mx1.rtmsoft.com - robtex.com
mx1.rtmsoft.com
| DNSSEC | ⚠️ Not signed | ||||||
rtmsoft.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 16.15.183.253🇺🇸 Amazon16.15.176.0/21 EC2 Prefix | ||||||
| A | 16.15.199.192🇺🇸 Amazon16.15.192.0/21 EC2 Prefix | ||||||
| A | 16.15.207.8🇺🇸 Amazon16.15.200.0/21 EC2 Prefix | ||||||
| A | 16.15.212.247🇺🇸 Amazon16.15.208.0/21 EC2 Prefix | ||||||
| A | 16.15.219.57🇺🇸 Amazon16.15.216.0/21 EC2 Prefix | ||||||
| A | 16.15.219.106🇺🇸 Amazon16.15.216.0/21 EC2 Prefix | ||||||
| A | 16.182.97.69🇺🇸 Amazon16.182.97.0/24 | ||||||
| A | 52.216.48.85🇺🇸 Amazon52.216.48.0/20 AWS S3 | ||||||
| NS | ns-1199.awsdns-21.org ⭐ | ||||||
| NS | ns-12.awsdns-01.com | ||||||
| NS | ns-1537.awsdns-00.co.uk | ||||||
| NS | ns-881.awsdns-46.net | ||||||
| MX | rtmsoft-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns-1199.awsdns-21.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A151.236.45.1062015-08-16 → 2016-04-08 · 3 obs
● 2015-08-16 18:02:14
● 2016-04-08 17:04:36
○ 2026-04-24 03:54:28
● 2016-04-08 17:04:36
○ 2026-04-24 03:54:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rtmsoft.com | ns-12.awsdns-01.com, ns-881.awsdns-46.net, ns-1537.awsdns-00.co.uk, ns-1199.awsdns-21.org | 2 records |
✅ Authoritative Response
Server:205.251.192.12
NS records: ns-12.awsdns-01.com, ns-881.awsdns-46.net, ns-1537.awsdns-00.co.uk, ns-1199.awsdns-21.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtmsoft.com (unsigned zone)
⏱️ Timing
Total: 218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-12.awsdns-01.com, ns-12.awsdns-01.com)