zero4d.net - robtex.com
zero4d.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:c797🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:24ce🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.36.206Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.199.151🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | blair.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2679🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c279🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2279🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 108.162.194.121🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 162.159.38.121Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 172.64.34.121🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| NS | cory.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b5d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 108.162.193.93🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 172.64.33.93🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| A | 173.245.59.93🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cory.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.36.206, 172.67.199.151 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:c797, 2606:4700:3037::6815:24ce | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com | ||||||
| SOA | blair.ns.cloudflare.comdns@cloudflare.com serial=2410290137 | ||||||
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=1785883994 | ||||||
Same first word
zero4d.net |
Similar names
DNS History
6 records (6 active, 0 former)
●NSblair.ns.cloudflare.com2026-08-02 → 2026-08-04 · 2 obs
● 2026-08-04 23:20:38
●NScory.ns.cloudflare.com2026-08-02 → 2026-08-04 · 2 obs
● 2026-08-04 23:20:38
●A104.21.36.2062026-08-02 → 2026-08-04 · 2 obs
● 2026-08-04 23:20:38
●A172.67.199.1512026-08-02 → 2026-08-04 · 2 obs
● 2026-08-04 23:20:38
●A2606:4700:3031::ac43:c7972026-08-02 → 2026-08-04 · 2 obs
● 2026-08-04 23:20:38
●A2606:4700:3037::6815:24ce2026-08-02 → 2026-08-04 · 2 obs
● 2026-08-04 23:20:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zero4d.net | cory.ns.cloudflare.com, blair.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.93
NS records: cory.ns.cloudflare.com, blair.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zero4d.net (unsigned zone)
⏱️ Timing
Total: 386ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.36.206, 172.67.199.151 |
| AAAA | 2 | 2606:4700:3037::6815:24ce, 2606:4700:3031::ac43:c797 |
| NS | 2 | blair.ns.cloudflare.com, cory.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | blair.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
zero4d.net points to the four IP addresses 104.21.36.206, 172.67.199.151, 2606:4700:3031::ac43:c797 and 2606:4700:3037::6815:24ce.
Among the host names that share IP numbers with zero4d.net are iafc-foundation.org, jstot.com, vi.np64.ru and two others.
Name Servers
The NS records for zero4d.net delegate to blair.ns.cloudflare.com and cory.ns.cloudflare.com.
zero4d.net has the same name server delegation as a number of other domains, such as lexispoker.net, pelita138.org, dunia7777.org and two more.
At least some of zero4d.net's name servers are shared with other domains, for example evectorcloud.digital, trustchannel.click, dmapps.net and two more.
It is common for these name servers to be used in conjunction with the name servers raquel.ns.cloudflare.com, edward.ns.cloudflare.com and rodrigo.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
blair.ns.cloudflare.com maps to 108.162.194.121, 162.159.38.121, 172.64.34.121 and 3 additional IP addresses.
cory.ns.cloudflare.com maps to 108.162.193.93, 172.64.33.93, 173.245.59.93 and 3 additional IP addresses.