b1789.cn - robtex.com
b1789.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.122.138.67🇭🇰 XRUI-AS-AP45.122.138.0/24 SULOONG (HONGKONG) CO., LIMITED UNIT 04, 7/F BRIGHT WAY TOWER NO. 33 MONG KOK RD KL | ||||||
| NS | a1.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 | b1.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=1764764816 | ||||||
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=2034659722 | ||||||
Same first word
b1789.cn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-03-31 → 2026-04-11 · 2 obs
● 2026-04-11 17:29:08
●NSa1.share-dns.com2026-03-31 → 2026-04-11 · 2 obs
● 2026-04-11 17:29:08
●NSb.share-dns.net2026-03-31 → 2026-04-11 · 2 obs
● 2026-04-11 17:29:08
●NSb1.share-dns.net2026-03-31 → 2026-04-11 · 2 obs
● 2026-04-11 17:29:08
●A45.122.138.672026-03-31 → 2026-04-11 · 2 obs
● 2026-04-11 17:29:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| b1789.cn | a1.share-dns.com, b1.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a1.share-dns.com, b1.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b1789.cn (unsigned zone)
⏱️ Timing
Total: 970ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.122.138.67 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
b1789.cn points to a single IP: 45.122.138.67.
Other host names, for instance pgcr.cn, 00g.com.cn, 00n.com.cn, r76789.cn and pgak.cn share IP numbers with b1789.cn.
Name Servers
b1789.cn is delegated to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
b1789.cn at least partially shares its name servers with other domains, for instance dizzibud.com, 75uk.com, 244801.com, shiweiguxiang.com and chinalngc.com.
These name servers are commonly used with a7.share-dns.com, b7.share-dns.net, a12.share-dns.com, b12.share-dns.net, a3.share-dns.com, b3.share-dns.net, a5.share-dns.com, b5.share-dns.net, a8.share-dns.com and b8.share-dns.net.
Host names with a single IP number:
The host names a1.share-dns.com and a.share-dns.com point to 172.64.53.25.
The host names b1.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a1.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b1.share-dns.net and b.share-dns.net.