ns2.knowledgeexpress.com - robtex.com
ns2.knowledgeexpress.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 | ns5.afternic.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2134::42🇺🇸 GODADDY-DNS2603:5:2130::/44 | ||||||
| PTR | ns5.afternic.com | ||||||
| A | 97.74.99.66🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns5.afternic.com | ||||||
| NS | ns6.afternic.com ⚠️ Not in parent delegation | ||||||
| A | 2603:5:2234::42🇺🇸 GODADDY-DNS2603:5:2230::/44 | ||||||
| PTR | ns6.afternic.com | ||||||
| A | 173.201.67.66🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns6.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns5.afternic.comdns@jomax.net 2025-09-30 #0 | ||||||
knowledgeexpress.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns5.afternic.com ⭐ | ||||||
| NS | ns6.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns5.afternic.comdns@jomax.net 2025-09-30 #0 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns5.afternic.com2026-03-14 → 2026-03-18 · 2 obs
● 2026-03-18 11:19:00
●NSns6.afternic.com2026-03-14 → 2026-03-18 · 2 obs
● 2026-03-18 11:19:00
●A13.248.169.482026-03-14 → 2026-03-18 · 2 obs
● 2026-03-18 11:19:00
●A76.223.54.1462026-03-14 → 2026-03-18 · 2 obs
● 2026-03-18 11:19:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knowledgeexpress.com | ns5.afternic.com, ns6.afternic.com | 2 records |
✅ Authoritative Response
Server: 97.74.99.66
NS records: ns5.afternic.com, ns6.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgeexpress.com (unsigned zone)
⏱️ Timing
Total: 169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns5.afternic.com, ns6.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns5.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.afternic.com, ns6.afternic.com)
Analysis
IP Addresses
ns2.knowledgeexpress.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names such as xwgames.com, www.pagelists.com, aterapia.com, offerall.co and cropfinder.com share IP numbers with ns2.knowledgeexpress.com.
Name Servers
ns2.knowledgeexpress.com is delegated to two name servers: ns5.afternic.com and ns6.afternic.com.
ns2.knowledgeexpress.com uses the same name server setup as other domains, including game-co.com, tuagency.com, dootex.com, nullmx.colorwiz.com and huntingsilver.com.
At least part of the name servers for ns2.knowledgeexpress.com are shared with other domains, for instance mikedavidsonhq.xyz, appin.co, miyastore.com, wbplad.xyz and luxsportcars.site.
These name servers are often used together with verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn, verification-ex8vn3zniaperlcgbphvpy.ns101.verify.hn and verification-ryl9l7cn2xbgckdbkcguz6.ns101.verify.hn.
Host names with two IP numbers:
ns5.afternic.com points to 2603:5:2134::42 and 97.74.99.66.
ns6.afternic.com points to 2603:5:2234::42 and 173.201.67.66.