`kslonghan.com`

DNSSEC	⚠️ Not signed
NS	`ns11.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 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}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns17.xincache.com`
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 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}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns18.xincache.com`
		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	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
MX	`mx90.dns.com.cn` ⭐
		A	116.196.125.108^{🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd.}
			PTR	`mx22.dns.com.cn`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1721440760

`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=1784472727

Subdomains

www.kslonghan.com

Same first word

kslonghan.com

DNS History

7 records (4 active, 3 former)

●NSns11.xincache.com2026-04-27 → 2026-07-19 · 3 obs

○ 2016-12-18 14:25:18
● 2026-04-27 05:58:52
● 2026-07-19 15:10:42

●NSns17.xincache.com2016-12-18 → 2026-07-19 · 2 obs

● 2016-12-18 14:25:18
● 2026-07-19 15:10:42

●NSns18.xincache.com2016-12-18 → 2026-07-19 · 2 obs

● 2016-12-18 14:25:18
● 2026-07-19 15:10:42

○MXmx70.dns.com.cn2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 14:25:18
○ 2017-11-09 19:32:52
○ 2026-07-19 15:10:42

●MXmx90.dns.com.cn2017-11-09 → 2026-07-19 · 3 obs

○ 2016-12-18 14:25:18
● 2017-11-09 19:32:52
● 2026-07-19 15:10:42

○A118.123.22.802017-11-09 → 2017-11-09 · 4 obs

○ 2016-12-18 14:25:18
● 2017-11-09 19:32:52
○ 2026-04-27 05:58:52
○ 2026-07-19 15:10:42

○A61.155.153.242016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 14:25:18
○ 2017-11-09 19:32:52
○ 2026-07-19 15:10:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...	-
kslonghan.com	ns17.xincache.com, ns18.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns17.xincache.com, ns18.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kslonghan.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns18.xincache.com, ns17.xincache.com`
MX	1	`mx90.dns.com.cn (pri: 20)`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns17.xincache.com, ns17.xincache.com, ns17.xincache.com...)

Analysis

Hierarchy

kslonghan.com is the parent zone for www.kslonghan.com.

Name Servers

kslonghan.com carries NS records delegating to ns11.xincache.com, ns17.xincache.com and ns18.xincache.com.

kslonghan.com partially shares its NS delegation with several other domains, including scottedu.com, protaidea.com, hzjcad.com and two others.

In DNS configurations, these name servers often share authority with ns12.xincache.com, ns13.xincache.com, ns14.xincache.com and 6 other name servers.

Hostnames that resolve to 8 IP addresses:

ns11.xincache.com resolves to 1.12.0.4, 36.155.149.180 and 112.80.181.45 among others, with 5 other IP addresses in total.

ns17.xincache.com resolves to 1.12.0.4, 36.155.149.180 and 112.80.181.45 among others, with 5 other IP addresses in total.

Hostnames that resolve to 7 IP addresses:

ns18.xincache.com resolves to 1.12.0.1, 36.155.149.176 and 112.80.181.111 among others, with 4 other IP addresses in total.

ns11.xincache.com along with ns17.xincache.com each resolve to 2402:4e00:1470:2::e IP addresses.

ns11.xincache.com along with ns17.xincache.com each resolve to 2402:4e00:1730::e IP addresses.

ns11.xincache.com along with ns17.xincache.com each resolve to 1.12.0.4 IP addresses.

ns11.xincache.com along with ns17.xincache.com each resolve to 36.155.149.180 IP addresses.

ns11.xincache.com along with ns17.xincache.com each resolve to 112.80.181.45 IP addresses.

ns11.xincache.com along with ns17.xincache.com each resolve to 117.89.178.173 IP addresses.

ns11.xincache.com along with ns17.xincache.com each resolve to 125.94.59.210 IP addresses.

ns11.xincache.com along with ns17.xincache.com each resolve to 129.211.176.209 IP addresses.

Mail Servers

Mail for kslonghan.com is handled by a single mail server, mx90.dns.com.cn.

kslonghan.com uses an identical mail server configuration to several other domains — among them zjmzqy.com, lqcaj.com, stanchion-bin.com and two more.

kslonghan.com has at least partial mail server overlap with other domains such as jychanghua.com, xrlunpan.com, tuiguangdao.com and two more.

mx90.dns.com.cn carries a single IP number, which is 116.196.125.108.

kslonghan.com - robtex.com

kslonghan.com

com