robread.dev - dns.ninja
robread.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:9565πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:1d93πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.29.147Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.149.101πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | johnathan.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c2cπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | johnathan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c32cπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | johnathan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:232cπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | johnathan.ns.cloudflare.com | ||||||
| A | 108.162.195.44πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | johnathan.ns.cloudflare.com | ||||||
| A | 162.159.44.44Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | johnathan.ns.cloudflare.com | ||||||
| A | 172.64.35.44πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | johnathan.ns.cloudflare.com | ||||||
| NS | teresa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26d8πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d8π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d8πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| A | 108.162.194.216πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| A | 162.159.38.216Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| A | 172.64.34.216πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.29.147, 172.67.149.101 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9565, 2606:4700:3035::6815:1d93 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com | ||||||
| SOA | johnathan.ns.cloudflare.comdns@cloudflare.com serial=2416731482 | ||||||
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
6 records (6 active, 0 former)
βNSjohnathan.ns.cloudflare.com2026-10-05 β 2026-10-24 Β· 2 obs
β 2026-10-24 00:07:20
βNSteresa.ns.cloudflare.com2026-10-05 β 2026-10-24 Β· 2 obs
β 2026-10-24 00:07:20
βA104.21.29.1472026-10-05 β 2026-10-24 Β· 2 obs
β 2026-10-24 00:07:20
βA172.67.149.1012026-10-05 β 2026-10-24 Β· 2 obs
β 2026-10-24 00:07:20
βA2606:4700:3030::ac43:95652026-10-05 β 2026-10-24 Β· 2 obs
β 2026-10-24 00:07:20
βA2606:4700:3035::6815:1d932026-10-05 β 2026-10-24 Β· 2 obs
β 2026-10-24 00:07:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| robread.dev | johnathan.ns.cloudflare.com, teresa.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.38.216
NS records: johnathan.ns.cloudflare.com, teresa.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for robread.dev (unsigned zone)
β±οΈ Timing
Total: 2647ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.149.101, 104.21.29.147 |
| AAAA | 2 | 2606:4700:3035::6815:1d93, 2606:4700:3030::ac43:9565 |
| NS | 2 | johnathan.ns.cloudflare.com, teresa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | johnathan.ns.cloudflare.com dns.cloudfla |
Analysis
IP Addresses
robread.dev has four IP addresses: 104.21.29.147, 172.67.149.101, 2606:4700:3030::ac43:9565 and 2606:4700:3035::6815:1d93.
scb9.bid, gtvipwin.com, on4t.ws and two other host names share IP numbers with robread.dev.
Name Servers
The NS records for robread.dev delegate to johnathan.ns.cloudflare.com and teresa.ns.cloudflare.com.
robread.dev uses the same name servers as several other domains β among them jizanchat.com, hxcx-21334.pages.dev, sahr0.com and two more.
robread.dev has at least partial name server overlap with other domains, such as mari88.vip, marketing-50b.workers.dev, promoswu.shop and two others.
These name servers tend to appear together with the name servers garret.ns.cloudflare.com, jason.ns.cloudflare.com and stephane.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
johnathan.ns.cloudflare.com maps to 108.162.195.44, 162.159.44.44, 172.64.35.44 and 3 additional IP addresses.
teresa.ns.cloudflare.com maps to 108.162.194.216, 162.159.38.216, 172.64.34.216 and 3 additional IP addresses.