knowledgea.com - robtex.com
knowledgea.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=1789895624 | ||||||
Same first word
knowledgea.com |
Similar names
knowleadge.eu |
goldenwake.com |
goldenwake.uk |
knowleadge.com |
aknowledge.xyz |
aknowledge.com |
goedkenlaw.com |
aknowledge.us |
aknowledge.co.jp |
Previous names
Next names
DNS History
9 records (4 active, 5 former)
●NSns3.afternic.com2026-06-25 → 2026-09-20 · 3 obs
● 2026-06-25 05:00:16
● 2026-09-20 09:44:44
●NSns4.afternic.com2026-06-25 → 2026-09-20 · 3 obs
● 2026-06-25 05:00:16
● 2026-09-20 09:44:44
○NSns73.domaincontrol.com2016-12-17 → 2016-12-17 · 3 obs
○ 2026-06-25 05:00:16
○ 2026-09-20 09:44:44
○NSns74.domaincontrol.com2016-12-17 → 2016-12-17 · 3 obs
○ 2026-06-25 05:00:16
○ 2026-09-20 09:44:44
○MXmailstore1.secureserver.net2016-12-17 → 2016-12-17 · 3 obs
○ 2026-06-25 05:00:16
○ 2026-09-20 09:44:44
○MXsmtp.secureserver.net2016-12-17 → 2016-12-17 · 3 obs
○ 2026-06-25 05:00:16
○ 2026-09-20 09:44:44
●A13.248.169.482026-06-25 → 2026-09-20 · 3 obs
● 2026-06-25 05:00:16
● 2026-09-20 09:44:44
○A50.63.202.532016-12-17 → 2016-12-17 · 3 obs
○ 2026-06-25 05:00:16
○ 2026-09-20 09:44:44
●A76.223.54.1462026-06-25 → 2026-09-20 · 3 obs
● 2026-06-25 05:00:16
● 2026-09-20 09:44:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knowledgea.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgea.com (unsigned zone)
⏱️ Timing
Total: 477ms | 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
IP Addresses
knowledgea.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Two other host names, along with seocx.com, clothed.xyz and maildefer.europeanbowlsunion.com, also share IP numbers with knowledgea.com.
Name Servers
Two name servers handle the delegation for knowledgea.com: ns3.afternic.com and ns4.afternic.com.
knowledgea.com shares its NS records with other domains, for example dscan.com, simplyinteractive.com, mx.alejandroaranda.com and two others.
There is at least partial name server overlap between knowledgea.com and other domains — trustdoctors.com, lcould.com, 79degrees.com and two more among them.
These name servers are routinely deployed together with the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.
ns3.afternic.com → 97.74.98.65 and ns4.afternic.com → 173.201.66.65: one IP number per host name.