sen1b.cn - robtex.com
sen1b.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.253.37.43🇿🇦 OWGELS-AS-AP156.253.32.0/20 AresIDC Limited | ||||||
| NS | a10.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b10.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1768328994 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2034597389 | ||||||
Same first word
sen1b.cn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-03-15 → 2026-03-28 · 2 obs
● 2026-03-28 05:47:50
●NSa10.share-dns.com2026-03-15 → 2026-03-28 · 2 obs
● 2026-03-28 05:47:50
●NSb.share-dns.net2026-03-15 → 2026-03-28 · 2 obs
● 2026-03-28 05:47:50
●NSb10.share-dns.net2026-03-15 → 2026-03-28 · 2 obs
● 2026-03-28 05:47:50
●A156.253.37.432026-03-15 → 2026-03-28 · 2 obs
● 2026-03-28 05:47:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| sen1b.cn | a10.share-dns.com, b10.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a10.share-dns.com, b10.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sen1b.cn (unsigned zone)
⏱️ Timing
Total: 631ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.253.37.43 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
sen1b.cn points to a single IP number: 156.253.37.43.
Other host names, for instance dianxiaochang.com, shchuanpeng.com, dlsqxjd.com, keigou.com and cqnjlh.com share IP numbers with sen1b.cn.
Name Servers
sen1b.cn is delegated to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.
sen1b.cn at least partially shares name servers with other domains, for instance pljycuua.icu, titytube.com, lipinyjdf.com, mfwlvyou.com and jcnewenergy.com.
These name servers are commonly used together with the name servers a4.share-dns.com, b4.share-dns.net, a12.share-dns.com, b12.share-dns.net, a11.share-dns.com, b11.share-dns.net, a2.share-dns.com, b2.share-dns.net, a7.share-dns.com and b7.share-dns.net.
Host names pointing to 172.64.53.25: a10.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b10.share-dns.net and b.share-dns.net.