crdbuilders.com - dns.ninja
crdbuilders.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.55.178.248🇺🇸 AS40061938.55.176.0/21 aross | ||||||
| NS | a10.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 | b10.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=1780716659 | ||||||
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=1783210741 | ||||||
Same first word
crdbuilders.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 00:22:26
●NSa10.share-dns.com2026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 00:22:26
●NSb.share-dns.net2026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 00:22:26
●NSb10.share-dns.net2026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 00:22:26
○NSsp1.gname-dns.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-27 15:57:14
○ 2026-07-05 00:22:26
○NSsp2.gname-dns.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-27 15:57:14
○ 2026-07-05 00:22:26
●A38.55.178.2482026-07-05 → 2026-07-05 · 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... | - |
| crdbuilders.com | b10.share-dns.net, a10.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b10.share-dns.net, a10.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crdbuilders.com (unsigned zone)
⏱️ Timing
Total: 195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.55.178.248 |
| 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 (a10.share-dns.com)
Analysis
IP Addresses
crdbuilders.com has exactly one IP address — 38.55.178.248.
Name Servers
Four name servers handle the delegation for crdbuilders.com: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.
The name servers of crdbuilders.com overlap at least partially with those of other domains — among them v8766.com, zbzrdj.com, xhjmdz.com and two more.
These name servers commonly appear in delegations together with a1.share-dns.com, b1.share-dns.net, a3.share-dns.com and 7 other.
a10.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b10.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.
a10.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.
b10.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.