systemicsoftware.engineering - robtex.com
systemicsoftware.engineering
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::6815:4abaπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:cda0πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.74.186Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.205.160πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | asa.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3af6πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f6π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f6πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 108.162.192.246πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 172.64.32.246πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 173.245.58.246πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| NS | rommy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c14πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rommy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c314π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rommy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2314πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rommy.ns.cloudflare.com | ||||||
| A | 108.162.195.20πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rommy.ns.cloudflare.com | ||||||
| A | 162.159.44.20Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rommy.ns.cloudflare.com | ||||||
| A | 172.64.35.20πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rommy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.74.186, 172.67.205.160 | ||||||
| IPv6 hints | 2606:4700:3035::6815:4aba, 2606:4700:3036::ac43:cda0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com | ||||||
| SOA | asa.ns.cloudflare.comdns@cloudflare.com serial=2411962475 | ||||||
engineering
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.engineering β | ||||||
| NS | v0n1.nic.engineering | ||||||
| NS | v0n2.nic.engineering | ||||||
| NS | v0n3.nic.engineering | ||||||
| NS | v2n0.nic.engineering | ||||||
| NS | v2n1.nic.engineering | ||||||
| SOA | v0n0.nic.engineeringhostmaster@donuts.email serial=1788714327 | ||||||
Same first word
systemicsoftware.com |
systemicsoftware.engineering |
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSasa.ns.cloudflare.com2026-08-25 β 2026-09-06 Β· 2 obs
β 2026-09-06 17:18:18
βNSrommy.ns.cloudflare.com2026-08-25 β 2026-09-06 Β· 2 obs
β 2026-09-06 17:18:18
βA104.21.74.1862026-08-31 β 2026-09-06 Β· 5 obs
β 2026-08-31 07:48:36
β 2026-09-02 23:10:54
β 2026-09-04 00:06:38
β 2026-09-06 17:18:18
βA172.67.205.1602026-08-31 β 2026-09-06 Β· 5 obs
β 2026-08-31 07:48:36
β 2026-09-02 23:10:54
β 2026-09-04 00:06:38
β 2026-09-06 17:18:18
βA188.114.96.02026-08-25 β 2026-09-02 Β· 5 obs
β 2026-08-31 07:48:36
β 2026-09-02 23:10:54
β 2026-09-04 00:06:38
β 2026-09-06 17:18:18
βA188.114.97.02026-08-25 β 2026-09-02 Β· 5 obs
β 2026-08-31 07:48:36
β 2026-09-02 23:10:54
β 2026-09-04 00:06:38
β 2026-09-06 17:18:18
βA2606:4700:3035::6815:4aba2026-08-31 β 2026-09-06 Β· 5 obs
β 2026-08-31 07:48:36
β 2026-09-02 23:10:54
β 2026-09-04 00:06:38
β 2026-09-06 17:18:18
βA2606:4700:3036::ac43:cda02026-08-31 β 2026-09-06 Β· 5 obs
β 2026-08-31 07:48:36
β 2026-09-02 23:10:54
β 2026-09-04 00:06:38
β 2026-09-06 17:18:18
βA2a06:98c1:3120::2026-08-25 β 2026-09-02 Β· 5 obs
β 2026-08-31 07:48:36
β 2026-09-02 23:10:54
β 2026-09-04 00:06:38
β 2026-09-06 17:18:18
βA2a06:98c1:3121::2026-08-25 β 2026-09-02 Β· 5 obs
β 2026-08-31 07:48:36
β 2026-09-02 23:10:54
β 2026-09-04 00:06:38
β 2026-09-06 17:18:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineering | v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering... | 12 records |
| systemicsoftware.engineering | asa.ns.cloudflare.com, rommy.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.44.20
NS records: asa.ns.cloudflare.com, rommy.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for systemicsoftware.engineering (unsigned zone)
β±οΈ Timing
Total: 860ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.74.186, 172.67.205.160 |
| AAAA | 2 | 2606:4700:3036::ac43:cda0, 2606:4700:3035::6815:4aba |
| NS | 2 | asa.ns.cloudflare.com, rommy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | asa.ns.cloudflare.com dns.cloudflare.com |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering...)
Analysis
IP Addresses
systemicsoftware.engineering resolves to four IP addresses: 104.21.74.186, 172.67.205.160, 2606:4700:3035::6815:4aba and 2606:4700:3036::ac43:cda0.
Additional host names β financialfreedomuniversity.biz, readsludge.biz, appletree-technical.com and two others β share IP numbers with systemicsoftware.engineering.
Name Servers
systemicsoftware.engineering is served by two delegated name servers, asa.ns.cloudflare.com and rommy.ns.cloudflare.com.
systemicsoftware.engineering shares its name server setup with other domains, including gardenstaterefinishing.com, goodaibadai.pages.dev, stampamagazine.cl and two others.
systemicsoftware.engineering shares at least some of its name servers with other domains, including waterglenshoppingcentre.co.za, artslearningfestival.au, kpatel2924.workers.dev and two others.
These name servers are frequently paired with the name servers ashton.ns.cloudflare.com and nova.ns.cloudflare.com.
Host names with 6 IP numbers:
asa.ns.cloudflare.com carries IP addresses 108.162.192.246, 172.64.32.246 and 173.245.58.246, with 3 other addresses beyond those.
rommy.ns.cloudflare.com carries IP addresses 108.162.195.20, 162.159.44.20 and 172.64.35.20, with 3 other addresses beyond those.