ctrange.com - robtex.com
ctrange.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-487.awsdns-60.com ⭐ | ||||||
| A | 2600:9000:5301:e700::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-487.awsdns-60.com | ||||||
| A | 205.251.193.231🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-487.awsdns-60.com | ||||||
| NS | ns-1406.awsdns-47.org | ||||||
| A | 2600:9000:5305:7e00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1406.awsdns-47.org | ||||||
| A | 205.251.197.126🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1406.awsdns-47.org | ||||||
| NS | ns-1642.awsdns-13.co.uk | ||||||
| A | 2600:9000:5306:6a00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1642.awsdns-13.co.uk | ||||||
| A | 205.251.198.106🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1642.awsdns-13.co.uk | ||||||
| NS | ns-812.awsdns-37.net | ||||||
| A | 2600:9000:5303:2c00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-812.awsdns-37.net | ||||||
| A | 205.251.195.44🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-812.awsdns-37.net | ||||||
| MX | mail.ctrange.com ⭐ | ||||||
| SOA | ns-487.awsdns-60.comawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1780299069 | ||||||
Same first word
ctrange.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-1406.awsdns-47.org2020-02-29 → 2026-06-01 · 2 obs
● 2026-06-01 07:45:28
●NSns-1642.awsdns-13.co.uk2020-02-29 → 2026-06-01 · 2 obs
● 2026-06-01 07:45:28
●NSns-487.awsdns-60.com2020-02-29 → 2026-06-01 · 2 obs
● 2026-06-01 07:45:28
●NSns-812.awsdns-37.net2020-02-29 → 2026-06-01 · 2 obs
● 2026-06-01 07:45:28
●MXmail.ctrange.com2020-02-29 → 2026-06-01 · 2 obs
● 2026-06-01 07:45:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctrange.com | ns-487.awsdns-60.com, ns-812.awsdns-37.net, ns-1642.awsdns-13.co.uk, ns-1406.awsdns-47.org | 2 records |
✅ Authoritative Response
Server:205.251.193.231
NS records: ns-487.awsdns-60.com, ns-812.awsdns-37.net, ns-1642.awsdns-13.co.uk, ns-1406.awsdns-47.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctrange.com (unsigned zone)
⏱️ Timing
Total: 250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1406.awsdns-47.org, ns-1642.awsdns-13.co.uk... |
| MX | 1 | mail.ctrange.com (pri: 10) |
| SOA | 1 | ns-487.awsdns-60.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-487.awsdns-60.com, ns-487.awsdns-60.com)
Analysis
Name Servers
ctrange.com is delegated to 4 name servers: ns-487.awsdns-60.com, ns-812.awsdns-37.net, ns-1406.awsdns-47.org and ns-1642.awsdns-13.co.uk.
The name servers of ctrange.com overlap at least partially with those of other domains — among them westpointfpdca.gov, quickpay.nl, sunshineservices.ca and two more.
The name servers ns-15.awsdns-01.com, ns-547.awsdns-04.net and ns-1159.awsdns-16.org are commonly seen alongside these name servers.
Each of the four hosts ns-487.awsdns-60.com, ns-812.awsdns-37.net, ns-1406.awsdns-47.org and ns-1642.awsdns-13.co.uk has two IP addresses. ns-487.awsdns-60.com points to 205.251.193.231 and 2600:9000:5301:e700::1. ns-812.awsdns-37.net points to 205.251.195.44 and 2600:9000:5303:2c00::1. ns-1406.awsdns-47.org points to 205.251.197.126 and 2600:9000:5305:7e00::1. ns-1642.awsdns-13.co.uk points to 205.251.198.106 and 2600:9000:5306:6a00::1.
Mail Servers
Mail for ctrange.com is handled by a single mail server, mail.ctrange.com.