knowledge.engineering - dns.ninja
knowledge.engineering
| DNSSEC | β οΈ Not signed | ||||||
| A | 207.207.210.23 | ||||||
| A | 207.207.210.36 | ||||||
| A | 207.207.210.50 | ||||||
| NS | curitiba.ns.porkbun.com β | ||||||
| A | 2400:cb00:2049:1::adf5:3a25πΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 173.245.58.37πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | fortaleza.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:88cπΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | maceio.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:bb4πΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | salvador.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:a96πΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | v=spf1 mx include:_spf.porkbun.com ~all | ||||||
| SOA | curitiba.ns.porkbun.comdns@cloudflare.com serial=2415670196 | ||||||
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=1790939804 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
βNScuritiba.ns.porkbun.com2026-09-24 β 2026-10-02 Β· 2 obs
β 2026-10-02 11:30:16
βNSfortaleza.ns.porkbun.com2026-09-24 β 2026-10-02 Β· 2 obs
β 2026-10-02 11:30:16
βNSmaceio.ns.porkbun.com2026-09-24 β 2026-10-02 Β· 2 obs
β 2026-10-02 11:30:16
βNSsalvador.ns.porkbun.com2026-09-24 β 2026-10-02 Β· 2 obs
β 2026-10-02 11:30:16
βA207.207.210.232026-09-24 β 2026-10-02 Β· 2 obs
β 2026-10-02 11:30:16
βA207.207.210.362026-09-24 β 2026-10-02 Β· 2 obs
β 2026-10-02 11:30:16
βA207.207.210.502026-09-24 β 2026-10-02 Β· 2 obs
β 2026-10-02 11:30:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineering | v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering... | 12 records |
| knowledge.engineering | maceio.ns.porkbun.com, curitiba.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com | - |
β Authoritative Response
Server:162.159.8.140
NS records: maceio.ns.porkbun.com, curitiba.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for knowledge.engineering (unsigned zone)
β±οΈ Timing
Total: 452ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 207.207.210.23, 207.207.210.50... |
| NS | 4 | curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com... |
| TXT | 1 | v=spf1 mx include:_spf.porkbun.com ~all |
| SOA | 1 | curitiba.ns.porkbun.com dns.cloudflare.c |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering...)
Analysis
IP Addresses
knowledge.engineering directs to three IP numbers: 207.207.210.23, 207.207.210.36 and 207.207.210.50.
Two other host names, along with rapiddealz.com, xrpwebinar.com and carynboehm.com, also share IP numbers with knowledge.engineering.
Name Servers
The NS records for knowledge.engineering point to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.
There is at least partial name server overlap between knowledge.engineering and other domains β vitalstepnurtured.help, 1000la.com, betlw.com and two more among them.
All four hostnames β curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com β resolve to two IP numbers apiece: curitiba.ns.porkbun.com to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.