dev-exchange.postpay.com - robtex.com
dev-exchange.postpay.com
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | v=spf1 -all | ||||||
postpay.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-1557.awsdns-02.co.uk ⭐ | ||||||
| NS | ns-1524.awsdns-62.org | ||||||
| NS | ns-473.awsdns-59.com | ||||||
| NS | ns-623.awsdns-13.net | ||||||
| MX | dev-exchange.postpay.com ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-1557.awsdns-02.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
MX for
DNS History
1 record (0 active, 1 former)
○A216.191.58.352007-08-14 → 2026-05-05 · 4 obs
● 2007-08-14 06:23:58
● 2026-05-05 20:00:14
○ 2026-05-09 07:24:34
○ 2026-05-09 13:07:18
● 2026-05-05 20:00:14
○ 2026-05-09 07:24:34
○ 2026-05-09 13:07:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| postpay.com | ns-623.awsdns-13.net, ns-473.awsdns-59.com, ns-1557.awsdns-02.co.uk, ns-1524.awsdns-62.org | 2 records |
✅ Authoritative Response
Server:205.251.193.217
NS records: ns-623.awsdns-13.net, ns-473.awsdns-59.com, ns-1557.awsdns-02.co.uk, ns-1524.awsdns-62.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| TXT | 1 | v=spf1 -all |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-473.awsdns-59.com, ns-473.awsdns-59.com)