jiangchao021.com - robtex.com
jiangchao021.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.220.244.137🇭🇰 GNET-AS9294154.220.240.0/20 | ||||||
| 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=1771938086 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774622412 | ||||||
Same first word
jiangchao021.com |
DNS History
7 records (5 active, 2 former)
●NSa.share-dns.com2026-03-02 → 2026-03-27 · 2 obs
● 2026-03-27 14:41:08
●NSa1.share-dns.com2026-03-02 → 2026-03-27 · 2 obs
● 2026-03-27 14:41:08
●NSb.share-dns.net2026-03-02 → 2026-03-27 · 2 obs
● 2026-03-27 14:41:08
●NSb1.share-dns.net2026-03-02 → 2026-03-27 · 2 obs
● 2026-03-27 14:41:08
○A154.199.196.2012026-03-02 → 2026-03-27 · 2 obs
○ 2026-03-27 14:41:08
●A154.220.244.1372026-03-02 → 2026-03-27 · 3 obs
● 2026-03-02 13:32:08
● 2026-03-27 14:41:08
○A61.147.117.1522018-01-04 → 2018-01-04 · 3 obs
○ 2026-03-02 13:32:08
○ 2026-03-27 14:41:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jiangchao021.com | b1.share-dns.net, a1.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b1.share-dns.net, a1.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jiangchao021.com (unsigned zone)
⏱️ Timing
Total: 247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.220.244.137 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a1.share-dns.com)
Analysis
IP Addresses
jiangchao021.com resolves to one IP number: 154.220.244.137.
Other host names such as xaxyz.com and xmcdgy.com share IP numbers with jiangchao021.com.
Name Servers
jiangchao021.com is delegated to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
jiangchao021.com at least partially shares name servers with other domains, for instance zchcc.com, tanjiong.com, 0576jr.com, bjgxyl.com and wwwx4.com.
These name servers are commonly used with the following name servers: a5.share-dns.com, b5.share-dns.net, a3.share-dns.com, b3.share-dns.net, a2.share-dns.com, b2.share-dns.net, a7.share-dns.com, b7.share-dns.net, a10.share-dns.com and b10.share-dns.net.
Host names with a single IP:
a1.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b1.share-dns.net points to 172.64.52.239.
b.share-dns.net points to 172.64.52.239.
Host names pointing to 172.64.53.25: a1.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b1.share-dns.net and b.share-dns.net.