mail.dev4sync.com - dns.ninja
mail.dev4sync.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.244.72.233🇺🇸 LEASEWEB-US207.244.64.0/18 Leaseweb USA, Inc. US | ||||||
| PTR | dc791.4shared.com | ||||||
dev4sync.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.155.149.149🇺🇸 WZCOM-US204.155.149.0/24 DAL-WZ | ||||||
| NS | ns6.4shared.com ⭐ | ||||||
| NS | ns5.dev4sync.com | ||||||
| NS | ns6.dev4sync.com | ||||||
| NS | ns7.dev4sync.com | ||||||
| MX | mail.dev4sync.com ⭐ | ||||||
| TXT | n1gwv8s060bgqwtk28h3wplj5frpkdh8 | ||||||
| SOA | ns6.4shared.commanagement@4shared.com 2023-05-31 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A199.101.133.502017-03-18 → 2017-03-18 · 3 obs
● 2017-03-18 22:40:26
○ 2026-06-04 16:29:32
○ 2026-06-05 11:16:22
○ 2026-06-04 16:29:32
○ 2026-06-05 11:16:22
●A207.244.72.2332026-06-04 → 2026-06-05 · 3 obs
○ 2017-03-18 22:40:26
● 2026-06-04 16:29:32
● 2026-06-05 11:16:22
● 2026-06-04 16:29:32
● 2026-06-05 11:16:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dev4sync.com | ns5.dev4sync.com, ns6.dev4sync.com, ns7.dev4sync.com | 3 records |
✅ Authoritative Response
Server:207.244.72.233
NS records: ns5.dev4sync.com, ns6.dev4sync.com, ns7.dev4sync.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev4sync.com (unsigned zone)
⏱️ Timing
Total: 279ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.244.72.233 |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns5.dev4sync.com, ns6.dev4sync.com, ns7.dev4sync.com)
Analysis
Mail Server Role
mail.dev4sync.com is used as a mail server for dev4sync.com.
IP Addresses
mail.dev4sync.com resolves to just one IP address, 207.244.72.233.
Two other host names, along with dc791.4shared.com, mail.test4sync.com and ns6.4sync.com, also share IP numbers with mail.dev4sync.com.