runtec.com - dns.ninja

`runtec.com`

DNSSEC	⚠️ Not signed
A	121.14.65.216^{🇨🇳 CHINANET-BACKBONE121.8.0.0/13 China Telecom Network}
NS	`ns13.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	`ns14.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	58.216.196.131 ⭐
MX	`mail.runtec.com`⁽²⁰⁾
		A	58.216.196.131^{🇨🇳 CHINANET-BACKBONE58.208.0.0/12 Mega-II IDC}
TXT	`v=spf1 include:runtec.com ~all`
SOA	`ns13.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576654789

`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=1782694200

Subdomains

www.runtec.com

mail.runtec.com

Same first word

runtec.cn

runtec.info

runtec.com.br

runtec.co.jp

runtec.com

runtec.ru

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tuncer.web.tr

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tunerc.si

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tecrun.cn

trunec.com

curten.com

tuncer.de

runect.com

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centur.com.ua

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curnet.nl

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tuncer.dk

curnet.be

urcnet.com

nurtec.com

cenrut.org

cntrue.com

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ertunc.com.tr

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centru.sk

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uncert.com

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rentuc.com

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cnrute.com

tuncer.se

tuncer.be

ertunc.com

centur.us

centur.com.br

(0x63756e74)er.de

centru.cz

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(0x63756e74)er.com

curent.de

tuncer.email

tuncer.nl

turenc.com

tencur.com

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ecturn.com

DNS History

6 records (5 active, 1 former)

●NSns13.xincache.com2015-08-23 → 2026-06-29 · 2 obs

● 2015-08-23 01:52:04
● 2026-06-29 01:00:30

●NSns14.xincache.com2015-08-23 → 2026-06-29 · 2 obs

● 2015-08-23 01:52:04
● 2026-06-29 01:00:30

●MX58.216.196.1312015-08-23 → 2026-06-29 · 5 obs

● 2015-08-23 01:52:04
○ 2015-10-08 10:16:40
○ 2017-01-16 14:00:08
● 2026-02-26 08:46:32
● 2026-06-29 01:00:30

○MX58.216.196.1312015-10-08 → 2017-01-16 · 5 obs

○ 2015-08-23 01:52:04
● 2015-10-08 10:16:40
● 2017-01-16 14:00:08
○ 2026-02-26 08:46:32
○ 2026-06-29 01:00:30

●MXmail.runtec.com2015-08-23 → 2026-06-29 · 2 obs

● 2015-08-23 01:52:04
● 2026-06-29 01:00:30

●A121.14.65.2162016-01-03 → 2026-06-29 · 2 obs

● 2016-01-03 21:29:22
● 2026-06-29 01:00:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
runtec.com	ns13.xincache.com, ns14.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns13.xincache.com, ns14.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for runtec.com (unsigned zone)

⏱️ Timing

Total: 4284ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.14.65.216`
NS	2	`ns13.xincache.com, ns14.xincache.com`
MX	2	`58.216.196.131 (pri: 5), mail.runtec.com (pri: 20)`
TXT	1	`v=spf1 include:runtec.com ~all`
SOA	1	`ns13.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns13.xincache.com, ns13.xincache.com, ns13.xincache.com...)

Analysis

Hierarchy

www.runtec.com and mail.runtec.com are both subdomains of runtec.com.

IP Addresses

runtec.com resolves to one IP address: 121.14.65.216.

hiflytires.cn, xn--vhq2fy28buro.com, xn--b0t52my9af91j.com and two other host names share IP numbers with runtec.com.

Name Servers

runtec.com is served by two delegated name servers, ns13.xincache.com and ns14.xincache.com.

runtec.com uses the same name servers as several other domains — among them cmiwh.com, douzuche.com, 91ymu.com and two more.

There is at least partial name server overlap between runtec.com and other domains — cmalibrary.cn, meij.cn, ypgui.com and two more among them.

These name servers frequently co-occur with the name servers ns11.xincache.com and ns12.xincache.com.

Hostnames that resolve to 8 IP addresses:

ns13.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

Hostnames that resolve to 7 IP addresses:

ns14.xincache.com carries IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, with 4 other addresses beyond those.

Mail Servers

Mail for runtec.com is handled by two mail servers — mail.runtec.com and 58.216.196.131.

runtec.com and other domains — mail.runtec.com for instance — share at least some mail servers.

Hosts with just one IP address:

mail.runtec.com points to the IP address 58.216.196.131.