tecrun.com - dns.ninja

`tecrun.com`

DNSSEC	⚠️ Not signed
NS	`dns31.hichina.com` ⭐
		A	2408:4009:501::39^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-219.defastlink.net`
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns32.hichina.com`
		A	2408:4009:501::40^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`mail.tecrun.com` ⭐
		A	117.107.138.119^{🇨🇳 CHINA-1117.107.128.0/19 China Telecom Beijing Co. Ltd.}
TXT	`v=spf1 ip4:117.107.138.119 ~all`
SOA	`dns31.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1782681695

Subdomains

mail.tecrun.com

Same first word

tecrun.com

tecrun.cn

tecrun.net

tecrun.com.cn

Similar names

curnet.nl

retucn.com

nectur.com

crtune.com

tuncer.dk

curnet.be

urcnet.com

nurtec.com

cenrut.org

cntrue.com

rucnet.net

ertunc.com.tr

tunerc.com

tuncer.org

runtec.cn

tuncer.co.uk

runtec.info

centru.sk

tuncer.net

tuncer.tc

nurcet.net

cutner.com

ceturn.com

tuncer.eu

uncert.com

centur.cn

nurtec.hk

ucentr.com

rentuc.com

centru.co.uk

cnrute.com

tuncer.se

tuncer.be

ertunc.com

runtec.com.br

centur.us

centur.com.br

(0x63756e74)er.de

centru.cz

ertunc.info

runtec.co.jp

(0x63756e74)er.com

curent.de

tuncer.email

tuncer.nl

turenc.com

tencur.com

rentcu.com

cutner.de

ucrnet.com

tuncer.ru

runtec.com

tecnur.es

runtec.ru

curent.com

tuncer.us

ecturn.com

ucrent.ee

tuncer.com

tuncer.web.tr

netcur.net

tuncer.com.tr

curent.cn

rucent.com

centur.net

trunce.org

cutern.com

rentcu.net

tunerc.si

trunce.com

trunec.com

curten.com

tuncer.de

runect.com

tuncer.ch

centur.com.ua

nurtec.com.hk

crunet.com

centru.de

centur.pl

centur.com.pl

DNS History

34 records (3 active, 31 former)

●NSdns31.hichina.com2026-03-18 → 2026-06-28 · 3 obs

○ 2017-12-26 09:27:24
● 2026-03-18 01:57:30
● 2026-06-28 21:45:30

●NSdns32.hichina.com2026-03-18 → 2026-06-28 · 3 obs

○ 2017-12-26 09:27:24
● 2026-03-18 01:57:30
● 2026-06-28 21:45:30

○NSns1.namebrightdns.com2015-11-08 → 2016-12-08 · 7 obs

○ 2015-07-03 04:18:48
● 2015-11-08 10:40:28
○ 2016-01-24 15:49:18
○ 2016-04-21 18:45:38
● 2016-12-08 22:31:58
○ 2017-12-26 09:27:24
○ 2026-06-28 21:45:30

○NSns2.namebrightdns.com2015-11-08 → 2016-12-08 · 7 obs

○ 2015-07-03 04:18:48
● 2015-11-08 10:40:28
○ 2016-01-24 15:49:18
○ 2016-04-21 18:45:38
● 2016-12-08 22:31:58
○ 2017-12-26 09:27:24
○ 2026-06-28 21:45:30

○NSns23.domaincontrol.com2017-12-26 → 2017-12-26 · 4 obs

○ 2016-12-08 22:31:58
● 2017-12-26 09:27:24
○ 2026-03-18 01:57:30
○ 2026-06-28 21:45:30

○NSns24.domaincontrol.com2017-12-26 → 2017-12-26 · 4 obs

○ 2016-12-08 22:31:58
● 2017-12-26 09:27:24
○ 2026-03-18 01:57:30
○ 2026-06-28 21:45:30

○NSns35.domaincontrol.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 18:59:00
○ 2015-07-03 04:18:48
○ 2026-06-28 21:45:30

○NSns36.domaincontrol.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 18:59:00
○ 2015-07-03 04:18:48
○ 2026-06-28 21:45:30

○NSnsg1.namebrightdns.com2016-01-24 → 2016-04-21 · 5 obs

○ 2015-11-08 10:40:28
● 2016-01-24 15:49:18
● 2016-04-21 18:45:38
○ 2016-12-08 22:31:58
○ 2026-06-28 21:45:30

○NSnsg2.namebrightdns.com2015-11-08 → 2016-04-21 · 5 obs

○ 2015-07-03 04:18:48
● 2015-11-08 10:40:28
● 2016-04-21 18:45:38
○ 2016-12-08 22:31:58
○ 2026-06-28 21:45:30

●MXmail.tecrun.com2026-03-18 → 2026-06-28 · 3 obs

○ 2015-07-03 04:18:48
● 2026-03-18 01:57:30
● 2026-06-28 21:45:30

○MXmailstore1.secureserver.net2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 18:59:00
○ 2015-07-03 04:18:48
○ 2026-06-28 21:45:30

○MXsmtp.secureserver.net2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 18:59:00
○ 2015-07-03 04:18:48
○ 2026-06-28 21:45:30

○A109.234.109.762015-07-03 → 2015-07-03 · 4 obs

○ 2008-03-11 18:59:00
● 2015-07-03 04:18:48
○ 2015-11-08 10:40:28
○ 2026-06-28 21:45:30

○A109.234.109.822015-07-03 → 2015-07-03 · 4 obs

○ 2008-03-11 18:59:00
● 2015-07-03 04:18:48
○ 2015-11-08 10:40:28
○ 2026-06-28 21:45:30

