`linglongtech.com`

DNSSEC	⚠️ Not signed
A	36.110.151.49^{🇨🇳 CHINA-136.110.128.0/19 China Telecom Beijing Co. Ltd.}
NS	`ns1.jdgslb.com` ⭐
		A	2403:1ec0:1600:ff07::153^{🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC2403:1ec0:1600::/48 JS-CT SQ-IDC}
		A	114.67.160.148^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC114.67.160.0/19 114.67.160.0/19}
		A	116.196.126.16^{🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd.}
		A	116.198.195.6^{🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC116.198.192.0/18 CTJS SQ-IDC}
		A	153.36.234.80^{🇨🇳 AS64702153.36.234.0/23}
		A	183.134.18.116^{🇨🇳 CHINATELECOM-ZHEJIANG-JINHUA-IDC183.134.18.0/23 JINHUA, ZHEJIANG Province, P.R.China.}
NS	`vip1.jdgslb.com`
		A	2403:1ec0:1600:ff07::253^{🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC2403:1ec0:1600::/48 JS-CT SQ-IDC}
		A	114.67.160.146^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC114.67.160.0/19 114.67.160.0/19}
		A	116.196.126.22^{🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd.}
		A	116.198.195.2^{🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC116.198.192.0/18 CTJS SQ-IDC}
		A	153.36.234.90^{🇨🇳 AS64702153.36.234.0/23}
		A	183.134.18.124^{🇨🇳 CHINATELECOM-ZHEJIANG-JINHUA-IDC183.134.18.0/23 JINHUA, ZHEJIANG Province, P.R.China.}
NS	`vip2.jdgslb.com`
		A	2403:1ec0:1600:ff07::254^{🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC2403:1ec0:1600::/48 JS-CT SQ-IDC}
		A	114.67.160.147^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC114.67.160.0/19 114.67.160.0/19}
		A	116.196.126.23^{🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd.}
		A	116.198.195.3^{🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC116.198.192.0/18 CTJS SQ-IDC}
		A	153.36.234.91^{🇨🇳 AS64702153.36.234.0/23}
		A	183.134.18.125^{🇨🇳 CHINATELECOM-ZHEJIANG-JINHUA-IDC183.134.18.0/23 JINHUA, ZHEJIANG Province, P.R.China.}
MX	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
SOA	`ns1.jdgslb.com`apollo@jdgslb.com serial=1772520207

`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=1771291435

Subdomains

ms-api.linglongtech.com

dingdong.linglongtech.com

www.linglongtech.com

Same first word

linglongtech.com

DNS History

9 records (6 active, 3 former)

●NSns1.jdgslb.com2026-02-21 → 2026-03-21 · 3 obs

○ 2016-12-05 02:18:06
● 2026-02-21 17:11:06
● 2026-03-21 17:50:20

○NSns3.dnsv3.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 02:18:06
○ 2026-02-21 17:11:06
○ 2026-03-21 17:50:20

○NSns4.dnsv3.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 02:18:06
○ 2026-02-21 17:11:06
○ 2026-03-21 17:50:20

●NSvip1.jdgslb.com2026-02-21 → 2026-03-21 · 3 obs

○ 2016-12-05 02:18:06
● 2026-02-21 17:11:06
● 2026-03-21 17:50:20

●NSvip2.jdgslb.com2026-02-21 → 2026-03-21 · 3 obs

○ 2016-12-05 02:18:06
● 2026-02-21 17:11:06
● 2026-03-21 17:50:20

●MXmxbiz1.qq.com2016-12-05 → 2026-03-21 · 2 obs

● 2016-12-05 02:18:06
● 2026-03-21 17:50:20

●MXmxbiz2.qq.com2016-12-05 → 2026-03-21 · 2 obs

● 2016-12-05 02:18:06
● 2026-03-21 17:50:20

○A115.159.17.372016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 02:18:06
○ 2026-02-21 17:11:06
○ 2026-03-21 17:50:20

●A36.110.151.492026-02-21 → 2026-03-21 · 3 obs

○ 2016-12-05 02:18:06
● 2026-02-21 17:11:06
● 2026-03-21 17:50:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
linglongtech.com	vip1.jdgslb.com, vip2.jdgslb.com	12 records

✅ Authoritative Response

Server: 2403:1ec0:1600:ff07::253

NS records: vip1.jdgslb.com, vip2.jdgslb.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linglongtech.com (unsigned zone)

⏱️ Timing

Total: 2718ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`36.110.151.49`
NS	2	`vip2.jdgslb.com, vip1.jdgslb.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
SOA	1	`ns1.jdgslb.com apollo.jdgslb.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (vip1.jdgslb.com, vip1.jdgslb.com, vip1.jdgslb.com...)

Analysis

Hierarchy

linglongtech.com is a parent of ms-api.linglongtech.com, dingdong.linglongtech.com and www.linglongtech.com.

IP Addresses

linglongtech.com maps to IP address 36.110.151.49.

Other host names, for example, linglong-lb.jd.com.gslb.qianxun.com share IP numbers with linglongtech.com.

Name Servers

linglongtech.com is delegated to name servers ns1.jdgslb.com, vip1.jdgslb.com and vip2.jdgslb.com.

linglongtech.com at least partially shares name servers with other domains such as 248.67.114.in-addr.arpa, jdcloud-oss-jd.com, hsgylm.com, jd-home-union.com and jclouddns.com.

these name servers are commonly used alongside the name servers freens1.jdgslb.com, freens2.jdgslb.com, ns2.jdgslb.com, ns5.jdgslb.com and ns6.jdgslb.com.

Host names with six IP numbers:

ns1.jdgslb.com points to: 2403:1ec0:1600:ff07::153, 114.67.160.148, 116.196.126.16, 116.198.195.6, 153.36.234.80 and 183.134.18.116.

vip1.jdgslb.com points to: 2403:1ec0:1600:ff07::253, 114.67.160.146, 116.196.126.22, 116.198.195.2, 153.36.234.90 and 183.134.18.124.

vip2.jdgslb.com points to: 2403:1ec0:1600:ff07::254, 114.67.160.147, 116.196.126.23, 116.198.195.3, 153.36.234.91 and 183.134.18.125.

Mail Servers

Two mail servers handle linglongtech.com: mxbiz1.qq.com and mxbiz2.qq.com.

linglongtech.com shares the same mail server setup as other domains, including chenxuanyi.cn, yeloong.com, pangu.biz, woche.com and hddx.cn.

linglongtech.com shares mail servers with other domains at least in part, for instance bankruptcyontario.info, xboxstore.top, mywonderstyle.com, firebbs.cn and bonnycan.com.

Host name mxbiz1.qq.com has two IPs: 203.205.147.218 and 203.205.232.191.

Host name mxbiz2.qq.com has one IP: 203.205.232.191.

Host names pointing to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.

linglongtech.com - robtex.com