mailserver.dualways.com - robtex.com
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mailserver.dualways.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3108::ac42:2841🇺🇸 Cloudflare✓ | ||||||
| A | 2606:4700:3108::ac42:2bbf🇺🇸 Cloudflare✓ | ||||||
| A | 172.66.40.65🇺🇸 Cloudflare✓ | ||||||
| A | 172.66.43.191🇺🇸 Cloudflare✓ | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 172.66.40.65, 172.66.43.191 | ||||||
| IPv6 | 2606:4700:3108::ac42:2841, 2606:4700:3108::ac42:2bbf | ||||||
dualways.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3108::ac42:2841🇺🇸 Cloudflare✓ | ||||||
| A | 2606:4700:3108::ac42:2bbf🇺🇸 Cloudflare✓ | ||||||
| A | 172.66.40.65🇺🇸 Cloudflare✓ | ||||||
| A | 172.66.43.191🇺🇸 Cloudflare✓ | ||||||
| NS | ed.ns.cloudflare.com ⭐ | ||||||
| NS | erin.ns.cloudflare.com | ||||||
| MX | dualways-com.mail.protection.outlook.com ⭐ | ||||||
| MX | _dc-mx.d72a489bea2d.dualways.com(100) | ||||||
| TXT | MS=ms49700729 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:authsmtp.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 172.66.40.65, 172.66.43.191 | ||||||
| IPv6 | 2606:4700:3108::ac42:2841, 2606:4700:3108::ac42:2bbf | ||||||
| SOA | ed.ns.cloudflare.comdns@cloudflare.com serial=2396421523 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A172.66.40.652026-02-15 → 2026-02-15 · 2 obs
○ 2017-07-08 09:13:24
● 2026-02-15 01:07:50
● 2026-02-15 01:07:50
●A172.66.43.1912026-02-15 → 2026-02-15 · 2 obs
○ 2017-07-08 09:13:24
● 2026-02-15 01:07:50
● 2026-02-15 01:07:50
○A213.171.216.402017-07-08 → 2017-07-08 · 2 obs
● 2017-07-08 09:13:24
○ 2026-02-15 01:07:50
○ 2026-02-15 01:07:50
●A2606:4700:3108::ac42:28412026-02-15 → 2026-02-15 · 2 obs
○ 2017-07-08 09:13:24
● 2026-02-15 01:07:50
● 2026-02-15 01:07:50
●A2606:4700:3108::ac42:2bbf2026-02-15 → 2026-02-15 · 2 obs
○ 2017-07-08 09:13:24
● 2026-02-15 01:07:50
● 2026-02-15 01:07:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dualways.com | ed.ns.cloudflare.com, erin.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.192.113
NS records: ed.ns.cloudflare.com, erin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dualways.com (unsigned zone)
⏱️ Timing
Total: 248ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.43.191, 172.66.40.65 |
| AAAA | 2 | 2606:4700:3108::ac42:2841, 2606:4700:3108::ac42:2bbf |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ed.ns.cloudflare.com, ed.ns.cloudflare.com, ed.ns.cloudflare.com...)
AI analysis
mailserver.dualways.com resolves to four IP numbers: 2606:4700:3108::ac42:2841, 2606:4700:3108::ac42:2bbf, 172.66.40.65 and 172.66.43.191.
Other host names such as vallarta-adventures.com, artglow.co.il, bonusfinder.com, learntimeonline.com and socialdirect.com.au share IPs with mailserver.dualways.com.