mastertcm.mx - robtex.com
mastertcm.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.145.38.8🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix | ||||||
| PTR | ec2-54-145-38-8.compute-1.amazonaws.com | ||||||
| A | 100.49.149.19🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix | ||||||
| NS | ns-1523.awsdns-62.org ⭐ | ||||||
| A | 2600:9000:5305:f300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1523.awsdns-62.org | ||||||
| A | 205.251.197.243🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1523.awsdns-62.org | ||||||
| NS | ns-1592.awsdns-07.co.uk | ||||||
| A | 2600:9000:5306:3800::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1592.awsdns-07.co.uk | ||||||
| A | 205.251.198.56🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1592.awsdns-07.co.uk | ||||||
| NS | ns-266.awsdns-33.com | ||||||
| A | 2600:9000:5301:a00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-266.awsdns-33.com | ||||||
| A | 205.251.193.10🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-266.awsdns-33.com | ||||||
| NS | ns-898.awsdns-48.net | ||||||
| A | 2600:9000:5303:8200::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-898.awsdns-48.net | ||||||
| A | 205.251.195.130🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-898.awsdns-48.net | ||||||
| SOA | ns-1523.awsdns-62.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
mx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.mx-ns.mx ⭐ 🔒 | ||||||
| NS | c.mx-ns.mx 🔒 | ||||||
| NS | e.mx-ns.mx 🔒 | ||||||
| NS | i.mx-ns.mx 🔒 | ||||||
| NS | o.mx-ns.mx 🔒 | ||||||
| NS | x.mx-ns.mx 🔒 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1771274248 | ||||||
Same first word
mastertcm.mx |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-1523.awsdns-62.org2026-03-01 → 2026-03-02 · 2 obs
● 2026-03-02 11:19:10
●NSns-1592.awsdns-07.co.uk2026-03-01 → 2026-03-02 · 2 obs
● 2026-03-02 11:19:10
●NSns-266.awsdns-33.com2026-03-01 → 2026-03-02 · 2 obs
● 2026-03-02 11:19:10
●NSns-898.awsdns-48.net2026-03-01 → 2026-03-02 · 2 obs
● 2026-03-02 11:19:10
●A100.49.149.192026-03-01 → 2026-03-02 · 2 obs
● 2026-03-02 11:19:10
●A54.145.38.82026-03-01 → 2026-03-02 · 2 obs
● 2026-03-02 11:19:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx... | - |
| mastertcm.mx | ns-266.awsdns-33.com, ns-898.awsdns-48.net, ns-1523.awsdns-62.org, ns-1592.awsdns-07.co.uk | - |
✅ Authoritative Response
Server: 205.251.193.10
NS records: ns-266.awsdns-33.com, ns-898.awsdns-48.net, ns-1523.awsdns-62.org, ns-1592.awsdns-07.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mastertcm.mx (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 100.49.149.19, 54.145.38.8 |
| NS | 4 | ns-1523.awsdns-62.org, ns-1592.awsdns-07.co.uk... |
| SOA | 1 | ns-1523.awsdns-62.org awsdns-hostmaster. |
Analysis
IP Addresses
mastertcm.mx points to two IP numbers: 54.145.38.8 and 100.49.149.19.
Name Servers
mastertcm.mx is delegated to four name servers: ns-266.awsdns-33.com, ns-898.awsdns-48.net, ns-1523.awsdns-62.org and ns-1592.awsdns-07.co.uk.
mastertcm.mx at least partially shares its name servers with other domains, for instance api.getova.com.sg, allesineen.nl, hahirl.com, expresso.io and d16eqwzm74zrch.cloudfront.net.
Host names with two IPs: ns-266.awsdns-33.com points to 2600:9000:5301:a00::1 and 205.251.193.10; ns-898.awsdns-48.net points to 2600:9000:5303:8200::1 and 205.251.195.130; ns-1523.awsdns-62.org points to 2600:9000:5305:f300::1 and 205.251.197.243; ns-1592.awsdns-07.co.uk points to 2600:9000:5306:3800::1 and 205.251.198.56.