contractreader.us - dns.ninja
contractreader.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1786589730 | ||||||
Subdomains
Same first word
contractreader.us |
contractreader.io |
DNS History
9 records (9 active, 0 former)
●NSns1.linode.com2026-02-19 → 2026-08-13 · 2 obs
● 2026-08-13 03:31:14
●NSns2.linode.com2026-02-19 → 2026-08-13 · 2 obs
● 2026-08-13 03:31:14
●NSns3.linode.com2026-02-19 → 2026-08-13 · 2 obs
● 2026-08-13 03:31:14
●NSns4.linode.com2026-02-19 → 2026-08-13 · 2 obs
● 2026-08-13 03:31:14
●NSns5.linode.com2026-02-19 → 2026-08-13 · 2 obs
● 2026-08-13 03:31:14
●MXcontractreader-us.mail.protection.outlook.com2026-02-19 → 2026-08-13 · 2 obs
● 2026-08-13 03:31:14
●MXmail.contractreader.us2026-02-19 → 2026-08-13 · 2 obs
● 2026-08-13 03:31:14
●A23.92.26.1282026-02-19 → 2026-08-13 · 2 obs
● 2026-08-13 03:31:14
●A2600:3c01::f03c:91ff:fee9:bdad2026-02-19 → 2026-08-13 · 2 obs
● 2026-08-13 03:31:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| contractreader.us | ns5.linode.com, ns1.linode.com, ns3.linode.com, ns2.linode.com... | - |
✅ Authoritative Response
Server:92.123.95.2
NS records: ns5.linode.com, ns1.linode.com, ns3.linode.com, ns2.linode.com, ns4.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contractreader.us (unsigned zone)
⏱️ Timing
Total: 840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.92.26.128 |
| AAAA | 1 | 2600:3c01::f03c:91ff:fee9:bdad |
| NS | 5 | ns4.linode.com, ns5.linode.com... |
| MX | 2 | mail.contractreader.us (pri: 10), contractreader-us.mail.protection.outloo |
| TXT | 2 | MS=ms66561123, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.linode.com copethoms.hotmail.com |
Analysis
Hierarchy
mail.contractreader.us and www.contractreader.us are both subdomains of contractreader.us.
IP Addresses
contractreader.us has two IP addresses: 23.92.26.128 and 2600:3c01::f03c:91ff:fee9:bdad
Host names such as li648-128.members.linode.com, www.contractreader.us and mail.contractreader.us share their IP numbers with contractreader.us.
Name Servers
contractreader.us has five name servers, which are ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.
The name servers of contractreader.us overlap at least partially with those of other domains — among them freemix.us, lightcat.org, hprog.org and two more.
These name servers commonly appear alongside the name servers ns4.linode.com and ns5.linode.com.
Hostnames that resolve to two IP addresses:
ns1.linode.com points to 92.123.94.2 and 2600:14c0:6::2.
ns2.linode.com points to 92.123.94.3 and 2600:14c0:6::3.
ns3.linode.com points to 92.123.95.3 and 2600:14c0:7::3.
ns4.linode.com points to 92.123.95.4 and 2600:14c0:7::4.
ns5.linode.com points to 92.123.95.2 and 2600:14c0:7::2.
Mail Servers
Mail for contractreader.us is handled by two mail servers — mail.contractreader.us and contractreader-us.mail.protection.outlook.com.
Hostnames that resolve to 8 IP addresses:
contractreader-us.mail.protection.outlook.com resolves to 52.101.40.0, 52.101.40.4, 52.101.41.4 and 5 other IP addresses.
Hostnames that resolve to two IP addresses:
mail.contractreader.us points to 23.92.26.128 and 2600:3c01::f03c:91ff:fee9:bdad.