`dlttec.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	`ns12.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	`hzmx01.mxmail.netease.com` ⭐
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.163.com -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1731891596

`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=1784474512

Same first word

dlttec.com

Similar names

ectltd.com.au

ectltd.net

dlettc.co.uk

tecltd.com

tceltd.co.uk

etcltd.com.tr

cteltd.com

etcltd.com.au

etcltd.co.uk

DNS History

6 records (4 active, 2 former)

●NSns11.xincache.com2016-12-21 → 2026-07-19 · 2 obs

● 2016-12-21 02:07:22
● 2026-07-19 15:50:22

●NSns12.xincache.com2016-12-21 → 2026-07-19 · 2 obs

● 2016-12-21 02:07:22
● 2026-07-19 15:50:22

●MXhzmx01.mxmail.netease.com2026-06-09 → 2026-07-19 · 3 obs

○ 2018-09-07 09:58:00
● 2026-06-09 09:04:18
● 2026-07-19 15:50:22

●MXhzmx02.mxmail.netease.com2026-06-09 → 2026-07-19 · 3 obs

○ 2018-09-07 09:58:00
● 2026-06-09 09:04:18
● 2026-07-19 15:50:22

○MXqiye163mx01.mxmail.netease.com2016-12-21 → 2018-09-07 · 4 obs

● 2016-12-21 02:07:22
● 2018-09-07 09:58:00
○ 2026-06-09 09:04:18
○ 2026-07-19 15:50:22

○MXqiye163mx02.mxmail.netease.com2016-12-21 → 2018-09-07 · 4 obs

● 2016-12-21 02:07:22
● 2018-09-07 09:58:00
○ 2026-06-09 09:04:18
○ 2026-07-19 15:50:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
dlttec.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dlttec.com (unsigned zone)

⏱️ Timing

Total: 138ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns12.xincache.com, ns11.xincache.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

Name Servers

dlttec.com uses two name servers for its delegation: ns11.xincache.com and ns12.xincache.com.

dlttec.com shares its NS records with other domains, for example jiapei.com, innosyn.cn, mosontech.com and two others.

The name servers of dlttec.com overlap at least partially with those of other domains — among them yncpu.com, chuanghui-cn.com, looww.com and two more.

These name servers commonly appear in delegations together with ns15.xincache.com, ns16.xincache.com, ns19.xincache.com and 7 other.

DNS names with 8 IP addresses:

Hostname ns11.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

DNS names with 7 IP addresses:

Hostname ns12.xincache.com directs to 1.12.0.1, 36.155.149.176 and 112.80.181.111 along with 4 other IP addresses.

Mail Servers

dlttec.com is served by two mail servers, hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

Among the domains sharing a mail server setup with dlttec.com are nbteeya.com, yphrs.com, fxasian.com and two others.

At least some of dlttec.com's mail servers are shared with other domains, among them fisco.com.cn, cityjobbrain.com and tlhwine.com.

dlttec.com - robtex.com

dlttec.com

com