blockbear.cn - robtex.com
blockbear.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.210.144.26🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| 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 | ||||||
| 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 | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1775128765 | ||||||
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=2034661732 | ||||||
Subdomains
Same first word
blockbear.com |
blockbear.cn |
DNS History
6 records (5 active, 1 former)
●NSns1.julydns.com2026-04-01 → 2026-04-12 · 2 obs
● 2026-04-12 08:14:14
●NSns2.julydns.com2026-04-01 → 2026-04-12 · 2 obs
● 2026-04-12 08:14:14
○A154.80.213.902026-04-01 → 2026-04-02 · 4 obs
● 2026-04-02 09:00:22
○ 2026-04-03 09:25:14
○ 2026-04-12 08:14:14
●A177.210.144.262026-04-03 → 2026-04-12 · 3 obs
● 2026-04-03 09:25:14
● 2026-04-12 08:14:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| blockbear.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blockbear.cn (unsigned zone)
⏱️ Timing
Total: 2988ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.210.144.26 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
blockbear.cn is a parent of share.blockbear.cn and www.blockbear.cn.
IP Addresses
blockbear.cn points to IP number: 177.210.144.26.
Other host names such as www.mansimeifu.cn, cangzhou.keud.dgbcdb.com, m.mansimeifu.cn, read.share.bhhzp2.cn and huanggang.dgbcdb.com share IPs with blockbear.cn.
Name Servers
blockbear.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
blockbear.cn at least partially shares name servers with other domains, for instance shanghaidaigou.com, linsss.com, cyutuyv.cn, cnhdn.com and 823735.com.
Host names with a single IP:
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
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com