devcore.dev.br - robtex.com
devcore.dev.br
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::ac43:d760πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4e1fπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.78.31Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.215.96πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | owen.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3bdbπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | owen.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1dbπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | owen.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21dbπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | owen.ns.cloudflare.com | ||||||
| A | 108.162.193.219πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | owen.ns.cloudflare.com | ||||||
| A | 172.64.33.219πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | owen.ns.cloudflare.com | ||||||
| A | 173.245.59.219πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | owen.ns.cloudflare.com | ||||||
| NS | tori.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae7πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tori.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e7π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tori.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e7πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tori.ns.cloudflare.com | ||||||
| A | 108.162.192.231πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tori.ns.cloudflare.com | ||||||
| A | 172.64.32.231πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tori.ns.cloudflare.com | ||||||
| A | 173.245.58.231πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tori.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.78.31, 172.67.215.96 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:d760, 2606:4700:3036::6815:4e1f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com | ||||||
| SOA | owen.ns.cloudflare.comdns@cloudflare.com serial=2419630284 | ||||||
dev.br
| DNSSEC | β οΈ Not signed | ||||||
| NS | a.dns.br β β οΈ Not in parent delegation | ||||||
| NS | b.dns.br β οΈ Not in parent delegation | ||||||
| NS | c.dns.br β οΈ Not in parent delegation | ||||||
| NS | d.dns.br β οΈ Not in parent delegation | ||||||
| NS | e.dns.br β οΈ Not in parent delegation | ||||||
| NS | f.dns.br β οΈ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026313028 | ||||||
rank #297 in the tld
Same first word
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSowen.ns.cloudflare.com2026-11-08 β 2026-11-09 Β· 2 obs
β 2026-11-09 02:00:22
βNStori.ns.cloudflare.com2026-11-08 β 2026-11-09 Β· 2 obs
β 2026-11-09 02:00:22
βA104.21.78.312026-11-09 β 2026-11-09 Β· 3 obs
β 2026-11-09 02:00:20
β 2026-11-09 02:00:22
βA172.67.215.962026-11-09 β 2026-11-09 Β· 3 obs
β 2026-11-09 02:00:20
β 2026-11-09 02:00:22
βA188.114.96.02026-11-08 β 2026-11-08 Β· 3 obs
β 2026-11-09 02:00:20
β 2026-11-09 02:00:22
βA188.114.97.02026-11-08 β 2026-11-08 Β· 3 obs
β 2026-11-09 02:00:20
β 2026-11-09 02:00:22
βA2606:4700:3035::ac43:d7602026-11-09 β 2026-11-09 Β· 3 obs
β 2026-11-09 02:00:20
β 2026-11-09 02:00:22
βA2606:4700:3036::6815:4e1f2026-11-09 β 2026-11-09 Β· 3 obs
β 2026-11-09 02:00:20
β 2026-11-09 02:00:22
βA2a06:98c1:3120::2026-11-08 β 2026-11-08 Β· 3 obs
β 2026-11-09 02:00:20
β 2026-11-09 02:00:22
βA2a06:98c1:3121::2026-11-08 β 2026-11-08 Β· 3 obs
β 2026-11-09 02:00:20
β 2026-11-09 02:00:22
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| devcore.dev.br | owen.ns.cloudflare.com, tori.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.219
NS records: owen.ns.cloudflare.com, tori.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for devcore.dev.br (unsigned zone)
β±οΈ Timing
Total: 1296ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.215.96, 104.21.78.31 |
| AAAA | 2 | 2606:4700:3036::6815:4e1f, 2606:4700:3035::ac43:d760 |
| NS | 2 | owen.ns.cloudflare.com, tori.ns.cloudflare.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | owen.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
devcore.dev.br has four IP addresses: 104.21.78.31, 172.67.215.96, 2606:4700:3035::ac43:d760 and 2606:4700:3036::6815:4e1f.
wap.wangjiannan.cn, ztfa.cn, carfixinsights.com plus two other host names have IP numbers in common with devcore.dev.br.
Name Servers
devcore.dev.br is served by two delegated name servers, owen.ns.cloudflare.com and tori.ns.cloudflare.com.
The name server configuration of devcore.dev.br is shared with other domains, for instance yishulucy.workers.dev, publicusco.com, medalsofaustralia.com.au and two others.
devcore.dev.br shares at least some of its name servers with other domains, including zohoz.icu, zandervanaswegen.workers.dev, kayatugrul544.workers.dev and two others.
These name servers are frequently paired with the name servers weston.ns.cloudflare.com, elliot.ns.cloudflare.com and karl.ns.cloudflare.com.
Hosts with 6 IP addresses each:
owen.ns.cloudflare.com carries IP addresses 108.162.193.219, 172.64.33.219 and 173.245.59.219, with 3 other addresses beyond those.
tori.ns.cloudflare.com carries IP addresses 108.162.192.231, 172.64.32.231 and 173.245.58.231, with 3 other addresses beyond those.