program4d.net - dns.ninja
program4d.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:c74c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:24cd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.36.205Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.199.76🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | gemma.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:261b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c21b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:221b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 108.162.194.27🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 162.159.38.27Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| A | 172.64.34.27🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gemma.ns.cloudflare.com | ||||||
| NS | shane.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c39🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | shane.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c339🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | shane.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2339🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | shane.ns.cloudflare.com | ||||||
| A | 108.162.195.57🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | shane.ns.cloudflare.com | ||||||
| A | 162.159.44.57Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | shane.ns.cloudflare.com | ||||||
| A | 172.64.35.57🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | shane.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.36.205, 172.67.199.76 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:c74c, 2606:4700:3034::6815:24cd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com | ||||||
| SOA | gemma.ns.cloudflare.comdns@cloudflare.com serial=2410533328 | ||||||
net
| 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=1787533801 | ||||||
Same first word
program4d.net |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSgemma.ns.cloudflare.com2026-08-21 → 2026-08-24 · 2 obs
● 2026-08-24 01:37:02
●NSshane.ns.cloudflare.com2026-08-21 → 2026-08-24 · 2 obs
● 2026-08-24 01:37:02
●A104.21.36.2052026-08-21 → 2026-08-24 · 2 obs
● 2026-08-24 01:37:02
●A172.67.199.762026-08-21 → 2026-08-24 · 2 obs
● 2026-08-24 01:37:02
●A2606:4700:3033::ac43:c74c2026-08-21 → 2026-08-24 · 2 obs
● 2026-08-24 01:37:02
●A2606:4700:3034::6815:24cd2026-08-21 → 2026-08-24 · 2 obs
● 2026-08-24 01:37:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| program4d.net | gemma.ns.cloudflare.com, shane.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.57
NS records: gemma.ns.cloudflare.com, shane.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for program4d.net (unsigned zone)
⏱️ Timing
Total: 1505ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.36.205, 172.67.199.76 |
| AAAA | 2 | 2606:4700:3033::ac43:c74c, 2606:4700:3034::6815:24cd |
| NS | 2 | gemma.ns.cloudflare.com, shane.ns.cloudflare.com |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | gemma.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
program4d.net points to the four IP addresses 104.21.36.205, 172.67.199.76, 2606:4700:3033::ac43:c74c and 2606:4700:3034::6815:24cd.
truebluecasinoau.top, king999jepang.com, aistech.pro plus two other host names have IP numbers in common with program4d.net.
Name Servers
Two name servers handle the delegation for program4d.net: gemma.ns.cloudflare.com and shane.ns.cloudflare.com.
The name server configuration of program4d.net is shared with other domains, for instance spiyer.workers.dev, microteksol.com, laura-1-evans-483.pages.dev and two others.
There is at least partial name server overlap between program4d.net and other domains — hangeulmate.com, pat-pytlarczyk.workers.dev, achome.com.br and two more among them.
These name servers frequently co-occur with the name servers hadlee.ns.cloudflare.com and seamus.ns.cloudflare.com.
Hosts with 6 IP addresses each:
gemma.ns.cloudflare.com resolves to 108.162.194.27, 162.159.38.27 and 172.64.34.27 among others, with 3 other IP addresses in total.
shane.ns.cloudflare.com resolves to 108.162.195.57, 162.159.44.57 and 172.64.35.57 among others, with 3 other IP addresses in total.