mailserver.robertson-sumner.com - robtex.com
mailserver.robertson-sumner.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.199.69.205🇧🇪 Google104.199.68.0/22 | ||||||
| PTR | 205.69.199.104.bc.googleusercontent.com | ||||||
robertson-sumner.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.199.69.205🇧🇪 Google104.199.68.0/22 | ||||||
| NS | ns55.worldnic.com ⭐ | ||||||
| NS | ns56.worldnic.com | ||||||
| MX | robertsonsumner-com02c.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | NS55.WORLDNIC.comnamehost@WORLDNIC.com serial=121062407 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A104.199.69.2052026-05-11 → 2026-05-11 · 2 obs
○ 2015-11-02 14:30:16
● 2026-05-11 11:24:28
● 2026-05-11 11:24:28
○A213.171.216.1142015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 17:36:46
○ 2015-11-02 14:30:16
○ 2026-05-11 11:24:28
○ 2015-11-02 14:30:16
○ 2026-05-11 11:24:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| robertson-sumner.com | ns55.worldnic.com, ns56.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.165
NS records: ns55.worldnic.com, ns56.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for robertson-sumner.com (unsigned zone)
⏱️ Timing
Total: 123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.199.69.205 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns55.worldnic.com, ns56.worldnic.com)
Analysis
IP Addresses
mailserver.robertson-sumner.com points to an IP address: 104.199.69.205.
other host names include credas.wpengine.com, credas.co.uk, mail.leachprint.co.uk, worldwidenarrative.com and credas.com; they share IP numbers with mailserver.robertson-sumner.com.