mail.customerflow.nl - robtex.com
mail.customerflow.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.154.231.131🇳🇱 NL-BIT213.154.224.0/19 BIT B.V. | ||||||
customerflow.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.154.231.131🇳🇱 NL-BIT213.154.224.0/19 BIT B.V. | ||||||
| NS | ns.theory7.net ⭐ | ||||||
| NS | ns.theory7.eu | ||||||
| NS | ns.theory7.nl | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | ns.theory7.nethostmaster@customerflow.nl 2025-10-02 #11 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A159.253.0.352015-06-02 → 2016-04-07 · 4 obs
● 2015-06-02 18:35:30
● 2016-04-07 14:02:48
○ 2026-08-02 05:33:48
○ 2026-08-02 05:33:50
● 2016-04-07 14:02:48
○ 2026-08-02 05:33:48
○ 2026-08-02 05:33:50
●A213.154.231.1312026-08-02 → 2026-08-02 · 3 obs
○ 2016-04-07 14:02:48
● 2026-08-02 05:33:48
● 2026-08-02 05:33:50
● 2026-08-02 05:33:48
● 2026-08-02 05:33:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| customerflow.nl | ns.theory7.eu, ns.theory7.nl, ns.theory7.net | - |
✅ Authoritative Response
Server:188.245.108.163
NS records: ns.theory7.eu, ns.theory7.nl, ns.theory7.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for customerflow.nl (unsigned zone)
⏱️ Timing
Total: 507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.154.231.131 |
Analysis
IP Addresses
mail.customerflow.nl points to a single IP number: 213.154.231.131.
Additional host names — 4st.nl, logicboard.nl, www.gustavssonmarketing.nl and two others — share IP numbers with mail.customerflow.nl.