railmonitor.net - robtex.com
railmonitor.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.113.120.72🇯🇵 Amazon13.112.0.0/14 EC2 NRT prefix | ||||||
| PTR | ec2-13-113-120-72.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 54.249.93.189🇯🇵 Amazon54.249.64.0/18 EC2 NRT prefix | ||||||
| NS | ns-486.awsdns-60.com ⭐ | ||||||
| A | 2600:9000:5301:e600::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-486.awsdns-60.com | ||||||
| A | 205.251.193.230🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-486.awsdns-60.com | ||||||
| NS | ns-1168.awsdns-18.org | ||||||
| A | 2600:9000:5304:9000::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1168.awsdns-18.org | ||||||
| A | 205.251.196.144🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1168.awsdns-18.org | ||||||
| NS | ns-1913.awsdns-47.co.uk | ||||||
| A | 2600:9000:5307:7900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1913.awsdns-47.co.uk | ||||||
| A | 205.251.199.121🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1913.awsdns-47.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 | ||||||
| SOA | ns-486.awsdns-60.comawsdns-hostmaster@amazon.com serial=1 | ||||||
net
| 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=1771291465 | ||||||
Same first word
railmonitor.net |
DNS History
8 records (6 active, 2 former)
●NSns-1168.awsdns-18.org2026-02-28 → 2026-03-01 · 2 obs
● 2026-03-01 13:58:28
●NSns-1913.awsdns-47.co.uk2026-02-28 → 2026-03-01 · 2 obs
● 2026-03-01 13:58:28
●NSns-486.awsdns-60.com2026-02-28 → 2026-03-01 · 2 obs
● 2026-03-01 13:58:28
●NSns-812.awsdns-37.net2026-02-28 → 2026-03-01 · 2 obs
● 2026-03-01 13:58:28
●A13.113.120.722026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 13:58:28
○A35.78.146.1502026-02-28 → 2026-02-28 · 2 obs
○ 2026-03-01 13:58:28
●A54.249.93.1892026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 13:58:28
○A54.95.122.282026-02-28 → 2026-02-28 · 2 obs
○ 2026-03-01 13:58:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | 26 records |
| railmonitor.net | ns-486.awsdns-60.com, ns-812.awsdns-37.net, ns-1168.awsdns-18.org, ns-1913.awsdns-47.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.193.230
NS records: ns-486.awsdns-60.com, ns-812.awsdns-37.net, ns-1168.awsdns-18.org, ns-1913.awsdns-47.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for railmonitor.net (unsigned zone)
⏱️ Timing
Total: 342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.249.93.189, 13.113.120.72 |
| NS | 4 | ns-1168.awsdns-18.org, ns-1913.awsdns-47.co.uk... |
| SOA | 1 | ns-486.awsdns-60.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 27
In-bailiwick: 26 (m.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...)
Out-of-bailiwick: 1 (ns-812.awsdns-37.net)
Analysis
IP Addresses
railmonitor.net has two IP numbers: 13.113.120.72 and 54.249.93.189.
Other host names, for example ec2-54-249-93-189.ap-northeast-1.compute.amazonaws.com, share IP numbers with railmonitor.net.
Name Servers
railmonitor.net delegates to four name servers: ns-486.awsdns-60.com, ns-812.awsdns-37.net, ns-1168.awsdns-18.org and ns-1913.awsdns-47.co.uk.
railmonitor.net at least partially shares name servers with other domains, including jaus.com, tubasadenkou.co.jp, bankinglab.tech, d3lfi8ykyj8vzx.cloudfront.net and hazoopso.net.
These name servers are commonly used with ns-26.awsdns-03.com, ns-874.awsdns-45.net and ns-1090.awsdns-08.org.
Host names with two IP numbers: ns-486.awsdns-60.com points to 2600:9000:5301:e600::1 and 205.251.193.230; ns-812.awsdns-37.net points to 2600:9000:5303:2c00::1 and 205.251.195.44; ns-1168.awsdns-18.org points to 2600:9000:5304:9000::1 and 205.251.196.144; ns-1913.awsdns-47.co.uk points to 2600:9000:5307:7900::1 and 205.251.199.121.