refocus.dev - robtex.com
refocus.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:20a3πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:98e0πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.32.163Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.152.224πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | emma.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a70πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c070π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2070πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 108.162.192.112πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 172.64.32.112πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 173.245.58.112πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| NS | walt.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b94πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c194π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2194πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 108.162.193.148πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 172.64.33.148πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 173.245.59.148πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.32.163, 172.67.152.224 | ||||||
| IPv6 hints | 2606:4700:3031::6815:20a3, 2606:4700:3035::ac43:98e0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=213, name=cloudflare-ech.com | ||||||
| SOA | emma.ns.cloudflare.comdns@cloudflare.com serial=2412600777 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| 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
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSemma.ns.cloudflare.com2026-08-28 β 2026-08-29 Β· 2 obs
β 2026-08-29 17:56:32
βNSwalt.ns.cloudflare.com2026-08-28 β 2026-08-29 Β· 2 obs
β 2026-08-29 17:56:32
βA104.21.32.1632026-08-29 β 2026-08-29 Β· 3 obs
β 2026-08-29 06:59:18
β 2026-08-29 17:56:32
βA172.67.152.2242026-08-29 β 2026-08-29 Β· 3 obs
β 2026-08-29 06:59:18
β 2026-08-29 17:56:32
βA188.114.96.02026-08-28 β 2026-08-28 Β· 3 obs
β 2026-08-29 06:59:18
β 2026-08-29 17:56:32
βA188.114.97.02026-08-28 β 2026-08-28 Β· 3 obs
β 2026-08-29 06:59:18
β 2026-08-29 17:56:32
βA2606:4700:3031::6815:20a32026-08-29 β 2026-08-29 Β· 3 obs
β 2026-08-29 06:59:18
β 2026-08-29 17:56:32
βA2606:4700:3035::ac43:98e02026-08-29 β 2026-08-29 Β· 3 obs
β 2026-08-29 06:59:18
β 2026-08-29 17:56:32
βA2a06:98c1:3120::2026-08-28 β 2026-08-28 Β· 3 obs
β 2026-08-29 06:59:18
β 2026-08-29 17:56:32
βA2a06:98c1:3121::2026-08-28 β 2026-08-28 Β· 3 obs
β 2026-08-29 06:59:18
β 2026-08-29 17:56:32
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| refocus.dev | emma.ns.cloudflare.com, walt.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.148
NS records: emma.ns.cloudflare.com, walt.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for refocus.dev (unsigned zone)
β±οΈ Timing
Total: 772ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.32.163, 172.67.152.224 |
| AAAA | 2 | 2606:4700:3031::6815:20a3, 2606:4700:3035::ac43:98e0 |
| NS | 2 | emma.ns.cloudflare.com, walt.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | emma.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
refocus.dev points to the four IP addresses 104.21.32.163, 172.67.152.224, 2606:4700:3031::6815:20a3 and 2606:4700:3035::ac43:98e0.
nbfashion.net, v119.buzz, apartments-ceskydub.com and two other host names share IP numbers with refocus.dev.
Name Servers
The NS records for refocus.dev delegate to emma.ns.cloudflare.com and walt.ns.cloudflare.com.
refocus.dev uses the same name servers as several other domains β among them olsen.cloud, comptino.com, beanscene.com and two more.
At least some of refocus.dev's name servers are shared with other domains, for example lkw-abschleppdienst-kiel.de, lisadistah.workers.dev, jablaighterman.top and two more.
These name servers tend to be used in conjunction with the name servers elijah.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
emma.ns.cloudflare.com maps to 108.162.192.112, 172.64.32.112, 173.245.58.112 and 3 additional IP addresses.
walt.ns.cloudflare.com maps to 108.162.193.148, 172.64.33.148, 173.245.59.148 and 3 additional IP addresses.