carrknowledge.com - robtex.com
carrknowledge.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.6.251.99🇺🇸 ORACLE-OCI-3189850.6.248.0/22 Oracle Corporation | ||||||
| PTR | 50-6-251-99.unifiedlayer.com | ||||||
| NS | ns1.carrknowledge.com ⭐ | ||||||
| NS | ns2.carrknowledge.com | ||||||
| MX | mail.carrknowledge.com ⭐ | ||||||
| A | 50.6.251.99🇺🇸 ORACLE-OCI-3189850.6.248.0/22 Oracle Corporation | ||||||
| PTR | 50-6-251-99.unifiedlayer.com | ||||||
| TXT | google-site-verification=JTBNSY6S4pqKoIxf7R0cjsCeww0q3AuDKStkAcuKdiA | ||||||
| TXT | v=spf1 ip4:50.6.251.99 ip4:162.241.243.179 +a +mx +ip4:162.144.51.24 ~all | ||||||
| SOA | ns1.carrknowledge.comroot@50-6-251-99.www.hostgator.com 2026-03-26 #3 | ||||||
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=1776014382 | ||||||
PTR for
Previously MX for
Subdomains
Same first word
carrknowledge.com |
DNS History
13 records (4 active, 9 former)
○NSns1.50-6-251-99.www.hostgator.com2026-02-16 → 2026-03-22 · 5 obs
● 2026-02-16 12:53:40
● 2026-03-22 01:05:50
○ 2026-04-07 18:35:14
○ 2026-04-12 17:49:04
○NSns1.bp101stage.com2015-08-07 → 2017-04-20 · 4 obs
● 2017-04-20 09:57:48
○ 2026-02-16 12:53:40
○ 2026-04-12 17:49:04
○NSns1.brain-centric.com2026-02-16 → 2026-03-22 · 5 obs
● 2026-02-16 12:53:40
● 2026-03-22 01:05:50
○ 2026-04-07 18:35:14
○ 2026-04-12 17:49:04
●NSns1.carrknowledge.com2026-04-07 → 2026-04-12 · 3 obs
● 2026-04-07 18:35:14
● 2026-04-12 17:49:04
○NSns2.50-6-251-99.www.hostgator.com2026-02-16 → 2026-03-22 · 5 obs
● 2026-02-16 12:53:40
● 2026-03-22 01:05:50
○ 2026-04-07 18:35:14
○ 2026-04-12 17:49:04
○NSns2.bp101stage.com2015-08-07 → 2017-04-20 · 4 obs
● 2017-04-20 09:57:48
○ 2026-02-16 12:53:40
○ 2026-04-12 17:49:04
○NSns2.brain-centric.com2026-02-16 → 2026-03-22 · 5 obs
● 2026-02-16 12:53:40
● 2026-03-22 01:05:50
○ 2026-04-07 18:35:14
○ 2026-04-12 17:49:04
●NSns2.carrknowledge.com2026-04-07 → 2026-04-12 · 3 obs
● 2026-04-07 18:35:14
● 2026-04-12 17:49:04
○MXcarrknowledge.com2015-08-07 → 2017-04-20 · 4 obs
● 2017-04-20 09:57:48
○ 2026-02-16 12:53:40
○ 2026-04-12 17:49:04
●MXmail.carrknowledge.com2026-02-16 → 2026-04-12 · 3 obs
● 2026-02-16 12:53:40
● 2026-04-12 17:49:04
○A162.241.243.2002026-02-16 → 2026-04-12 · 2 obs
○ 2026-04-12 17:49:04
○A198.57.208.1982015-08-07 → 2017-04-20 · 4 obs
● 2017-04-20 09:57:48
○ 2026-02-16 12:53:40
○ 2026-04-12 17:49:04
●A50.6.251.992026-02-16 → 2026-04-12 · 3 obs
● 2026-02-16 12:53:40
● 2026-04-12 17:49:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| carrknowledge.com | ns1.carrknowledge.com, ns2.carrknowledge.com | 2 records |
✅ Authoritative Response
Server:50.6.251.99
NS records: ns1.carrknowledge.com, ns2.carrknowledge.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for carrknowledge.com (unsigned zone)
⏱️ Timing
Total: 291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.6.251.99 |
| NS | 2 | ns2.carrknowledge.com, ns1.carrknowledge.com |
| MX | 1 | mail.carrknowledge.com (pri: 0) |
| TXT | 2 | google-site-verification=JTBNSY6S4pqKoIx, v=spf1 ip4:50.6.251.99 ip4:162.241.243.1 |
| SOA | 1 | ns1.carrknowledge.com root.50-6-251-99.w |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.carrknowledge.com, ns2.carrknowledge.com)
Analysis
Hierarchy
carrknowledge.com is the parent of www.carrknowledge.com, ckemail.carrknowledge.com and mail.carrknowledge.com.
IP Addresses
carrknowledge.com resolves to one IP number: 50.6.251.99.
other host names including mail.carrknowledge.com, ns1.bp101stage.com, ns2.bp101stage.com, bp1.bp101stage.com and bp101stage.com share IP numbers with carrknowledge.com.
Name Servers
carrknowledge.com is delegated to two name servers ns1.carrknowledge.com and ns2.carrknowledge.com.
Mail Servers
carrknowledge.com is handled by a single mail server, mail.carrknowledge.com.
mail.carrknowledge.com resolves to IP 50.6.251.99.