crossborderknowledge.com - dns.ninja
crossborderknowledge.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.rackspace.com ⚠️ Not in zone NS records | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns.rackspace.com | ||||||
| NS | ns2.rackspace.com ⚠️ Not in zone NS records | ||||||
| A | 65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns2.rackspace.com | ||||||
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=1787115579 | ||||||
Same first word
crossborderknowledge.com |
Previous names
Next names
DNS History
2 records (2 active, 0 former)
●NSns.rackspace.com2026-03-01 → 2026-08-19 · 2 obs
● 2026-08-19 05:17:02
●NSns2.rackspace.com2026-03-01 → 2026-08-19 · 2 obs
● 2026-08-19 05:17:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| crossborderknowledge.com | ns2.rackspace.com, ns.rackspace.com | 2 records |
✅ Authoritative Response
Server:69.20.95.4
NS records: ns2.rackspace.com, ns.rackspace.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crossborderknowledge.com (unsigned zone)
⏱️ Timing
Total: 868ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.rackspace.com, ns.rackspace.com)
Analysis
Name Servers
crossborderknowledge.com has two authoritative name servers — ns2.rackspace.com and ns.rackspace.com.
crossborderknowledge.com shares its NS records with other domains, for example thetruthaboutsupplements.org, accubuild.com, sheratonfallsview.com and two others.
There is at least partial name server overlap between crossborderknowledge.com and other domains — healthcareinnovators.com, quilsa.com, drmantikasfl.com and two more among them.
The name servers dns1.stabletransit.com, dns2.stabletransit.com and ns1.rackspace.com are often found in combination with these name servers.
ns2.rackspace.com → 65.61.188.4 and ns.rackspace.com → 69.20.95.4: one IP number per host name.