knowledgeengine.com - dns.ninja
knowledgeengine.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1782937791 | ||||||
Subdomains
mail.knowledgeengine.com |
Same first word
knowledgeengine.com |
DNS History
8 records (4 active, 4 former)
●NSns3.afternic.com2026-02-25 → 2026-07-01 · 3 obs
● 2026-02-25 05:29:40
● 2026-07-01 20:42:42
●NSns4.afternic.com2026-02-25 → 2026-07-01 · 3 obs
● 2026-02-25 05:29:40
● 2026-07-01 20:42:42
○NSns5.ezhostingserver.com2015-08-07 → 2017-08-31 · 4 obs
● 2017-08-31 00:25:52
○ 2026-02-25 05:29:40
○ 2026-07-01 20:42:42
○NSns6.ezhostingserver.com2015-08-07 → 2017-08-31 · 4 obs
● 2017-08-31 00:25:52
○ 2026-02-25 05:29:40
○ 2026-07-01 20:42:42
○MXmail.knowledgeengine.com2015-08-07 → 2017-08-31 · 4 obs
● 2017-08-31 00:25:52
○ 2026-02-25 05:29:40
○ 2026-07-01 20:42:42
●A13.248.169.482026-02-25 → 2026-07-01 · 3 obs
● 2026-02-25 05:29:40
● 2026-07-01 20:42:42
○A66.201.113.982015-08-07 → 2017-08-31 · 4 obs
● 2017-08-31 00:25:52
○ 2026-02-25 05:29:40
○ 2026-07-01 20:42:42
●A76.223.54.1462026-02-25 → 2026-07-01 · 3 obs
● 2026-02-25 05:29:40
● 2026-07-01 20:42:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| knowledgeengine.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgeengine.com (unsigned zone)
⏱️ Timing
Total: 105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
Hierarchy
The domain mail.knowledgeengine.com falls under the parent knowledgeengine.com.
IP Addresses
knowledgeengine.com points to the IP addresses 13.248.169.48 and 76.223.54.146
(0x736578)ler.com, barracuda.codemonkeys.org, athletesgold.com plus two other host names have IP numbers in common with knowledgeengine.com.
Name Servers
knowledgeengine.com is served by two delegated name servers, ns3.afternic.com and ns4.afternic.com.
The name server configuration of knowledgeengine.com is shared with other domains, for instance assumo.com, antepay.com, medtoken.com and two others.
knowledgeengine.com shares at least some of its name servers with other domains, for example shop2u.com, antstv.com, sjlink.com and pompio.com.
Each of ns3.afternic.com and ns4.afternic.com has one IP address: ns3.afternic.com uses 97.74.98.65 and ns4.afternic.com uses 173.201.66.65.