`teacompany.com`

DNSSEC	⚠️ Not signed
A	51.195.111.252^{🇫🇷 OVH51.195.0.0/16}
		PTR	`ip252.ip-51-195-111.eu`
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-43.defastlink.net`
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-63.defastlink.net`
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-203.defastlink.net`
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-213.defastlink.net`
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-43.defastlink.net`
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-63.defastlink.net`
		A	139.224.142.113^{🇨🇳 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,}
			PTR	`ip-139-224-142-113.defastlink.net`
		A	139.224.142.123^{🇨🇳 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,}
			PTR	`ip-139-224-142-123.defastlink.net`
NS	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-44.defastlink.net`
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-54.defastlink.net`
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-204.defastlink.net`
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-214.defastlink.net`
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-44.defastlink.net`
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-54.defastlink.net`
		A	139.224.142.114^{🇨🇳 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,}
			PTR	`ip-139-224-142-114.defastlink.net`
		A	139.224.142.124^{🇨🇳 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,}
			PTR	`ip-139-224-142-124.defastlink.net`
MX	`mx.antispams.com` ⭐
		A	51.38.122.115^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mx.antispams.com`
TXT	`v=spf1 a mx -all`
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-01-09 #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=1771291435

🔒 HSTS Preload (+subdomains)

Previously NS for

teacompany.com

Same first word

teacompany.com

teacompany.org

Similar names

atecompany.cz

eatcompany.co

DNS History

17 records (4 active, 13 former)

○NSbuy.internettraffic.com2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 17:01:46
○ 2015-11-24 22:16:06
○ 2026-03-22 14:23:16

●NSdns1.hichina.com2026-03-10 → 2026-03-22 · 3 obs

○ 2017-06-06 15:56:52
● 2026-03-10 17:30:00
● 2026-03-22 14:23:16

●NSdns2.hichina.com2026-03-10 → 2026-03-22 · 3 obs

○ 2017-06-06 15:56:52
● 2026-03-10 17:30:00
● 2026-03-22 14:23:16

○NSmyns1.fabulous.com2015-11-24 → 2017-06-06 · 5 obs

○ 2015-08-08 17:01:46
● 2015-11-24 22:16:06
● 2017-06-06 15:56:52
○ 2026-03-10 17:30:00
○ 2026-03-22 14:23:16

○NSmyns2.fabulous.com2015-11-24 → 2017-06-06 · 5 obs

○ 2015-08-08 17:01:46
● 2015-11-24 22:16:06
● 2017-06-06 15:56:52
○ 2026-03-10 17:30:00
○ 2026-03-22 14:23:16

○NSsell.internettraffic.com2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 17:01:46
○ 2015-11-24 22:16:06
○ 2026-03-22 14:23:16

○NSteacompany.com2015-11-24 → 2016-03-12 · 5 obs

○ 2015-08-08 17:01:46
● 2015-11-24 22:16:06
● 2016-03-12 17:49:02
○ 2016-09-08 15:50:58
○ 2026-03-22 14:23:16

○MXmailstore1.asia.secureserver.net2015-11-24 → 2016-03-12 · 4 obs

● 2015-11-24 22:16:06
● 2016-03-12 17:49:02
○ 2016-09-08 15:50:58
○ 2026-03-22 14:23:16

●MXmx.antispams.com2026-03-10 → 2026-03-22 · 3 obs

○ 2016-09-08 15:50:58
● 2026-03-10 17:30:00
● 2026-03-22 14:23:16

○MXsmtp.asia.secureserver.net2015-11-24 → 2016-03-12 · 4 obs

● 2015-11-24 22:16:06
● 2016-03-12 17:49:02
○ 2016-09-08 15:50:58
○ 2026-03-22 14:23:16

○A128.199.102.2342016-02-23 → 2016-02-23 · 4 obs

○ 2015-11-24 22:16:06
● 2016-02-23 11:04:40
○ 2016-03-12 17:49:02
○ 2026-03-22 14:23:16

○A128.199.98.1882015-11-24 → 2015-11-24 · 4 obs

○ 2015-08-08 17:01:46
● 2015-11-24 22:16:06
○ 2016-02-23 11:04:40
○ 2026-03-22 14:23:16

○A139.59.245.2522016-09-08 → 2016-09-26 · 5 obs

○ 2016-03-12 17:49:02
● 2016-09-08 15:50:58
● 2016-09-26 01:00:16
○ 2017-06-06 15:56:52
○ 2026-03-22 14:23:16

○A198.199.100.2162017-06-06 → 2017-06-06 · 4 obs

○ 2016-09-26 01:00:16
● 2017-06-06 15:56:52
○ 2026-03-10 17:30:00
○ 2026-03-22 14:23:16

○A45.55.10.1962016-03-12 → 2016-03-12 · 4 obs

○ 2016-02-23 11:04:40
● 2016-03-12 17:49:02
○ 2016-09-08 15:50:58
○ 2026-03-22 14:23:16

●A51.195.111.2522026-03-10 → 2026-03-22 · 3 obs

○ 2017-06-06 15:56:52
● 2026-03-10 17:30:00
● 2026-03-22 14:23:16

○A69.172.201.2082015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 17:01:46
○ 2015-11-24 22:16:06
○ 2026-03-22 14:23:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
teacompany.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server: 120.76.107.43

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teacompany.com (unsigned zone)

⏱️ Timing

Total: 584ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.195.111.252`
NS	2	`dns1.hichina.com, dns2.hichina.com`
MX	1	`mx.antispams.com (pri: 10)`
TXT	1	`v=spf1 a mx -all`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

IP Addresses

teacompany.com points to an IP address: 51.195.111.252.

other host names include terramundi.com, www.tomq.com, tanaria.com, specialistdoctor.com and taidou.com; they share IP numbers with teacompany.com.

Name Servers

Two name servers dns1.hichina.com and dns2.hichina.com handle the delegation for teacompany.com.

teacompany.com shares the same name server setup as other domains, for instance 31mm.com, anqingonline.com, ixb.com.cn, bmlj.com and nblj.com.cn.

teacompany.com shares name servers with other domains at least partially, for instance pias.cn, meiyuji.cn, u-ut.com and pjhrts.cn.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns1.hichina.com points to: 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns2.hichina.com points to: 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

teacompany.com is handled by a single mail server, mx.antispams.com.

teacompany.com uses the same mail server setup as other domains, for instance autobelt.com, famare.com, fraudcare.com, caipiao.com.cn and jiongku.com.

The host name mx.antispams.com points to IP 51.38.122.115.

teacompany.com - robtex.com

teacompany.com

com

Previously NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`teacompany.com`

`com`