mail.bu4you.com - robtex.com
mail.bu4you.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.31.143.90🇩🇪 UDAG89.31.143.0/24 | ||||||
bu4you.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.31.143.90🇩🇪 UDAG89.31.143.0/24 | ||||||
| NS | ns.udag.de ⭐ | ||||||
| NS | ns.udag.net | ||||||
| NS | ns.udag.org | ||||||
| MX | mx00.udag.de ⭐ | ||||||
| MX | mx01.udag.de(20) | ||||||
| TXT | v=spf1 include:_smtp.udag.de ~all | ||||||
| SOA | ns.udag.dehostmaster@united-domains.de 2024-10-02 #2 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A89.31.143.902026-03-31 → 2026-07-09 · 3 obs
○ 2016-04-15 01:53:16
● 2026-03-31 06:49:40
● 2026-07-09 23:28:06
● 2026-03-31 06:49:40
● 2026-07-09 23:28:06
○A91.250.82.2182015-06-08 → 2016-01-24 · 4 obs
● 2015-06-08 03:46:26
● 2016-01-24 12:49:08
○ 2016-04-15 01:53:16
○ 2026-07-09 23:28:06
● 2016-01-24 12:49:08
○ 2016-04-15 01:53:16
○ 2026-07-09 23:28:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| bu4you.com | ns.udag.de, ns.udag.net, ns.udag.org | - |
✅ Authoritative Response
Server:185.132.33.253
NS records: ns.udag.de, ns.udag.net, ns.udag.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bu4you.com (unsigned zone)
⏱️ Timing
Total: 511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.31.143.90 |
Analysis
IP Addresses
mail.bu4you.com points to a single IP number: 89.31.143.90.
Additional host names — volkland.info, xn--campingzubehr-lrrach-fbcd.com, wils.tk and two others — share IP numbers with mail.bu4you.com.