271b.cn - robtex.com
271b.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.252.42.138🇺🇸 GNET-AS9294156.252.32.0/20 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-27-251.defastlink.net | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1764078440 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034546407 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.julydns.com2026-02-24 → 2026-03-23 · 2 obs
● 2026-02-24 00:12:16
● 2026-03-23 01:25:00
● 2026-03-23 01:25:00
●NSns2.julydns.com2026-02-24 → 2026-03-23 · 2 obs
● 2026-02-24 00:12:16
● 2026-03-23 01:25:00
● 2026-03-23 01:25:00
●A156.252.42.1382026-02-24 → 2026-03-23 · 2 obs
● 2026-02-24 00:12:16
● 2026-03-23 01:25:00
● 2026-03-23 01:25:00
🔍 DNS Trace
Analysis
IP Addresses
271b.cn points to a single IP address: 156.252.42.138.
Other host names, for instance 353503.cn, share IP numbers with 271b.cn.
Name Servers
271b.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least part of the name servers for 271b.cn are shared with other domains, for instance herames.net, tujuncp.com, zmnwz.com, bhgtqbj.com and lyyb.com.cn.
Host names with a single IP number:
ns1.judns.com points to: 47.97.51.45.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 47.97.51.45.
ns2.julydns.com points to: 162.159.48.223.
Names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.