`racentrc.com`

DNSSEC	⚠️ Not signed
A	162.144.152.157^{🇺🇸 EIGI162.144.0.0/16 Unified Layer}
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.}
		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	`racentrc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms31314401`
TXT	`v=spf1 include:spf.protection.outlook.com -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=1784630647

Same first word

racentrc.com

Similar names

cartercn.com

cartercn.net

cntracer.com

tcrcrane.com

cncterra.com

accentrr.com

DNS History

9 records (4 active, 5 former)

●NSdns31.hichina.com2026-02-25 → 2026-07-21 · 3 obs

○ 2017-03-24 06:06:46
● 2026-02-25 00:39:22
● 2026-07-21 10:56:36

●NSdns32.hichina.com2026-02-25 → 2026-07-21 · 3 obs

○ 2017-03-24 06:06:46
● 2026-02-25 00:39:22
● 2026-07-21 10:56:36

○NSns1.exhobby.com2016-03-13 → 2017-03-24 · 5 obs

○ 2015-12-11 03:22:14
● 2016-03-13 23:47:04
● 2017-03-24 06:06:46
○ 2026-02-25 00:39:22
○ 2026-07-21 10:56:36

○NSns1.volantexrc.com2015-08-21 → 2015-12-11 · 4 obs

● 2015-08-21 08:12:38
● 2015-12-11 03:22:14
○ 2016-03-13 23:47:04
○ 2026-07-21 10:56:36

○NSns2.exhobby.com2016-03-13 → 2017-03-24 · 5 obs

○ 2015-12-11 03:22:14
● 2016-03-13 23:47:04
● 2017-03-24 06:06:46
○ 2026-02-25 00:39:22
○ 2026-07-21 10:56:36

○NSns2.volantexrc.com2015-08-21 → 2015-12-11 · 4 obs

● 2015-08-21 08:12:38
● 2015-12-11 03:22:14
○ 2016-03-13 23:47:04
○ 2026-07-21 10:56:36

●MXracentrc-com.mail.protection.outlook.com2015-08-21 → 2026-07-21 · 2 obs

● 2015-08-21 08:12:38
● 2026-07-21 10:56:36

○A162.144.143.282016-03-13 → 2017-03-24 · 5 obs

○ 2015-12-11 03:22:14
● 2016-03-13 23:47:04
● 2017-03-24 06:06:46
○ 2026-02-25 00:39:22
○ 2026-07-21 10:56:36

●A162.144.152.1572015-08-21 → 2026-07-21 · 6 obs

● 2015-08-21 08:12:38
● 2015-12-11 03:22:14
○ 2016-03-13 23:47:04
○ 2017-03-24 06:06:46
● 2026-02-25 00:39:22
● 2026-07-21 10:56:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
racentrc.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 racentrc.com (unsigned zone)

⏱️ Timing

Total: 809ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.144.152.157`
NS	2	`dns32.hichina.com, dns31.hichina.com`
MX	1	`racentrc-com.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms31314401`
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

IP Addresses

racentrc.com has exactly one IP address — 162.144.152.157.

Name Servers

DNS delegation for racentrc.com points to two name servers: dns31.hichina.com and dns32.hichina.com.

The name server configuration of racentrc.com is shared with other domains, for instance cookap.com, xahydq.com, nvsiwa.com and two others.

racentrc.com has at least partial name server overlap with other domains, such as are-expo.com, axits.com, hexstudy.com and two others.

It is common to see these name servers used together with name servers dns10.hichina.com and dns9.hichina.com.

Hosts with 9 IP addresses each:

dns31.hichina.com has IP addresses 39.96.153.39, 39.96.153.59 and 47.118.199.199, plus 6 other.

dns32.hichina.com has IP addresses 39.96.153.37, 39.96.153.62 and 47.118.199.197, plus 6 other.

Mail Servers

racentrc.com uses one mail server — racentrc-com.mail.protection.outlook.com.

racentrc-com.mail.protection.outlook.com has 6 IP addresses: 52.101.124.117, 52.101.137.0, 52.101.157.80 plus 3 more.

racentrc.com - robtex.com

racentrc.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

`racentrc.com`

`com`