○A184.168.221.352017-12-26 → 2017-12-26 · 4 obs

○ 2016-12-08 22:31:58
● 2017-12-26 09:27:24
○ 2026-03-18 01:57:30
○ 2026-06-28 21:45:30

○A184.168.221.382017-12-26 → 2017-12-26 · 4 obs

○ 2016-12-08 22:31:58
● 2017-12-26 09:27:24
○ 2026-03-18 01:57:30
○ 2026-06-28 21:45:30

○A184.168.221.472017-12-26 → 2017-12-26 · 4 obs

○ 2016-12-08 22:31:58
● 2017-12-26 09:27:24
○ 2026-03-18 01:57:30
○ 2026-06-28 21:45:30

○A184.168.221.522017-12-26 → 2017-12-26 · 4 obs

○ 2016-12-08 22:31:58
● 2017-12-26 09:27:24
○ 2026-03-18 01:57:30
○ 2026-06-28 21:45:30

○A184.168.221.602017-12-26 → 2017-12-26 · 4 obs

○ 2016-12-08 22:31:58
● 2017-12-26 09:27:24
○ 2026-03-18 01:57:30
○ 2026-06-28 21:45:30

○A50.63.202.392017-12-26 → 2017-12-26 · 4 obs

○ 2016-12-08 22:31:58
● 2017-12-26 09:27:24
○ 2026-03-18 01:57:30
○ 2026-06-28 21:45:30

○A50.63.202.572017-12-26 → 2017-12-26 · 4 obs

○ 2016-12-08 22:31:58
● 2017-12-26 09:27:24
○ 2026-03-18 01:57:30
○ 2026-06-28 21:45:30

○A50.63.202.612017-12-26 → 2017-12-26 · 4 obs

○ 2016-12-08 22:31:58
● 2017-12-26 09:27:24
○ 2026-03-18 01:57:30
○ 2026-06-28 21:45:30

○A52.200.243.1232016-04-21 → 2016-04-21 · 4 obs

○ 2016-01-24 15:49:18
● 2016-04-21 18:45:38
○ 2016-12-08 22:31:58
○ 2026-06-28 21:45:30

○A54.152.144.2432016-04-21 → 2016-04-21 · 4 obs

○ 2016-01-24 15:49:18
● 2016-04-21 18:45:38
○ 2016-12-08 22:31:58
○ 2026-06-28 21:45:30

○A54.174.31.2542015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-03 04:18:48
● 2015-11-08 10:40:28
○ 2016-01-24 15:49:18
○ 2026-06-28 21:45:30

○A54.208.74.2152015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-03 04:18:48
● 2015-11-08 10:40:28
○ 2016-01-24 15:49:18
○ 2026-06-28 21:45:30

○A54.209.90.812016-01-24 → 2016-01-24 · 4 obs

○ 2015-11-08 10:40:28
● 2016-01-24 15:49:18
○ 2016-04-21 18:45:38
○ 2026-06-28 21:45:30

○A54.84.80.1732016-12-08 → 2016-12-08 · 4 obs

○ 2016-04-21 18:45:38
● 2016-12-08 22:31:58
○ 2017-12-26 09:27:24
○ 2026-06-28 21:45:30

○A54.85.54.292016-01-24 → 2016-01-24 · 4 obs

○ 2015-11-08 10:40:28
● 2016-01-24 15:49:18
○ 2016-04-21 18:45:38
○ 2026-06-28 21:45:30

○A54.88.107.1402016-12-08 → 2016-12-08 · 4 obs

○ 2016-04-21 18:45:38
● 2016-12-08 22:31:58
○ 2017-12-26 09:27:24
○ 2026-06-28 21:45:30

○A68.178.232.1002008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 18:59:00
○ 2015-07-03 04:18:48
○ 2026-06-28 21:45:30

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-11-08 → 2016-04-21 · 4 obs

● 2015-11-08 10:40:28
● 2016-04-21 18:45:38
○ 2016-12-08 22:31:58
○ 2026-06-28 21:45:30

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-08 → 2016-12-08 · 4 obs

○ 2016-04-21 18:45:38
● 2016-12-08 22:31:58
○ 2017-12-26 09:27:24
○ 2026-06-28 21:45:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
tecrun.com	dns31.hichina.com, dns32.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tecrun.com (unsigned zone)

⏱️ Timing

Total: 596ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns32.hichina.com, dns31.hichina.com`
MX	1	`mail.tecrun.com (pri: 10)`
TXT	1	`v=spf1 ip4:117.107.138.119 ~all`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)

Analysis

Hierarchy

tecrun.com serves as the parent of mail.tecrun.com.

Name Servers

tecrun.com is served by two delegated name servers, dns31.hichina.com and dns32.hichina.com.

tecrun.com uses the same name servers as several other domains — among them qx2.cc, fanyingguanbb.com, tizecollar.com and two more.

tecrun.com has at least partial name server overlap with other domains, such as mantech.net, dofitech.com, cocye.cn and two others.

It is common to find these name servers paired with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

dns31.hichina.com carries IP addresses 39.96.153.39, 39.96.153.59 and 47.118.199.199, with 6 other addresses beyond those.

dns32.hichina.com carries IP addresses 39.96.153.37, 39.96.153.62 and 47.118.199.197, with 6 other addresses beyond those.

Mail Servers

Mail for tecrun.com is handled by a single mail server, mail.tecrun.com.

There is one IP number for mail.tecrun.com: 117.107.138.119.