trainertec.com - dns.ninja

`trainertec.com`

DNSSEC	⚠️ Not signed
A	170.106.169.116^{🇺🇸 TENCENT-NET-AP-CN170.106.168.0/21 Proxy-registered route object}
NS	`ns1.alidns.com` ⭐
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.125^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`ns2.alidns.com`
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.126^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mx.c2.icoremail.net` ⭐
		A	89.168.78.125^{🇩🇪 ORACLE-OCI-3189889.168.64.0/18 Oracle Corporation}
		A	89.168.97.82^{🇩🇪 ORACLE-OCI-3189889.168.64.0/18 Oracle Corporation}
		A	165.154.163.126^{🇺🇸 UCLOUD-1165.154.163.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
			PTR	`ucloud-mxproxy.icoremail.net`
TXT	`v=spf1 include:spf.icoremail.net -all`
TXT	`v=dmarc1;p=quarantine;fo=1;ruf=mailto`
SOA	`ns1.alidns.com`hostmaster@hichina.com 2026-06-04 #13

`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=1785309722

Same first word

trainertec.com

Similar names

DNS History

9 records (4 active, 5 former)

●NSns1.alidns.com2026-03-25 → 2026-07-29 · 3 obs

○ 2017-03-30 22:45:16
● 2026-03-25 05:16:26
● 2026-07-29 07:25:00

○NSns13.xincache.com2015-05-04 → 2017-03-30 · 4 obs

● 2015-05-04 15:32:26
● 2017-03-30 22:45:16
○ 2026-03-25 05:16:26
○ 2026-07-29 07:25:00

○NSns14.xincache.com2015-05-04 → 2017-03-30 · 4 obs

● 2015-05-04 15:32:26
● 2017-03-30 22:45:16
○ 2026-03-25 05:16:26
○ 2026-07-29 07:25:00

●NSns2.alidns.com2026-03-25 → 2026-07-29 · 3 obs

○ 2017-03-30 22:45:16
● 2026-03-25 05:16:26
● 2026-07-29 07:25:00

●MXmx.c2.icoremail.net2016-09-09 → 2026-07-29 · 3 obs

○ 2016-03-31 18:33:22
● 2016-09-09 08:37:30
● 2026-07-29 07:25:00

○MXmx57.dns.com.cn2015-05-04 → 2016-03-31 · 4 obs

● 2015-05-04 15:32:26
● 2016-03-31 18:33:22
○ 2016-09-09 08:37:30
○ 2026-07-29 07:25:00

○A103.215.191.1102017-03-30 → 2017-03-30 · 4 obs

○ 2016-09-09 08:37:30
● 2017-03-30 22:45:16
○ 2026-03-25 05:16:26
○ 2026-07-29 07:25:00

○A113.10.155.232015-05-04 → 2016-09-09 · 4 obs

● 2015-05-04 15:32:26
● 2016-09-09 08:37:30
○ 2017-03-30 22:45:16
○ 2026-07-29 07:25:00

●A170.106.169.1162026-03-25 → 2026-07-29 · 3 obs

○ 2017-03-30 22:45:16
● 2026-03-25 05:16:26
● 2026-07-29 07:25:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
trainertec.com	ns1.alidns.com, ns2.alidns.com	18 records

✅ Authoritative Response

Server:120.76.107.45

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trainertec.com (unsigned zone)

⏱️ Timing

Total: 578ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`170.106.169.116`
NS	2	`ns1.alidns.com, ns2.alidns.com`
MX	1	`mx.c2.icoremail.net (pri: 10)`
TXT	2	`v=spf1 include:spf.icoremail.net -all, v=dmarc1;p=quarantine;fo=1;ruf=mailto`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

IP Addresses

trainertec.com points to a single IP number: 170.106.169.116.

www.sades.cc and sades.cc are among other host names that share IP numbers with trainertec.com.

Name Servers

DNS delegation for trainertec.com points to two name servers: ns1.alidns.com and ns2.alidns.com.

trainertec.com shares its name server setup with other domains, including rthwell.com, zgjs.com.cn, game82.com and two others.

The name servers of trainertec.com overlap at least partially with those of other domains — among them 365vcloud.net, addy.cn, garrison.cn and two more.

These name servers commonly appear in delegations together with ns7.alidns.com, ns8.alidns.com, dns17.hichina.com and 7 other.

Host names with 9 IP numbers:

ns1.alidns.com has IP addresses 39.96.153.45, 39.96.153.55 and 47.118.199.205, plus 6 other.

ns2.alidns.com has IP addresses 39.96.153.46, 39.96.153.56 and 47.118.199.206, plus 6 other.

Mail Servers

trainertec.com has one mail server: mx.c2.icoremail.net.

trainertec.com shares the same mail server setup as other domains, including pitanco.com.cn, welon-cn.com, sunfastchina.com and two others.

trainertec.com shares mail servers — at least in part — with other domains, including maish.net, shenhuacookware.com, neonelec.com and two others.

The mail servers mx2.c2.icoremail.net, mx3.c2.icoremail.net and mx.c2.corpease.net are commonly used alongside these mail servers.

mx.c2.icoremail.net has three IP addresses: 89.168.78.125, 89.168.97.82 and 165.154.163.126.