15rj.com - robtex.com

15rj.com

DNSSEC⚠️ Not signed
A47.118.19.240🇨🇳 Alibaba-Cloud47.118.0.0/17 Alibaba (US) Technology Co., Ltd.
NSdns19.hichina.com ⭐
A2408:4009:501::27🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.100🇨🇳 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,
A139.224.142.110🇨🇳 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,
NSdns20.hichina.com
A2408:4009:501::28🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.98🇨🇳 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,
A139.224.142.108🇨🇳 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,
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
TXTv=spf1 include:spf.mail.qq.com ~all
SOAdns19.hichina.comhostmaster@hichina.com 2026-05-28 #9

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785121922

Same first word

15rj.com

Similar names

rj15.com
51jr.com
rj15.cn
51jr.net

DNS History

12 records (5 active, 7 former)

200920112013201520172019202120232025NSdns19.hichina.comdns20.hichina.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXmxbiz1.qq.commxbiz2.qq.comA47.118.19.240139.129.150.5469.64.155.144
○NSdns1.name-services.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 07:51:04
○ 2015-07-16 12:31:42
○ 2026-07-27 03:32:52
●NSdns19.hichina.com2015-07-16 → 2026-07-27 · 3 obs
○ 2008-03-09 07:51:04
● 2015-07-16 12:31:42
● 2026-07-27 03:32:52
○NSdns2.name-services.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 07:51:04
○ 2015-07-16 12:31:42
○ 2026-07-27 03:32:52
●NSdns20.hichina.com2015-07-16 → 2026-07-27 · 3 obs
○ 2008-03-09 07:51:04
● 2015-07-16 12:31:42
● 2026-07-27 03:32:52
○NSdns3.name-services.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 07:51:04
○ 2015-07-16 12:31:42
○ 2026-07-27 03:32:52
○NSdns4.name-services.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 07:51:04
○ 2015-07-16 12:31:42
○ 2026-07-27 03:32:52
○NSdns5.name-services.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 07:51:04
○ 2015-07-16 12:31:42
○ 2026-07-27 03:32:52
●MXmxbiz1.qq.com2026-06-03 → 2026-07-27 · 2 obs
● 2026-06-03 16:49:00
● 2026-07-27 03:32:52
●MXmxbiz2.qq.com2026-06-03 → 2026-07-27 · 2 obs
● 2026-06-03 16:49:00
● 2026-07-27 03:32:52
○A139.129.150.542018-06-21 → 2018-06-21 · 4 obs
○ 2015-07-16 12:31:42
● 2018-06-21 14:47:16
○ 2026-06-03 16:49:00
○ 2026-07-27 03:32:52
●A47.118.19.2402026-06-03 → 2026-07-27 · 3 obs
○ 2018-06-21 14:47:16
● 2026-06-03 16:49:00
● 2026-07-27 03:32:52
○A69.64.155.1442008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 07:51:04
○ 2015-07-16 12:31:42
○ 2026-07-27 03:32:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...-
15rj.comdns19.hichina.com, dns20.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 15rj.com (unsigned zone)

⏱️ Timing

Total: 3573ms | Queries: -

📄 Records

TypeCountSample Data
A147.118.19.240
NS2dns19.hichina.com, dns20.hichina.com
MX2mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)
TXT1v=spf1 include:spf.mail.qq.com ~all
SOA1dns19.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

IP Addresses

15rj.com resolves to just one IP address, 47.118.19.240.

Two other host names, along with 51gjp.com, tzlb.cn and shgjp.net, also share IP numbers with 15rj.com.

Name Servers

Two name servers handle the delegation for 15rj.com: dns19.hichina.com and dns20.hichina.com.

15rj.com shares its NS records with other domains, for example cq-cifeng.com, reguardfilms.com, donghougm.cn and two others.

15rj.com partially shares its NS delegation with several other domains, including shcymj.com, whyy.com.cn, youjie-medicalcare.com and two others.

These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.

DNS names with 9 IP addresses:

dns19.hichina.com resolves to 39.96.153.40, 39.96.153.60 and 47.118.199.200 among others, with 6 other IP addresses in total.

dns20.hichina.com resolves to 39.96.153.38, 39.96.153.61 and 47.118.199.198 among others, with 6 other IP addresses in total.

Mail Servers

15rj.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with 15rj.com are sinoeurorailway.com, ytx.net, beyondsunpv.com and two others.

There is at least a partial MX overlap between 15rj.com and other domains, including zlxn.net, yuanshengsiji.com, yilian.com.cn and two others.