cache-sys.work - dns.ninja
cache-sys.work
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:2468πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:c091πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.36.104Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.192.145πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | brenda.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a4dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 108.162.192.77πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 172.64.32.77πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| A | 173.245.58.77πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenda.ns.cloudflare.com | ||||||
| NS | mario.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bcbπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1cbπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21cbπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| A | 108.162.193.203πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| A | 172.64.33.203πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| A | 173.245.59.203πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mario.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.36.104, 172.67.192.145 | ||||||
| IPv6 hints | 2606:4700:3031::6815:2468, 2606:4700:3034::ac43:c091 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com | ||||||
| SOA | brenda.ns.cloudflare.comdns@cloudflare.com serial=2416196200 | ||||||
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=1791779931 | ||||||
Same first word
cache-sys.work |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
βNSbrenda.ns.cloudflare.com2026-09-19 β 2026-10-12 Β· 2 obs
β 2026-10-12 04:53:00
βNSmario.ns.cloudflare.com2026-09-19 β 2026-10-12 Β· 2 obs
β 2026-10-12 04:53:00
βA104.21.36.1042026-09-19 β 2026-10-12 Β· 2 obs
β 2026-10-12 04:53:00
βA172.67.192.1452026-09-19 β 2026-10-12 Β· 2 obs
β 2026-10-12 04:53:00
βA2606:4700:3031::6815:24682026-09-19 β 2026-10-12 Β· 2 obs
β 2026-10-12 04:53:00
βA2606:4700:3034::ac43:c0912026-09-19 β 2026-10-12 Β· 2 obs
β 2026-10-12 04:53:00
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | a.nic.work, b.nic.work, c.nic.work, x.nic.work... | 12 records |
| cache-sys.work | mario.ns.cloudflare.com, brenda.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.203
NS records: mario.ns.cloudflare.com, brenda.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cache-sys.work (unsigned zone)
β±οΈ Timing
Total: 686ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.36.104, 172.67.192.145 |
| AAAA | 2 | 2606:4700:3034::ac43:c091, 2606:4700:3031::6815:2468 |
| NS | 2 | brenda.ns.cloudflare.com, mario.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brenda.ns.cloudflare.com dns.cloudflare. |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.work, b.nic.work, c.nic.work...)
Analysis
IP Addresses
cache-sys.work resolves to four IP addresses: 104.21.36.104, 172.67.192.145, 2606:4700:3031::6815:2468 and 2606:4700:3034::ac43:c091.
Additional host names β emt7anat.com, icrdev.com, mobydisc-djservice.de and two others β share IP numbers with cache-sys.work.
Name Servers
DNS delegation for cache-sys.work points to two name servers: brenda.ns.cloudflare.com and mario.ns.cloudflare.com.
cache-sys.work shares its name server setup with other domains, including tech-ndemand.com, apishield-dashboard.pages.dev, www-fragment-auth.digital and two others.
cache-sys.work has at least partial name server overlap with other domains, such as dongxu-china.com, horoscopo.gratis, maitencillo-chile.com and two others.
It is common to see these name servers used together with name servers hans.ns.cloudflare.com and jonah.ns.cloudflare.com.
Host names with 6 IP numbers:
brenda.ns.cloudflare.com has IP addresses 108.162.192.77, 172.64.32.77 and 173.245.58.77, plus 3 other.
mario.ns.cloudflare.com has IP addresses 108.162.193.203, 172.64.33.203 and 173.245.59.203, plus 3 other.