257897.cc - robtex.com
257897.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 0.0.0.0 | ||||||
| NS | a7.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 | b7.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=1782835559 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1786031773 | ||||||
⚠️ On DNS blocklist: spam-tlds
Same first word
257897.cc |
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DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-07-28 → 2026-08-06 · 2 obs
● 2026-08-06 15:56:32
●NSa7.share-dns.com2026-07-28 → 2026-08-06 · 2 obs
● 2026-08-06 15:56:32
●NSb.share-dns.net2026-07-28 → 2026-08-06 · 2 obs
● 2026-08-06 15:56:32
●NSb7.share-dns.net2026-07-28 → 2026-08-06 · 2 obs
● 2026-08-06 15:56:32
●A0.0.0.02026-07-28 → 2026-08-06 · 2 obs
● 2026-08-06 15:56:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac3.nstld.com, ac4.nstld.com, ac1.nstld.com, ac2.nstld.com | - |
| 257897.cc | b7.share-dns.net, a7.share-dns.com | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: b7.share-dns.net, a7.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 257897.cc (unsigned zone)
⏱️ Timing
Total: 2017ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 0.0.0.0 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
257897.cc points to a single IP number: 0.0.0.0.
Additional host names — 226.static.dhcp.aura-net.dk, uctoon.net, midpenn.com and two others — share IP numbers with 257897.cc.
Name Servers
257897.cc has four authoritative name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
257897.cc shares at least some of its name servers with other domains, including sdfxtjszp.com, homem-fifa.com, hhjczsd.com and two others.
These name servers are frequently seen alongside a5.share-dns.com, b5.share-dns.net, a8.share-dns.com and 7 other name servers.
a7.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b7.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.
a7.share-dns.com and a.share-dns.com are host names that each point to 172.64.53.25 IP addresses.
b7.share-dns.net and b.share-dns.net are host names that each point to 172.64.52.239 IP addresses.