CF1759009415558-tsm20250927195623

NSLIST.NET - 21.217.139.in-addr.arpa

Search for IP or hostnames:

21.217.139.in-addr.arpa checked at 2025-09-27T21:43:35.543Z 550ms 48/48/48 100% R:15

21.217.139.in-addr.arpa

NSns1-01.azure-dns.cn
A40.73.192.1🇨🇳 BLUECLOUD
PTRns1-01.azure-dns.cn
PTRns1-01.azurechina-dns.com
NSns2-01.azure-dns.cn
A40.73.194.1🇨🇳 BLUECLOUD
PTRns2-01.azure-dns.cn
PTRns2-01.azurechina-dns.com
NSns3-01.azure-dns.cn
A40.73.196.1🇨🇳 BLUECLOUD
PTRns3-01.azure-dns.cn
PTRns3-01.azurechina-dns.com
NSns4-01.azure-dns.cn
A40.73.198.1🇨🇳 BLUECLOUD
PTRns4-01.azure-dns.cn
PTRns4-01.azurechina-dns.com

217.139.in-addr.arpa

NSns1-05.azure-dns.com
NSns4-05.azure-dns.info
NSns2-05.azure-dns.net
NSns3-05.azure-dns.org

Starts with same word

Starts similarily

AI analysis

21.217.139.in-addr.arpa is delegated to four name servers: ns1-01.azure-dns.cn, ns2-01.azure-dns.cn, ns3-01.azure-dns.cn and ns4-01.azure-dns.cn.

At least part of the name servers for 21.217.139.in-addr.arpa are shared with other domains, for instance 193.159.42.in-addr.arpa, 111.219.139.in-addr.arpa, 129.219.139.in-addr.arpa, pcpa.com.cn and 40.73.40.in-addr.arpa.

These name servers are commonly used alongside ns2-02.azure-dns.cn and ns4-02.azure-dns.cn.

Host names with one IP: ns1-01.azure-dns.cn points to 40.73.192.1; ns2-01.azure-dns.cn points to 40.73.194.1; ns3-01.azure-dns.cn points to 40.73.196.1; ns4-01.azure-dns.cn points to 40.73.198.1.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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CrTSGuG CF johedugfp 2025-09-27