cardmembersknow.com - robtex.com
cardmembersknow.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 141.8.226.63🇻🇬 AS401348141.8.226.0/24 | ||||||
| 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 | ||||||
| NS | dns1.stabletransit.com ⚠️ Not in parent delegation | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns.rackspace.com | ||||||
| NS | dns2.stabletransit.com ⚠️ Not in parent delegation | ||||||
| A | 65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns2.rackspace.com | ||||||
| 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 | ||||||
| SOA | ns.rackspace.comcontact@cardmembersknow.com serial=1511980639 | ||||||
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=1776080677 | ||||||
Same first word
DNS History
5 records (5 active, 0 former)
●NSdns1.stabletransit.com2026-03-14 → 2026-04-13 · 2 obs
● 2026-04-13 11:59:48
●NSdns2.stabletransit.com2026-03-14 → 2026-04-13 · 2 obs
● 2026-04-13 11:59:48
●NSns.rackspace.com2026-03-14 → 2026-04-13 · 2 obs
● 2026-04-13 11:59:48
●NSns2.rackspace.com2026-03-14 → 2026-04-13 · 2 obs
● 2026-04-13 11:59:48
●A141.8.226.632026-03-14 → 2026-04-13 · 2 obs
● 2026-04-13 11:59:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cardmembersknow.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 cardmembersknow.com (unsigned zone)
⏱️ Timing
Total: 223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.8.226.63 |
| NS | 2 | dns1.stabletransit.com, dns2.stabletransit.com |
| SOA | 1 | ns.rackspace.com contact.cardmembersknow |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.rackspace.com, ns.rackspace.com)
Analysis
IP Addresses
cardmembersknow.com resolves to a single IP: 141.8.226.63.
Other host names, for instance doctoratedegrees.net, generatorshop.com, vrav.com, taxservice.com and shopdecking.com share IP numbers with cardmembersknow.com.
Name Servers
cardmembersknow.com is delegated to four name servers: ns2.rackspace.com, ns.rackspace.com, dns1.stabletransit.com and dns2.stabletransit.com.
cardmembersknow.com shares some name servers with other domains, for example yamaha-motorsport.org, hotroddersbulletinboard.com, bestofathens.gr, strictlyartphoto.com and pomonastorage.com.
These name servers are often used together with dns.stabletransit.com, dns7.communigal.net and dns8.communigal.net.
Host names with a single IP number:
The host name ns2.rackspace.com points to: 65.61.188.4.
The host name ns.rackspace.com points to: 69.20.95.4.
The host name dns1.stabletransit.com points to: 69.20.95.4.
The host name dns2.stabletransit.com points to: 65.61.188.4.
Host names that point to 65.61.188.4: ns2.rackspace.com and dns2.stabletransit.com.
Host names that point to 69.20.95.4: ns.rackspace.com and dns1.stabletransit.com.