ddnsco.net - robtex.com
ddnsco.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:4d16🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:cb8c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.22Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.140🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lennox.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cd6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lennox.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lennox.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lennox.ns.cloudflare.com | ||||||
| A | 108.162.195.214🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lennox.ns.cloudflare.com | ||||||
| A | 162.159.44.214Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lennox.ns.cloudflare.com | ||||||
| A | 172.64.35.214🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lennox.ns.cloudflare.com | ||||||
| NS | nelci.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2698🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c298🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2298🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 108.162.194.152🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 162.159.38.152Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 172.64.34.152🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.77.22, 172.67.203.140 | ||||||
| IPv6 hints | 2606:4700:3033::6815:4d16, 2606:4700:3033::ac43:cb8c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com | ||||||
| SOA | lennox.ns.cloudflare.comdns@cloudflare.com serial=2403660455 | ||||||
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=1778276141 | ||||||
Same first word
ddnsco.net |
Similar names
DNS History
6 records (6 active, 0 former)
●NSlennox.ns.cloudflare.com2026-04-14 → 2026-05-08 · 2 obs
● 2026-05-08 21:48:44
●NSnelci.ns.cloudflare.com2026-04-14 → 2026-05-08 · 2 obs
● 2026-05-08 21:48:44
●A104.21.77.222026-04-14 → 2026-05-08 · 2 obs
● 2026-05-08 21:48:44
●A172.67.203.1402026-04-14 → 2026-05-08 · 2 obs
● 2026-05-08 21:48:44
●A2606:4700:3033::6815:4d162026-04-14 → 2026-05-08 · 2 obs
● 2026-05-08 21:48:44
●A2606:4700:3033::ac43:cb8c2026-04-14 → 2026-05-08 · 2 obs
● 2026-05-08 21:48:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ddnsco.net | nelci.ns.cloudflare.com, lennox.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.152
NS records: nelci.ns.cloudflare.com, lennox.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ddnsco.net (unsigned zone)
⏱️ Timing
Total: 396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.77.22, 172.67.203.140 |
| AAAA | 2 | 2606:4700:3033::ac43:cb8c, 2606:4700:3033::6815:4d16 |
| NS | 2 | lennox.ns.cloudflare.com, nelci.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lennox.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
ddnsco.net points to four IP numbers: 2606:4700:3033::6815:4d16, 2606:4700:3033::ac43:cb8c, 104.21.77.22 and 172.67.203.140.
For instance, other host names sprintjournals.com, mcnext.net, up3d.com, ns2.kmusical.kr and spittingpighertfordshire.co.uk share IP numbers with ddnsco.net.
Name Servers
ddnsco.net is delegated to two name servers: lennox.ns.cloudflare.com and nelci.ns.cloudflare.com.
ddnsco.net uses the same name server setup as other domains such as gjywsz.click, ultra-cccam.com, herningparkcamping.dk, compfix.dk and uthyrningsportal.se.
ddnsco.net shares name servers with other domains at least partially, for example poolreturns.com, bloggersbuffet.com, ahsam.com, odessalittleleaguefootball.com and risecstate.gov.
These name servers are commonly used with rustam.ns.cloudflare.com, athena.ns.cloudflare.com and fattouche.ns.cloudflare.com.
Host names with six IP numbers: host name lennox.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd6, 2803:f800:50::6ca2:c3d6, 2a06:98c1:50::ac40:23d6, 108.162.195.214, 162.159.44.214 and 172.64.35.214; host name nelci.ns.cloudflare.com points to: 2606:4700:50::a29f:2698, 2803:f800:50::6ca2:c298, 2a06:98c1:50::ac40:2298, 108.162.194.152, 162.159.38.152 and 172.64.34.152.