rtcasing.com - dns.ninja

rtcasing.com

DNSSEC⚠️ Not signed
A170.106.111.111🇺🇸 TENCENT-NET-AP-CN170.106.110.0/23 Proxy-registered route object
NSns1.alidns.com
A2408:4009:501::1🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.45🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.55🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.205🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.215🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.45🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.55🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.115🇨🇳 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,
A139.224.142.125🇨🇳 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,
NSns2.alidns.com
A2408:4009:501::2🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.46🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.56🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.206🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.216🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.46🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.56🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.116🇨🇳 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,
A139.224.142.126🇨🇳 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,
TXTgoogle-site-verification=uWLZnGjlDJLA9aYnnx9fHIn943QvbpqK_AW-xUh-wKc
SOAns1.alidns.comhostmaster@hichina.com 2026-01-12 #9

com

Subdomains

Same first word

Similar names

DNS History

3 records (3 active, 0 former)

NSns1.alidns.comns2.alidns.comA170.106.111.111
NSns1.alidns.com2026-04-24 → 2026-07-01 · 2 obs
● 2026-04-24 06:07:42
● 2026-07-01 05:41:24
NSns2.alidns.com2026-04-24 → 2026-07-01 · 2 obs
● 2026-04-24 06:07:42
● 2026-07-01 05:41:24
A170.106.111.1112026-04-24 → 2026-07-01 · 2 obs
● 2026-04-24 06:07:42
● 2026-07-01 05:41:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
rtcasing.comns1.alidns.com, ns2.alidns.com18 records

✅ Authoritative Response

Server:120.76.107.46

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtcasing.com (unsigned zone)

⏱️ Timing

Total: 525ms | Queries: -

📄 Records

TypeCountSample Data
A1170.106.111.111
NS2ns2.alidns.com, ns1.alidns.com
TXT1google-site-verification=uWLZnGjlDJLA9aY
SOA1ns1.alidns.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

Hierarchy

rtcasing.com is a parent domain of www.rtcasing.com.

IP Addresses

rtcasing.com points to a single IP number: 170.106.111.111.

Additional host names — langningam.com, fygasket.com, sinoceramsite.com and two others — share IP numbers with rtcasing.com.

Name Servers

rtcasing.com uses two name servers for its delegation: ns1.alidns.com and ns2.alidns.com.

rtcasing.com shares its name server setup with other domains, including itechate.com.cn, gzfric.com, 000701.com and two others.

rtcasing.com shares at least some of its name servers with other domains, including bjgzjlb.com, xiakan.net, accidia.studio and two others.

These name servers are frequently seen alongside ns7.alidns.com, ns8.alidns.com, dns15.hichina.com and 5 other name servers.

Host names with 9 IP numbers:

Hostname ns1.alidns.com directs to 39.96.153.45, 39.96.153.55 and 47.118.199.205 along with 6 other IP addresses.

Hostname ns2.alidns.com directs to 39.96.153.46, 39.96.153.56 and 47.118.199.206 along with 6 other IP addresses.