knowledge.engineering - robtex.com
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=1791184864 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
βNScuritiba.ns.porkbun.com2026-09-24 β 2026-10-05 Β· 2 obs
β 2026-10-05 07:33:24
βNSfortaleza.ns.porkbun.com2026-09-24 β 2026-10-05 Β· 2 obs
β 2026-10-05 07:33:24
βNSmaceio.ns.porkbun.com2026-09-24 β 2026-10-05 Β· 2 obs
β 2026-10-05 07:33:24
βNSsalvador.ns.porkbun.com2026-09-24 β 2026-10-05 Β· 2 obs
β 2026-10-05 07:33:24
βA207.207.210.232026-09-24 β 2026-10-05 Β· 2 obs
β 2026-10-05 07:33:24
βA207.207.210.362026-09-24 β 2026-10-05 Β· 2 obs
β 2026-10-05 07:33:24
βA207.207.210.502026-09-24 β 2026-10-05 Β· 2 obs
β 2026-10-05 07:33:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineering | v0n1.nic.engineering, v2n1.nic.engineering, v0n3.nic.engineering, v2n0.nic.engineering... | 12 records |
| knowledge.engineering | fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com | - |
β Authoritative Response
Server:162.159.11.180
NS records: fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for knowledge.engineering (unsigned zone)
β±οΈ Timing
Total: 698ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 207.207.210.23, 207.207.210.36... |
| 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 (v2n1.nic.engineering, v2n0.nic.engineering, v0n3.nic.engineering...)
Analysis
IP Addresses
The hostname knowledge.engineering resolves to three IP addresses: 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.
knowledge.engineering partially shares its NS delegation with several other domains, including vitalstepnurtured.help, 1000la.com, betlw.com and two others.
curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com each carry two IP addresses. curitiba.ns.porkbun.com has 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com has 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com has 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com has 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.