cruxlearn.com - robtex.com
cruxlearn.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786468819 | ||||||
Same first word
cruxlearn.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NScuritiba.ns.porkbun.com2026-05-17 → 2026-08-11 · 3 obs
● 2026-05-17 04:39:16
● 2026-08-11 17:49:44
●NSfortaleza.ns.porkbun.com2026-05-17 → 2026-08-11 · 3 obs
● 2026-05-17 04:39:16
● 2026-08-11 17:49:44
●NSmaceio.ns.porkbun.com2026-05-17 → 2026-08-11 · 3 obs
● 2026-05-17 04:39:16
● 2026-08-11 17:49:44
○NSns1.sportcrux.com2017-11-16 → 2017-11-16 · 3 obs
○ 2026-05-17 04:39:16
○ 2026-08-11 17:49:44
○NSns2.sportcrux.com2017-11-16 → 2017-11-16 · 3 obs
○ 2026-05-17 04:39:16
○ 2026-08-11 17:49:44
●NSsalvador.ns.porkbun.com2026-05-17 → 2026-08-11 · 3 obs
● 2026-05-17 04:39:16
● 2026-08-11 17:49:44
○MXmail.cruxlearn.com2017-11-16 → 2017-11-16 · 3 obs
○ 2026-05-17 04:39:16
○ 2026-08-11 17:49:44
●A185.158.133.12026-05-17 → 2026-08-11 · 3 obs
● 2026-05-17 04:39:16
● 2026-08-11 17:49:44
○A91.205.173.2122017-11-16 → 2017-11-16 · 3 obs
○ 2026-05-17 04:39:16
○ 2026-08-11 17:49:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cruxlearn.com | maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com | 8 records |
✅ Authoritative Response
Server:162.159.11.180
NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cruxlearn.com (unsigned zone)
⏱️ Timing
Total: 170ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.158.133.1 |
| NS | 4 | curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com... |
| SOA | 1 | curitiba.ns.porkbun.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)
Analysis
IP Addresses
cruxlearn.com points to a single IP number: 185.158.133.1.
Additional host names — applumi.com, granola.altvea.com, uspsaunitedworkforce.com and two others — share IP numbers with cruxlearn.com.
Name Servers
cruxlearn.com has four authoritative name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.
The name servers of cruxlearn.com overlap at least partially with those of other domains — among them dspmlmutualfund.com, settlenomics.com, pestcontrolhayward.com and two more.
Each of the four hosts curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com has two IP addresses. curitiba.ns.porkbun.com points to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25. fortaleza.ns.porkbun.com points to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c. maceio.ns.porkbun.com points to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4. salvador.ns.porkbun.com points to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.