mail.zenfirewall.com - robtex.com
mail.zenfirewall.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.33.163.34🇪🇸 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | hermes.zentinet.com | ||||||
zenfirewall.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.27.57.23🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| NS | ns1.zentinet.com ⭐ | ||||||
| NS | ns2.zentinet.com | ||||||
| MX | mail.zenfirewall.com ⭐ | ||||||
| TXT | v=spf1 a mx ip4:188.165.195.164/32 ~all | ||||||
| SOA | ns1.zentinet.comhostmaster@zentinet.com 2016-06-18 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A178.33.116.1172026-02-22 → 2026-03-24 · 4 obs
● 2026-02-22 15:40:28
● 2026-03-24 22:44:52
○ 2026-07-02 20:18:52
○ 2026-08-04 21:51:36
● 2026-03-24 22:44:52
○ 2026-07-02 20:18:52
○ 2026-08-04 21:51:36
●A178.33.163.342026-07-02 → 2026-08-04 · 3 obs
○ 2026-03-24 22:44:52
● 2026-07-02 20:18:52
● 2026-08-04 21:51:36
● 2026-07-02 20:18:52
● 2026-08-04 21:51:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zenfirewall.com | ns1.zentinet.com, ns2.zentinet.com | 2 records |
✅ Authoritative Response
Server:54.36.27.113
NS records: ns1.zentinet.com, ns2.zentinet.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zenfirewall.com (unsigned zone)
⏱️ Timing
Total: 190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.33.163.34 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.zentinet.com, ns2.zentinet.com)
Analysis
Mail Server Role
Mail for zenfirewall.com is routed through the mail server mail.zenfirewall.com.
IP Addresses
mail.zenfirewall.com has exactly one IP address — 178.33.163.34.
correo.koz.es, casaelcampo.com, ip34.ip-178-33-163.eu plus two other host names have IP numbers in common with mail.zenfirewall.com.