developerbox.work - dns.ninja
developerbox.work
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:55bfπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d18cπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.85.191Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.209.140πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | salvador.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c64πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c364π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2364πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 108.162.195.100πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 162.159.44.100Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| A | 172.64.35.100πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | salvador.ns.cloudflare.com | ||||||
| NS | stella.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:269aπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stella.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c29aπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | stella.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:229aπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | stella.ns.cloudflare.com | ||||||
| A | 108.162.194.154πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stella.ns.cloudflare.com | ||||||
| A | 162.159.38.154Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stella.ns.cloudflare.com | ||||||
| A | 172.64.34.154πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stella.ns.cloudflare.com | ||||||
| MX | mail.developerbox.work β | ||||||
| A | 84.247.138.3π©πͺ CONTABO84.247.128.0/20 | ||||||
| PTR | vmi3402200.contaboserver.net | ||||||
| TXT | v=spf1 mx a ip4:84.247.138.3 include:spf.efwd.registrar-servers.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.85.191, 172.67.209.140 | ||||||
| IPv6 hints | 2606:4700:3032::6815:55bf, 2606:4700:3035::ac43:d18c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=200, name=cloudflare-ech.com | ||||||
| SOA | salvador.ns.cloudflare.comdns@cloudflare.com serial=2415367701 | ||||||
work
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.nic.work β | ||||||
| NS | b.nic.work | ||||||
| NS | c.nic.work | ||||||
| NS | x.nic.work | ||||||
| NS | y.nic.work | ||||||
| NS | z.nic.work | ||||||
| SOA | a.nic.workadmin@tldns.godaddy serial=1790499352 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
βNSsalvador.ns.cloudflare.com2026-09-18 β 2026-09-27 Β· 2 obs
β 2026-09-27 09:02:10
βNSstella.ns.cloudflare.com2026-09-18 β 2026-09-27 Β· 2 obs
β 2026-09-27 09:02:10
βMXmail.developerbox.work2026-09-18 β 2026-09-27 Β· 2 obs
β 2026-09-27 09:02:10
βA104.21.85.1912026-09-18 β 2026-09-27 Β· 2 obs
β 2026-09-27 09:02:10
βA172.67.209.1402026-09-18 β 2026-09-27 Β· 2 obs
β 2026-09-27 09:02:10
βA2606:4700:3032::6815:55bf2026-09-18 β 2026-09-27 Β· 2 obs
β 2026-09-27 09:02:10
βA2606:4700:3035::ac43:d18c2026-09-18 β 2026-09-27 Β· 2 obs
β 2026-09-27 09:02:10
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | a.nic.work, b.nic.work, c.nic.work, x.nic.work... | 12 records |
| developerbox.work | stella.ns.cloudflare.com, salvador.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.44.100
NS records: stella.ns.cloudflare.com, salvador.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for developerbox.work (unsigned zone)
β±οΈ Timing
Total: 746ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.85.191, 172.67.209.140 |
| AAAA | 2 | 2606:4700:3035::ac43:d18c, 2606:4700:3032::6815:55bf |
| NS | 2 | salvador.ns.cloudflare.com, stella.ns.cloudflare.com |
| MX | 1 | mail.developerbox.work (pri: 20) |
| TXT | 1 | v=spf1 mx a ip4:84.247.138.3 include:spf |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | salvador.ns.cloudflare.com dns.cloudflar |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.work, a.nic.work, b.nic.work...)
Analysis
IP Addresses
developerbox.work directs to four IP numbers, which are 104.21.85.191, 172.67.209.140, 2606:4700:3032::6815:55bf and 2606:4700:3035::ac43:d18c.
Two other host names, along with djy08.lol, alfieris.com.br and buildboosterserviceproposal.com, also share IP numbers with developerbox.work.
Name Servers
developerbox.work has two authoritative name servers β salvador.ns.cloudflare.com and stella.ns.cloudflare.com.
developerbox.work shares its NS records with other domains, for example puskesmas-pringgabaya.pages.dev, selling-motions.pages.dev, partenope.com and two others.
The name servers of developerbox.work overlap at least partially with those of other domains β among them sam-groups.com, nassaugroupadvstrategygrp.info, citrusheightscarpetcleaning.com and two more.
These name servers commonly co-occur with the name servers nero.ns.cloudflare.com, samara.ns.cloudflare.com, liz.ns.cloudflare.com and joyce.ns.cloudflare.com.
DNS names with 6 IP addresses:
salvador.ns.cloudflare.com points to 108.162.195.100, 162.159.44.100, 172.64.35.100 and 3 other IP addresses.
stella.ns.cloudflare.com points to 108.162.194.154, 162.159.38.154, 172.64.34.154 and 3 other IP addresses.
Mail Servers
The sole mail server for developerbox.work is mail.developerbox.work.
mail.developerbox.work points to one IP number β 84.247.138.3.