mx-dev.hostmail.com - dns.ninja
mx-dev.hostmail.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.18.19.227🇺🇸 RoadRunner66.18.16.0/20 DCT Technologies, Inc. 1551 Dousman Street Green Bay, WI 54303 US | ||||||
| PTR | mx-dev.hostmail.com | ||||||
hostmail.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.18.17.24🇺🇸 RoadRunner66.18.16.0/20 DCT Technologies, Inc. 1551 Dousman Street Green Bay, WI 54303 US | ||||||
| NS | dns1.solinus.com ⭐ | ||||||
| NS | dns2.solinus.com | ||||||
| MX | mx2.dmistudios.com ⭐ | ||||||
| MX | mx1.dmistudios.com(10) | ||||||
| TXT | v=spf1 a mx ip4:66.18.16.0/20 -all | ||||||
| TXT | google-site-verification=lJ3d-3rx6ud2ts9rQRxpCtt5Ej-blaNk65ZLatmwoYE | ||||||
| SOA | dns1.solinus.comhostmaster@solinus.com 2026-03-16 #3 | ||||||
WOT: SAFE (63/100)
PTR for
MX for
Similar names
DNS History
1 record (1 active, 0 former)
●A66.18.19.2272026-04-13 → 2026-07-18 · 2 obs
● 2026-04-13 18:15:10
● 2026-07-18 10:31:26
● 2026-07-18 10:31:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net... | - |
| hostmail.com | dns2.solinus.com, dns1.solinus.com | 2 records |
✅ Authoritative Response
Server:216.235.69.143
NS records: dns2.solinus.com, dns1.solinus.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hostmail.com (unsigned zone)
⏱️ Timing
Total: 360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.18.19.227 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns2.solinus.com, dns1.solinus.com)
Analysis
Mail Server Role
mx-dev.hostmail.com serves as a mail server for citysite.com.
IP Addresses
mx-dev.hostmail.com points to a single IP number: 66.18.19.227.