knowledgeengine.co - dns.ninja
knowledgeengine.co
| 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 | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759780953 | ||||||
Same first word
Previous names
Next names
knowledgeengineer.co |
knowledgeengineering.co |
knowledgeexchange.co |
knowledgeexperience.co |
knowledgefactory.co |
knowledgeforward.co |
knowledgefront.co |
knowledgefund.co |
DNS History
4 records (4 active, 0 former)
●NSns1.afternic.com2026-09-23 → 2026-10-14 · 2 obs
● 2026-10-14 19:26:24
●NSns2.afternic.com2026-09-23 → 2026-10-14 · 2 obs
● 2026-10-14 19:26:24
●A13.248.169.482026-09-23 → 2026-10-14 · 2 obs
● 2026-10-14 19:26:24
●A76.223.54.1462026-09-23 → 2026-10-14 · 2 obs
● 2026-10-14 19:26:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| knowledgeengine.co | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgeengine.co (unsigned zone)
⏱️ Timing
Total: 610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
Analysis
IP Addresses
knowledgeengine.co resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Other host names, for instance britishdragonpharma.com, fuyom.xyz, flyerbox.com and two other share IP numbers with knowledgeengine.co.
Name Servers
knowledgeengine.co has two authoritative name servers — ns1.afternic.com and ns2.afternic.com.
knowledgeengine.co at least partially shares name servers with other domains, for instance v7ivsa.blu.ro-tvonline.com, sweetberry.us, mail.aceptas.com and two other.
These name servers are often used together with the name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn and launch1.spaceship.net.
Both ns1.afternic.com and ns2.afternic.com have two IP addresses each. ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45.