headingtec.com - dns.ninja

`headingtec.com`

DNSSEC	⚠️ Not signed
NS	`ns15.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	`ns16.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	`qiye163mx01.mxmail.netease.com` ⭐
		A	8.209.70.223^{🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	8.209.88.255^{🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
MX	`qiye163mx02.mxmail.netease.com`⁽¹⁰⁾
		A	8.209.70.223^{🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	8.209.88.255^{🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`ns15.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576656656

`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=1780944751

Same first word

headingtec.com

Similar names

chengdetai.com

edteaching.com

getchained.com

tidechange.com

changetide.com

tidechange.ca

ingedachte.nl

changediet.com

geditechan.com

DNS History

5 records (4 active, 1 former)

●NSns15.xincache.com2015-12-04 → 2026-06-08 · 2 obs

● 2015-12-04 15:07:20
● 2026-06-08 19:09:38

●NSns16.xincache.com2016-03-24 → 2026-06-08 · 3 obs

○ 2015-12-04 15:07:20
● 2016-03-24 22:09:56
● 2026-06-08 19:09:38

○MXmy.ym.163.com2016-03-24 → 2016-03-24 · 3 obs

● 2016-03-24 22:09:56
○ 2016-09-13 07:22:18
○ 2026-06-08 19:09:38

●MXqiye163mx01.mxmail.netease.com2016-09-13 → 2026-06-08 · 3 obs

○ 2016-03-24 22:09:56
● 2016-09-13 07:22:18
● 2026-06-08 19:09:38

●MXqiye163mx02.mxmail.netease.com2016-09-13 → 2026-06-08 · 3 obs

○ 2016-03-24 22:09:56
● 2016-09-13 07:22:18
● 2026-06-08 19:09:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
headingtec.com	ns15.xincache.com, ns16.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns15.xincache.com, ns16.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for headingtec.com (unsigned zone)

⏱️ Timing

Total: 226ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns16.xincache.com, ns15.xincache.com`
MX	2	`qiye163mx01.mxmail.netease.com (pri: 5), qiye163mx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`ns15.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns15.xincache.com, ns15.xincache.com, ns15.xincache.com...)

Analysis

Name Servers

Two name servers handle the delegation for headingtec.com: ns15.xincache.com and ns16.xincache.com.

The name server configuration of headingtec.com is shared with other domains, for instance gyxinda.com, beijing-yt.com, ayjg.cn and two others.

The name servers of headingtec.com overlap at least partially with those of other domains — among them malaoda.com, syhg.gov.cn, ztsi.net and two more.

These name servers commonly appear alongside the name servers ns11.xincache.com and ns12.xincache.com.

Hosts with 8 IP addresses each:

ns15.xincache.com resolves to 1.12.0.4, 36.155.149.180 and 112.80.181.45, plus five other IP addresses.

Hosts with 7 IP addresses each:

ns16.xincache.com directs to 1.12.0.1, 36.155.149.176, 112.80.181.111 and four more IP addresses.

Mail Servers

headingtec.com uses two mail servers, qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

The mail server setup of headingtec.com matches that of other domains such as bonafilm.cn, xidengbao.cn, digitaltrans.com.cn and two others.

headingtec.com uses mail servers that are also used by other domains, including dszupu.cn, longway-tex.com and pxdzsy.com.

qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com each point to two IP numbers — 8.209.70.223 and 8.209.88.255 — making both hosts identical in their DNS resolution.

qiye163mx01.mxmail.netease.com along with qiye163mx02.mxmail.netease.com each resolve to 8.209.70.223 IP addresses.

qiye163mx01.mxmail.netease.com along with qiye163mx02.mxmail.netease.com each resolve to 8.209.88.255 IP addresses.