doubie.dev - robtex.com
doubie.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:9e4c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:3911🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.17Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.158.76🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | iris.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a76🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | iris.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c076🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | iris.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2076🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | iris.ns.cloudflare.com | ||||||
| A | 108.162.192.118🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | iris.ns.cloudflare.com | ||||||
| A | 172.64.32.118🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | iris.ns.cloudflare.com | ||||||
| A | 173.245.58.118🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | iris.ns.cloudflare.com | ||||||
| NS | plato.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bdf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | plato.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | plato.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21df🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | plato.ns.cloudflare.com | ||||||
| A | 108.162.193.223🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.223🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.223🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | plato.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.57.17, 172.67.158.76 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:9e4c, 2606:4700:3037::6815:3911 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com | ||||||
| SOA | iris.ns.cloudflare.comdns@cloudflare.com serial=2410094059 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
doubie.dev |
Similar names
DNS History
8 records (6 active, 2 former)
●NSiris.ns.cloudflare.com2026-03-01 → 2026-07-21 · 2 obs
● 2026-07-21 10:44:54
●NSplato.ns.cloudflare.com2026-03-01 → 2026-07-21 · 2 obs
● 2026-07-21 10:44:54
●A104.21.57.172026-03-01 → 2026-07-21 · 2 obs
● 2026-07-21 10:44:54
●A172.67.158.762026-03-01 → 2026-07-21 · 2 obs
● 2026-07-21 10:44:54
○A2606:4700:3031::6815:39112026-03-01 → 2026-06-01 · 4 obs
● 2026-06-01 21:51:02
○ 2026-06-22 06:09:44
○ 2026-07-21 10:44:54
●A2606:4700:3031::ac43:9e4c2026-06-22 → 2026-07-21 · 3 obs
● 2026-06-22 06:09:44
● 2026-07-21 10:44:54
○A2606:4700:3033::ac43:9e4c2026-03-01 → 2026-06-01 · 4 obs
● 2026-06-01 21:51:02
○ 2026-06-22 06:09:44
○ 2026-07-21 10:44:54
●A2606:4700:3037::6815:39112026-06-22 → 2026-07-21 · 3 obs
● 2026-06-22 06:09:44
● 2026-07-21 10:44:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| doubie.dev | plato.ns.cloudflare.com, iris.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.118
NS records: plato.ns.cloudflare.com, iris.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doubie.dev (unsigned zone)
⏱️ Timing
Total: 575ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.158.76, 104.21.57.17 |
| AAAA | 2 | 2606:4700:3031::ac43:9e4c, 2606:4700:3037::6815:3911 |
| NS | 2 | iris.ns.cloudflare.com, plato.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | iris.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
doubie.dev directs to four IP numbers, which are 104.21.57.17, 172.67.158.76, 2606:4700:3031::ac43:9e4c and 2606:4700:3037::6815:3911.
webroads.ru, www.kstatefootball.com, smnet.asia and two other host names share IP numbers with doubie.dev.
Name Servers
Two name servers handle the delegation for doubie.dev: iris.ns.cloudflare.com and plato.ns.cloudflare.com.
doubie.dev uses the same name servers as several other domains — among them marktalksmarketing.com, discoverchinatours.com, shema-metro.msk.ru and two more.
At least some of doubie.dev's name servers are shared with other domains, for example rashmibansal.in, laboro.edu.br, balonixerao.com and two more.
These name servers tend to be deployed in combination with the name servers diana.ns.cloudflare.com and alexia.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
iris.ns.cloudflare.com resolves to 108.162.192.118, 172.64.32.118 and 173.245.58.118 among others, with 3 other IP addresses in total.
plato.ns.cloudflare.com resolves to 108.162.193.223, 172.64.33.223 and 173.245.59.223 among others, with 3 other IP addresses in total.