mail.linkedup.org - dns.ninja
mail.linkedup.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.63.27.139🇺🇸 AS39810150.63.24.0/22 GCN Allocation | ||||||
| PTR | 139.27.63.50.host.secureserver.net | ||||||
linkedup.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.63.27.139🇺🇸 AS39810150.63.24.0/22 GCN Allocation | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| NS | ns20.domaincontrol.com | ||||||
| MX | mail.linkedup.org ⭐ | ||||||
| TXT | brevo-code:8250104c6d558c7834dbf814eda2aedd | ||||||
| TXT | v=spf1 a mx ptr include:secureserver.net ~all | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2026-03-30 #1 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A173.201.183.902015-08-07 → 2016-04-17 · 4 obs
● 2015-08-07 13:22:16
● 2016-04-17 13:16:02
○ 2026-05-17 16:53:50
○ 2026-06-27 08:06:18
● 2016-04-17 13:16:02
○ 2026-05-17 16:53:50
○ 2026-06-27 08:06:18
○A173.201.187.1062026-05-17 → 2026-06-27 · 2 obs
○ 2026-05-17 16:53:50
○ 2026-06-27 08:06:18
○ 2026-06-27 08:06:18
●A50.63.27.1392026-05-17 → 2026-06-27 · 3 obs
○ 2016-04-17 13:16:02
● 2026-05-17 16:53:50
● 2026-06-27 08:06:18
● 2026-05-17 16:53:50
● 2026-06-27 08:06:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| linkedup.org | ns19.domaincontrol.com, ns20.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.109.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linkedup.org (unsigned zone)
⏱️ Timing
Total: 299ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.63.27.139 |
Analysis
Mail Server Role
Mail for linkedup.org is routed through the mail server mail.linkedup.org.
IP Addresses
mail.linkedup.org has exactly one IP address — 50.63.27.139.
Host names such as 139.27.63.50.host.secureserver.net and linkedup.org share IP numbers with mail.linkedup.org.