511sa.cn - robtex.com
511sa.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.254.188.24🇭🇰 HKIDC-AS-AP156.254.188.0/24 abcde | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| 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=1767857271 | ||||||
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=2034600644 | ||||||
Same first word
511sa.cn |
DNS History
3 records (3 active, 0 former)
●NSa.share-dns.com2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 19:01:52
●NSb.share-dns.net2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 19:01:52
●A156.254.188.242026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 19:01:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, a.dns.cn, b.dns.cn... | - |
| 511sa.cn | a.share-dns.com, b.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 511sa.cn (unsigned zone)
⏱️ Timing
Total: 312ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.254.188.24 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
511sa.cn points to an IP address: 156.254.188.24.
other host names, for instance srgd668.com, kzpcb888.com, www.fwatch-hz.com and fwatch-hz.com share IP numbers with 511sa.cn.
Name Servers
Two name servers a.share-dns.com and b.share-dns.net handle the delegation for 511sa.cn.
511sa.cn shares the same name server setup as other domains, for instance wgo78.com, gogonc.com, moobile.com.cn, jiaozhoulife.com and xfdzcnc.com.
511sa.cn at least partially shares name servers with other domains, for instance 8888bbcc78.shop, iqvps.com, gitxs.com, hg9766.com and 78406.xyz.
these name servers are commonly used with a5.share-dns.com, b5.share-dns.net, a11.share-dns.com, b11.share-dns.net, a10.share-dns.com, b10.share-dns.net, a2.share-dns.com, b2.share-dns.net, a7.share-dns.com and b7.share-dns.net.
Host names with one IP:
a.share-dns.com points to: 172.64.53.25
b.share-dns.net points to: 172.64.52.239