`romstech.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns11.hichina.com` ⭐
		A	2408:4009:501::19^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns12.hichina.com`
		A	2408:4009:501::20^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns11.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=1774434762

Same first word

romstech.com

Similar names

DNS History

14 records (5 active, 9 former)

●NSdns11.hichina.com2026-03-20 → 2026-03-25 · 3 obs

○ 2015-11-07 12:33:48
● 2026-03-20 10:15:52
● 2026-03-25 10:56:24

●NSdns12.hichina.com2026-03-20 → 2026-03-25 · 3 obs

○ 2015-11-07 12:33:48
● 2026-03-20 10:15:52
● 2026-03-25 10:56:24

○NSns1jsv.name.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 05:44:58
○ 2015-11-07 12:33:48
○ 2026-03-25 10:56:24

○NSns2lns.name.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 05:44:58
○ 2015-11-07 12:33:48
○ 2026-03-25 10:56:24

○NSns3jkl.name.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 05:44:58
○ 2015-11-07 12:33:48
○ 2026-03-25 10:56:24

○NSns4fqz.name.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 05:44:58
○ 2015-11-07 12:33:48
○ 2026-03-25 10:56:24

○MXalt1.aspmx.l.google.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 05:44:58
○ 2015-11-07 12:33:48
○ 2026-03-25 10:56:24

○MXalt2.aspmx.l.google.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 05:44:58
○ 2015-11-07 12:33:48
○ 2026-03-25 10:56:24

○MXaspmx.l.google.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 05:44:58
○ 2015-11-07 12:33:48
○ 2026-03-25 10:56:24

○MXaspmx2.googlemail.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 05:44:58
○ 2015-11-07 12:33:48
○ 2026-03-25 10:56:24

○MXaspmx3.googlemail.com2015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 05:44:58
○ 2015-11-07 12:33:48
○ 2026-03-25 10:56:24

●MXmxbiz1.qq.com2026-03-20 → 2026-03-25 · 3 obs

○ 2015-11-07 12:33:48
● 2026-03-20 10:15:52
● 2026-03-25 10:56:24

●MXmxbiz2.qq.com2026-03-20 → 2026-03-25 · 3 obs

○ 2015-11-07 12:33:48
● 2026-03-20 10:15:52
● 2026-03-25 10:56:24

●A203.107.45.1672026-03-20 → 2026-03-25 · 2 obs

● 2026-03-20 10:15:52
● 2026-03-25 10:56:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
romstech.com	dns11.hichina.com, dns12.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns11.hichina.com, dns12.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for romstech.com (unsigned zone)

⏱️ Timing

Total: 553ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns11.hichina.com, dns12.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns11.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)

Analysis

IP Addresses

romstech.com points to IP number: 203.107.45.167.

Other host names such as www.jiaohanyu.com, 1-1.com, mingbiaowang.cn, druidtech.cn and vinchamp.com share IPs with romstech.com.

Name Servers

romstech.com is delegated to two name servers: dns11.hichina.com and dns12.hichina.com.

romstech.com shares the same name server setup as ttplc.com, ningbogmw.com, iscopet.cn, szyjsdz.com and filiera.com.

romstech.com partially shares its name servers with other domains, for example tadpoles.xyz, worthinfo.com and 20442.cn.

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

Nine IP numbers per host:

dns11.hichina.com points to: 2408:4009:501::19, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

dns12.hichina.com points to: 2408:4009:501::20, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

Mail Servers

romstech.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup for romstech.com matches that of other domains, for instance iman365.com, kdniao.com, aotoso.com, gdjztw.com and bosssoft.com.cn.

romstech.com shares at least partially some mail servers with other domains, including allbring.com, technixtest.com, weathouse.com, shbaokang.com and jyyars.com.

romstech.com - robtex.com

romstech.com

com

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

`romstech.com`

`com`