09-12 → 2017-10-14 · 5 obs

○ 2015-10-16 18:18:20
● 2016-09-12 20:20:18
● 2017-10-14 00:03:04
○ 2026-07-03 20:08:04
○ 2026-07-29 15:26:30

●NSaerobics.dnspod.net2026-07-03 → 2026-07-29 · 3 obs

○ 2017-10-14 00:03:04
● 2026-07-03 20:08:04
● 2026-07-29 15:26:30

○NSf1g1ns1.dnspod.net2015-05-30 → 2015-10-16 · 4 obs

● 2015-05-30 17:08:08
● 2015-10-16 18:18:20
○ 2016-09-12 20:20:18
○ 2026-07-29 15:26:30

●NSlongan.dnspod.net2026-07-03 → 2026-07-29 · 3 obs

○ 2017-10-14 00:03:04
● 2026-07-03 20:08:04
● 2026-07-29 15:26:30

○MX202.104.151.1432015-10-16 → 2015-10-16 · 4 obs

○ 2015-05-30 17:08:08
● 2015-10-16 18:18:20
○ 2016-09-12 20:20:18
○ 2026-07-29 15:26:30

○MX202.104.151.1432015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 17:08:08
○ 2015-10-16 18:18:20
○ 2026-07-29 15:26:30

●MXjisu-cn.mail.protection.outlook.com2026-07-03 → 2026-07-29 · 3 obs

○ 2016-09-12 20:20:18
● 2026-07-03 20:08:04
● 2026-07-29 15:26:30

○A122.114.162.1172016-09-12 → 2016-09-12 · 4 obs

○ 2015-10-16 18:18:20
● 2016-09-12 20:20:18
○ 2017-10-14 00:03:04
○ 2026-07-29 15:26:30

●A150.242.246.212026-07-03 → 2026-07-29 · 3 obs

○ 2017-10-14 00:03:04
● 2026-07-03 20:08:04
● 2026-07-29 15:26:30

○A202.104.151.1432015-05-30 → 2015-10-16 · 4 obs

● 2015-05-30 17:08:08
● 2015-10-16 18:18:20
○ 2016-09-12 20:20:18
○ 2026-07-29 15:26:30

○CNAMEftpengsou.gotoip55.com2017-10-14 → 2017-10-14 · 3 obs

● 2017-10-14 00:03:04
○ 2026-07-03 20:08:04
○ 2026-07-29 15:26:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
jisu.cn	longan.dnspod.net, aerobics.dnspod.net	-

✅ Authoritative Response

Server:111.13.13.35

NS records: longan.dnspod.net, aerobics.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jisu.cn (unsigned zone)

⏱️ Timing

Total: 2833ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`150.242.246.21`
NS	2	`aerobics.dnspod.net, longan.dnspod.net`
MX	1	`jisu-cn.mail.protection.outlook.com (pri`
TXT	2	`MS=ms43711049, v=spf1 include:spf.protection.outlook.co`
SOA	1	`longan.dnspod.net freednsadmin.dnspod.co`

Analysis

IP Addresses

jisu.cn directs to one IP number, which is 150.242.246.21.

Among the host names that share IP numbers with jisu.cn are ithinkis.com, fsuum.com, jcaivip.com and two others.

Name Servers

The NS records for jisu.cn delegate to aerobics.dnspod.net and longan.dnspod.net.

jisu.cn has the same name server delegation as a number of other domains, such as cxjzx.com, caiwan.com, ah-wxq.com and two more.

There is an overlap in name servers between jisu.cn and other domains, for example 80tt1.com, xafc.com and mingzun.net

These name servers often co-occur with the name servers f1g1ns1.dnspod.net.

Host names resolving to 6 IP numbers:

aerobics.dnspod.net maps to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 3 additional IP addresses.

longan.dnspod.net maps to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 3 additional IP addresses.

Mail Servers

jisu.cn routes its mail through a single mail server, jisu-cn.mail.protection.outlook.com.

jisu-cn.mail.protection.outlook.com directs to 6 IP numbers, including 52.101.124.117, 52.101.137.0 and 52.101.157.80, along with 3 other.

jisu.cn - robtex.com

jisu.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`jisu.cn`

`cn`