`rttdata.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.}
		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	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.qiye.163.com -all`
SOA	`dns31.hichina.com`hostmaster@hichina.com 2026-05-28 #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=1783896772

Same first word

rttdata.com

Similar names

ttrdata.com

DNS History

14 records (4 active, 10 former)

●NSdns31.hichina.com2026-03-26 → 2026-07-12 · 3 obs

○ 2020-03-18 10:19:14
● 2026-03-26 02:07:40
● 2026-07-12 23:19:58

●NSdns32.hichina.com2026-03-26 → 2026-07-12 · 3 obs

○ 2020-03-18 10:19:14
● 2026-03-26 02:07:40
● 2026-07-12 23:19:58

○NSns1.namebrightdns.com2017-04-01 → 2017-04-01 · 4 obs

○ 2016-07-12 07:21:44
● 2017-04-01 23:58:00
○ 2020-03-18 10:19:14
○ 2026-07-12 23:19:58

○NSns2.namebrightdns.com2017-04-01 → 2017-04-01 · 4 obs

○ 2016-07-12 07:21:44
● 2017-04-01 23:58:00
○ 2020-03-18 10:19:14
○ 2026-07-12 23:19:58

○NSns39.domaincontrol.com2015-04-23 → 2016-07-12 · 4 obs

● 2015-04-23 08:02:10
● 2016-07-12 07:21:44
○ 2017-04-01 23:58:00
○ 2026-07-12 23:19:58

○NSns40.domaincontrol.com2015-04-23 → 2016-07-12 · 4 obs

● 2015-04-23 08:02:10
● 2016-07-12 07:21:44
○ 2017-04-01 23:58:00
○ 2026-07-12 23:19:58

●MXhzmx01.mxmail.netease.com2026-03-26 → 2026-07-12 · 3 obs

○ 2017-04-01 23:58:00
● 2026-03-26 02:07:40
● 2026-07-12 23:19:58

●MXhzmx02.mxmail.netease.com2026-03-26 → 2026-07-12 · 3 obs

○ 2017-04-01 23:58:00
● 2026-03-26 02:07:40
● 2026-07-12 23:19:58

○MXmailstore1.secureserver.net2015-04-23 → 2016-07-12 · 4 obs

● 2015-04-23 08:02:10
● 2016-07-12 07:21:44
○ 2017-04-01 23:58:00
○ 2026-07-12 23:19:58

○MXsmtp.secureserver.net2015-04-23 → 2016-07-12 · 4 obs

● 2015-04-23 08:02:10
● 2016-07-12 07:21:44
○ 2017-04-01 23:58:00
○ 2026-07-12 23:19:58

○A184.168.221.382015-04-23 → 2016-07-12 · 4 obs

● 2015-04-23 08:02:10
● 2016-07-12 07:21:44
○ 2017-04-01 23:58:00
○ 2026-07-12 23:19:58

○A52.204.129.222017-04-01 → 2017-04-01 · 4 obs

○ 2016-07-12 07:21:44
● 2017-04-01 23:58:00
○ 2020-03-18 10:19:14
○ 2026-07-12 23:19:58

○A54.85.127.702017-04-01 → 2017-04-01 · 4 obs

○ 2016-07-12 07:21:44
● 2017-04-01 23:58:00
○ 2020-03-18 10:19:14
○ 2026-07-12 23:19:58

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-01 → 2017-04-01 · 3 obs

● 2017-04-01 23:58:00
○ 2020-03-18 10:19:14
○ 2026-07-12 23:19:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rttdata.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 rttdata.com (unsigned zone)

⏱️ Timing

Total: 1875ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns31.hichina.com, dns32.hichina.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.qiye.163.com -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

Name Servers

rttdata.com has two authoritative name servers — dns31.hichina.com and dns32.hichina.com.

rttdata.com has the same name server delegation as a number of other domains, such as pk172.com, alkaidsemi.com, codeliu.com and two more.

rttdata.com has overlapping name servers with several other domains — among them isqaqrg.cn, kanghua120.net, icics.net and jeoe.net.

The name servers ns1.alidns.com, expirens3.hichina.com and expirens4.hichina.com are commonly seen alongside these name servers.

Host names resolving to 9 IP numbers:

dns31.hichina.com points to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.

dns32.hichina.com points to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.

Mail Servers

The MX records for rttdata.com point to two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

rttdata.com has the same mail server arrangement as a number of other domains, for example shxhy.com, hebeibu.com, becointl.com and two more.

rttdata.com shares at least some of its mail servers with other domains — for example 7030w.com, qhins.com, smtlinktech.com and two more.

Both hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com point to 47.251.71.119 and 47.251.84.126.

The host names hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com both resolve to 47.251.71.119 IP addresses.

The host names hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com both resolve to 47.251.84.126 IP addresses.

rttdata.com - robtex.com

rttdata.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`rttdata.com`

`com`