crypto-focus.com - robtex.com
crypto-focus.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a3.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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b3.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 | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
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=1771291435 | ||||||
Same first word
crypto-focus.com |
DNS History
14 records (4 active, 10 former)
●NSa.share-dns.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:32:32
●NSa3.share-dns.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:32:32
●NSb.share-dns.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:32:32
●NSb3.share-dns.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:32:32
○NScuritiba.ns.porkbun.com2026-03-23 → 2026-03-23 · 1 obs
○NSfortaleza.ns.porkbun.com2026-03-23 → 2026-03-23 · 1 obs
○NSmaceio.ns.porkbun.com2026-03-23 → 2026-03-23 · 1 obs
○NSns1.fresh-d.net2017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-23 13:32:32
○NSns2.fresh-d.net2017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-23 13:32:32
○NSsalvador.ns.porkbun.com2026-03-23 → 2026-03-23 · 1 obs
○NSweb431.default-host.net2017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-23 13:32:32
○MXmail.crypto-focus.com2017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-23 13:32:32
○A194.247.13.1542017-08-13 → 2017-08-13 · 2 obs
○ 2026-03-23 13:32:32
○A199.59.243.2282026-03-23 → 2026-03-23 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| crypto-focus.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crypto-focus.com (unsigned zone)
⏱️ Timing
Total: 258ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a3.share-dns.com)
Analysis
Name Servers
crypto-focus.com is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
crypto-focus.com at least partially shares name servers with other domains, for instance funabaichuan.com, wjwtjh.com, acerbiconsult.com, hanpinwang.com and smartleagal.com.
These name servers are commonly used with the following name servers: a4.share-dns.com, b4.share-dns.net, a8.share-dns.com, b8.share-dns.net, a9.share-dns.com, b9.share-dns.net, a1.share-dns.com, b1.share-dns.net, a10.share-dns.com and b10.share-dns.net.
Host names with a single IP:
a3.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b3.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: a3.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b3.share-dns.net and b.share-dns.net.