z963.cc - robtex.com
z963.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.81.30.250🇺🇸 GTT-BACKBONE64.81.24.0/21 | ||||||
| PTR | dsl081-030-250.sfo1.dsl.speakeasy.net | ||||||
| NS | a6.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 | b6.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=1781123760 | ||||||
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=1786603303 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSa.share-dns.com2026-04-29 → 2026-08-13 · 2 obs
● 2026-08-13 06:42:18
●NSa6.share-dns.com2026-04-29 → 2026-08-13 · 2 obs
● 2026-08-13 06:42:18
●NSb.share-dns.net2026-04-29 → 2026-08-13 · 2 obs
● 2026-08-13 06:42:18
●NSb6.share-dns.net2026-04-29 → 2026-08-13 · 2 obs
● 2026-08-13 06:42:18
○A154.211.86.1942026-04-29 → 2026-06-02 · 4 obs
● 2026-06-02 20:00:20
○ 2026-07-13 08:52:20
○ 2026-08-13 06:42:18
●A64.81.30.2502026-07-13 → 2026-08-13 · 3 obs
● 2026-07-13 08:52:20
● 2026-08-13 06:42:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| z963.cc | b6.share-dns.net, a6.share-dns.com | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: b6.share-dns.net, a6.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for z963.cc (unsigned zone)
⏱️ Timing
Total: 287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.81.30.250 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
z963.cc resolves to just one IP address, 64.81.30.250.
Two other host names, along with www.k556.cc, b743.com and k662.cc, also share IP numbers with z963.cc.
Name Servers
The NS records for z963.cc point to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.
z963.cc partially shares its NS delegation with several other domains, including meganavbar.com, gzfyc.com, 29b6349076d156a9.com and two others.
In DNS configurations, these name servers often share authority with a8.share-dns.com, b8.share-dns.net, a11.share-dns.com and 7 other name servers.
a6.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b6.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.
a6.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.
b6.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.