mx01.b2performance.de - dns.ninja
mx01.b2performance.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.120.165.181🇩🇪 netcup-AS37.120.164.0/22 | ||||||
| PTR | mail.b2performance.de | ||||||
b2performance.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.23.146.139🇩🇪 TMR212.23.128.0/19 GFR-NET | ||||||
| NS | a.ns14.net ⭐ | ||||||
| NS | b.ns14.net | ||||||
| NS | c.ns14.net | ||||||
| NS | d.ns14.net | ||||||
| MX | mx01.b2performance.de ⭐ | ||||||
| MX | mx02.b2performance.de(20) | ||||||
| TXT | v=spf1 ip4:37.120.165.181 -all | ||||||
| SOA | a.ns14.netdomainhandling@b2-performance.de 2024-09-16 #4 | ||||||
WOT: SAFE (84/100)
MX for
Previously MX for
Same first word
mx01.spdns.eu |
mx01.adobeaemcloud.com |
mx01.com |
mx01.dynu.net |
mx01.eu |
mx01.de |
mx01.ru |
mx01.gov.mz |
mx01.gov.jo |
mx01.kinghost.net |
mx01.dyndns.org |
mx01.mv |
mx01.123hjemmeside.dk |
mx01.net |
mx01.gov.bf |
Similar names
DNS History
1 record (1 active, 0 former)
●A37.120.165.1812015-09-03 → 2026-07-18 · 2 obs
● 2015-09-03 13:27:30
● 2026-07-18 16:26:58
● 2026-07-18 16:26:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| b2performance.de | d.ns14.net, b.ns14.net, a.ns14.net, c.ns14.net | - |
✅ Authoritative Response
Server:185.132.35.160
NS records: d.ns14.net, b.ns14.net, a.ns14.net, c.ns14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2performance.de (unsigned zone)
⏱️ Timing
Total: 1112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.120.165.181 |
Analysis
Mail Server Role
b2performance.de uses mx01.b2performance.de as a mail server.
mx02.b2performance.de and mx01.b2performance.de are commonly paired as mail servers.
IP Addresses
mx01.b2performance.de resolves to one IP address: 37.120.165.181.
mail.b2performance.de is an example of another host name that shares IP numbers with mx01.b2performance.de.