mastering.cd - dns.ninja
mastering.cd
| DNSSEC | β οΈ Not signed | ||||||
| NS | ajay.ns.cloudflare.com β οΈ Not in zone NS records | ||||||
| A | 2606:4700:58::adf5:3b38πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c138π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2138πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| A | 108.162.193.56πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| A | 172.64.33.56πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| A | 173.245.59.56πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ajay.ns.cloudflare.com | ||||||
| NS | arch.ns.cloudflare.com β οΈ Not in zone NS records | ||||||
| A | 2606:4700:58::adf5:3b44πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c144π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2144πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 108.162.193.68πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 172.64.33.68πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 173.245.59.68πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
cd
| DNSSEC | β οΈ Not signed | ||||||
| NS | pch.nic.cd β | ||||||
| NS | gransy-anycast1.nic.cd | ||||||
| NS | gransy-anycast2.nic.cd | ||||||
| TXT | Generation Time: 1780579710 | ||||||
| SOA | pch.nic.cdnoc@nic.cd 2026-06-04 #12 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
βNSajay.ns.cloudflare.com2026-05-19 β 2026-06-04 Β· 2 obs
β 2026-06-04 13:49:26
βNSarch.ns.cloudflare.com2026-05-19 β 2026-06-04 Β· 2 obs
β 2026-06-04 13:49:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cd | gransy-anycast1.nic.cd, pch.nic.cd, gransy-anycast2.nic.cd | 3 records |
| mastering.cd | ajay.ns.cloudflare.com, arch.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.56
NS records: ajay.ns.cloudflare.com, arch.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cd (unsigned zone)
β±οΈ Timing
Total: 565ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 3
In-bailiwick: 3 (gransy-anycast1.nic.cd, pch.nic.cd, gransy-anycast2.nic.cd)
Analysis
Name Servers
mastering.cd is served by two delegated name servers, ajay.ns.cloudflare.com and arch.ns.cloudflare.com.
mastering.cd uses the same name servers as several other domains β among them grace.cd, social.cd, (0x736578)video.cd and two more.
mastering.cd partially shares its NS delegation with several other domains, including 13817185985.cn, jtyhk.cn, a(0x666170)eba.top and two others.
These name servers regularly co-occur with the name servers paityn.ns.cloudflare.com, olivia.ns.cloudflare.com and adel.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
The hostname ajay.ns.cloudflare.com resolves to 108.162.193.56, 172.64.33.56, 173.245.59.56 and three additional IP addresses.
The hostname arch.ns.cloudflare.com resolves to 108.162.193.68, 172.64.33.68, 173.245.59.68 and three additional IP addresses.