mailproxy2.numook.com - dns.ninja
mailproxy2.numook.com
| CNAME | host211.checkdomain.de | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.137.168.161🇩🇪 CLOUDPIT185.137.168.0/22 | ||||||
| PTR | host211.checkdomain.de | ||||||
numook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:221:11cd:9734:4c26:6044:5f33🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 88.99.101.251🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| NS | ns2.checkdomain.de ⭐ | ||||||
| NS | ns.checkdomain.de | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| MX | mx04.secure-mailgate.com(20) | ||||||
| TXT | v=spf1 include:secure-mailgate.com ?all | ||||||
| SOA | ns.checkdomain.dehostmaster@checkdomain.de 2025-07-01 #1 | ||||||
Previously MX for
DNS History
3 records (1 active, 2 former)
○A188.40.69.762017-11-11 → 2017-11-11 · 2 obs
● 2017-11-11 03:27:18
○ 2026-08-13 16:19:10
○ 2026-08-13 16:19:10
○A2a01:4f8:221:706:7a68:7dca:9fd8:eeac2017-11-11 → 2017-11-11 · 2 obs
● 2017-11-11 03:27:18
○ 2026-08-13 16:19:10
○ 2026-08-13 16:19:10
●CNAMEhost211.checkdomain.de2026-08-13 → 2026-08-13 · 1 obs
● 2026-08-13 16:19:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| numook.com | ns.checkdomain.de, ns2.checkdomain.de | - |
✅ Authoritative Response
Server:5.9.190.98
NS records: ns.checkdomain.de, ns2.checkdomain.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for numook.com (unsigned zone)
⏱️ Timing
Total: 734ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | host211.checkdomain.de |
Analysis
IP Addresses
mailproxy2.numook.com directs to one IP number, which is 185.137.168.161.
Among the host names that share IP numbers with mailproxy2.numook.com are steuerberaternehrig.de, nfs-hq.com, tttrockenbau.com and two others.