`rtjykj.com`

DNSSEC	⚠️ Not signed
A	36.140.28.238^{🇨🇳 CHINAMOBILE-CN36.140.28.0/24 CMI (Customer Route)}
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	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.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=1776189137

Same first word

rtjykj.com

Similar names

rytjkj.com

tjkyrj.com

trjykj.com

DNS History

16 records (5 active, 11 former)

○NSdns.bizcn.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 17:38:00
○ 2017-12-21 21:56:04
○ 2026-04-14 18:10:48

●NSdns31.hichina.com2026-02-27 → 2026-04-14 · 3 obs

○ 2017-12-21 21:56:04
● 2026-02-27 03:56:24
● 2026-04-14 18:10:48

●NSdns32.hichina.com2026-02-27 → 2026-04-14 · 3 obs

○ 2017-12-21 21:56:04
● 2026-02-27 03:56:24
● 2026-04-14 18:10:48

○NSns7.cnmsn.net2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 17:38:00
○ 2017-12-21 21:56:04
○ 2026-04-14 18:10:48

○NSns8.cnmsn.net2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 17:38:00
○ 2017-12-21 21:56:04
○ 2026-04-14 18:10:48

○NSv1.dns234.net2017-12-21 → 2017-12-21 · 4 obs

○ 2016-12-15 17:38:00
● 2017-12-21 21:56:04
○ 2026-02-27 03:56:24
○ 2026-04-14 18:10:48

○NSv2.dns234.net2017-12-21 → 2017-12-21 · 4 obs

○ 2016-12-15 17:38:00
● 2017-12-21 21:56:04
○ 2026-02-27 03:56:24
○ 2026-04-14 18:10:48

●MXmxn.mxhichina.com2026-02-27 → 2026-04-14 · 2 obs

● 2026-02-27 03:56:24
● 2026-04-14 18:10:48

●MXmxw.mxhichina.com2026-02-27 → 2026-04-14 · 2 obs

● 2026-02-27 03:56:24
● 2026-04-14 18:10:48

○A104.195.30.372017-12-21 → 2017-12-21 · 4 obs

○ 2016-12-15 17:38:00
● 2017-12-21 21:56:04
○ 2026-02-27 03:56:24
○ 2026-04-14 18:10:48

○A118.193.166.1372016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 17:38:00
○ 2017-12-21 21:56:04
○ 2026-04-14 18:10:48

○A118.193.250.292016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 17:38:00
○ 2017-12-21 21:56:04
○ 2026-04-14 18:10:48

●A36.140.28.2382026-02-27 → 2026-04-14 · 3 obs

○ 2017-12-21 21:56:04
● 2026-02-27 03:56:24
● 2026-04-14 18:10:48

○CNAMErtjykj.v393.d20140093.zhanh.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 17:38:00
○ 2017-12-21 21:56:04
○ 2026-04-14 18:10:48

○CNAMEs1.zhanh.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 17:38:00
○ 2017-12-21 21:56:04
○ 2026-04-14 18:10:48

○CNAMEv393.d20140093.zhanh.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 17:38:00
○ 2017-12-21 21:56:04
○ 2026-04-14 18:10:48

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 497ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`36.140.28.238`
NS	2	`dns32.hichina.com, dns31.hichina.com`
MX	2	`mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mxhichina.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

IP Addresses

rtjykj.com maps to IP address 36.140.28.238.

Name Servers

Two name servers dns31.hichina.com and dns32.hichina.com are delegated to rtjykj.com.

rtjykj.com uses the same name server configuration as other domains, such as qkkt.cn, mingcapacking.com, zhccjl.com, glorexclamp.com and taojinsd.com.

rtjykj.com shares name servers with other domains at least partially, for instance vchejie.com, jinguozi.net, narcissus.mobi and yzlndx.com.

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

Two hosts with nine IPs each:

Host dns31.hichina.com points to 2408:4009:501::39, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

Host dns32.hichina.com points to 2408:4009:501::40, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

Mail Servers

Two mail servers handle rtjykj.com: mxn.mxhichina.com and mxw.mxhichina.com.

rtjykj.com shares the same mail server setup as other domains, including rtgreat.com, zyaobo.com, vianolux.com, ezitms.com and trustedmarine.com.

rtjykj.com shares mail servers with other domains at least in part, for instance leewards.com, mate-u.com, jxydmed.com, qifujewelry.com and gbv.cn.

these mail servers are often used together with mx3.qiye.aliyun.com, mx1.qiye.aliyun.com and mx2.qiye.aliyun.com.

Host names by IP count:

Two IP numbers: The host name mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

One IP number: The host name mxw.mxhichina.com points to 47.246.99.195.

rtjykj.com - robtex.com

rtjykj.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

`rtjykj.com`

`com`